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(1/65)
Latest Nearshore Marine Forecast by KAPX
Issued 10/12/2026 10:11 PM America/New_York.
Valid through 10/13/2026 6:15 AM America/New_York.
fzus53 kapx 130211
nshapx
expires:202610131015;;000797
nearshore marine forecast
national weather service gaylord mi
1011 pm edt mon oct 12 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz345-131015-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
1011 pm edt mon oct 12 2026
...small craft advisory in effect until 8 am edt tuesday...
.overnight...east wind 10 to 20 knots. numerous showers and
slight chance of thunderstorms early in the evening, then showers
and a chance of thunderstorms after midnight. waves 2 to 4 feet.
.tuesday...north wind 10 to 15 knots. scattered showers and
slight chance of thunderstorms. waves 2 to 4 feet.
.tuesday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less.
.wednesday...northwest wind 10 to 15 knots. partly sunny. waves
2 feet or less.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(2/65)
Latest Nearshore Marine Forecast by KAPX
Issued 10/12/2026 10:11 PM America/New_York.
Valid through 10/13/2026 6:15 AM America/New_York.
fzus53 kapx 130211
nshapx
expires:202610131015;;000791
nearshore marine forecast
national weather service gaylord mi
1011 pm edt mon oct 12 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz322-131015-
st. marys river point iroquois to e. potagannissing bay-
1011 pm edt mon oct 12 2026
.overnight...east wind 10 to 20 knots. scattered showers early in
the evening, then showers and a chance of thunderstorms after
midnight.
.tuesday...northeast wind 10 to 15 knots. numerous showers and
slight chance of thunderstorms.
.tuesday night...northwest wind 15 to 20 knots. mostly cloudy.
.wednesday...northwest wind 15 to 20 knots. partly sunny.
winds higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(3/65)
Latest Nearshore Marine Forecast by KAPX
Issued 10/12/2026 10:11 PM America/New_York.
Valid through 10/13/2026 6:15 AM America/New_York.
fzus53 kapx 130211
nshapx
expires:202610131015;;000790
nearshore marine forecast
national weather service gaylord mi
1011 pm edt mon oct 12 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz321-131015-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
1011 pm edt mon oct 12 2026
.overnight...east wind 10 to 20 knots. numerous showers early in
the evening, then showers and a chance of thunderstorms after
midnight. waves 2 to 3 feet.
.tuesday...north wind 10 to 15 knots. numerous showers. waves
2 feet or less.
.tuesday night...northwest wind 15 to 20 knots. mostly cloudy.
waves 3 to 5 feet.
.wednesday...northwest wind 10 to 20 knots. mostly cloudy. waves
3 to 5 feet.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(4/65)
Latest Nearshore Marine Forecast by KAPX
Issued 10/12/2026 10:11 PM America/New_York.
Valid through 10/13/2026 6:15 AM America/New_York.
fzus53 kapx 130211
nshapx
expires:202610131015;;000796
nearshore marine forecast
national weather service gaylord mi
1011 pm edt mon oct 12 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz346-131015-
manistee to point betsie mi-
1011 pm edt mon oct 12 2026
.overnight...south wind 10 to 15 knots. scattered showers and a
chance of thunderstorms early in the evening, then slight chance
of thunderstorms and isolated showers after midnight. waves 2 to
3 feet.
.tuesday...northwest wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet.
.tuesday night...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less.
.wednesday...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(5/65)
Latest Nearshore Marine Forecast by KAPX
Issued 10/12/2026 10:11 PM America/New_York.
Valid through 10/13/2026 6:15 AM America/New_York.
fzus53 kapx 130211
nshapx
expires:202610131015;;000795
nearshore marine forecast
national weather service gaylord mi
1011 pm edt mon oct 12 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz344-345-131015-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
1011 pm edt mon oct 12 2026
.overnight...south wind 5 to 10 knots. rain showers early in the
evening. chance of thunderstorms through the night. scattered
showers after midnight. waves 2 feet or less.
.tuesday...northwest wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet.
.tuesday night...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less.
.wednesday...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(6/65)
Latest Nearshore Marine Forecast by KAPX
Issued 10/12/2026 10:11 PM America/New_York.
Valid through 10/13/2026 6:15 AM America/New_York.
fzus53 kapx 130211
nshapx
expires:202610131015;;000793
nearshore marine forecast
national weather service gaylord mi
1011 pm edt mon oct 12 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz342-131015-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
1011 pm edt mon oct 12 2026
...small craft advisory in effect until 8 am edt tuesday...
.overnight...east wind 15 to 25 knots. rain showers and a chance
of thunderstorms. waves 2 to 4 feet.
.tuesday...north wind 10 to 15 knots. scattered showers and
slight chance of thunderstorms. waves 2 to 3 feet.
.tuesday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less.
.wednesday...northwest wind 10 to 15 knots. mostly cloudy. waves
2 feet or less.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(7/65)
Latest Nearshore Marine Forecast by KAPX
Issued 10/12/2026 10:11 PM America/New_York.
Valid through 10/13/2026 6:15 AM America/New_York.
fzus53 kapx 130211
nshapx
expires:202610131015;;000792
nearshore marine forecast
national weather service gaylord mi
1011 pm edt mon oct 12 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz341-131015-
seul choix point to 5nm west of mackinac bridge-
1011 pm edt mon oct 12 2026
...small craft advisory in effect until 8 am edt tuesday...
.overnight...east wind 15 to 25 knots. rain showers early in the
evening. chance of thunderstorms through the night. numerous
showers after midnight. waves 4 to 6 feet.
.tuesday...north wind 10 to 15 knots. scattered showers and
slight chance of thunderstorms. waves 2 to 4 feet.
.tuesday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less.
.wednesday...northwest wind 10 to 15 knots. partly sunny. waves
2 feet or less.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(8/65)
Latest Nearshore Marine Forecast by KAPX
Issued 10/12/2026 10:11 PM America/New_York.
Valid through 10/13/2026 6:15 AM America/New_York.
fzus53 kapx 130211
nshapx
expires:202610131015;;000794
nearshore marine forecast
national weather service gaylord mi
1011 pm edt mon oct 12 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz323-131015-
grand traverse bay south of a line grand traverse light to
norwood mi-
1011 pm edt mon oct 12 2026
.overnight...southeast wind 5 to 10 knots becoming south after
midnight. rain showers early in the evening. chance of
thunderstorms through the night. numerous showers after midnight.
waves 2 feet or less.
.tuesday...northwest wind 10 to 15 knots. isolated showers. waves
2 feet or less.
.tuesday night...northwest wind 5 to 10 knots. mostly cloudy.
waves 2 feet or less.
.wednesday...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(9/65)
Latest Nearshore Marine Forecast by KAPX
Issued 10/12/2026 10:11 PM America/New_York.
Valid through 10/13/2026 6:15 AM America/New_York.
fzus53 kapx 130211
nshapx
expires:202610131015;;000801
nearshore marine forecast
national weather service gaylord mi
1011 pm edt mon oct 12 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz349-131015-
sturgeon pt to alabaster mi-
1011 pm edt mon oct 12 2026
.overnight...east wind 15 to 20 knots becoming south 5 to
10 knots early in the morning. scattered showers early in the
evening. chance of thunderstorms through the night. numerous
showers after midnight. waves 2 to 4 feet.
.tuesday...west wind 10 to 15 knots. isolated showers. waves
2 feet or less.
.tuesday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less.
.wednesday...northwest wind 10 to 15 knots. partly sunny. waves
2 feet or less.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(10/65)
Latest Nearshore Marine Forecast by KAPX
Issued 10/12/2026 10:11 PM America/New_York.
Valid through 10/13/2026 6:15 AM America/New_York.
fzus53 kapx 130211
nshapx
expires:202610131015;;000800
nearshore marine forecast
national weather service gaylord mi
1011 pm edt mon oct 12 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz348-131015-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
1011 pm edt mon oct 12 2026
.overnight...east wind 10 to 20 knots. scattered showers early in
the evening. chance of thunderstorms through the night. rain
showers after midnight. waves 3 to 5 feet.
.tuesday...north wind 10 to 15 knots. slight chance of
thunderstorms and isolated showers. waves 2 to 4 feet.
.tuesday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 3 feet.
.wednesday...northwest wind 15 to 20 knots. partly sunny. waves
2 to 4 feet.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(11/65)
Latest Nearshore Marine Forecast by KAPX
Issued 10/12/2026 10:11 PM America/New_York.
Valid through 10/13/2026 6:15 AM America/New_York.
fzus53 kapx 130211
nshapx
expires:202610131015;;000799
nearshore marine forecast
national weather service gaylord mi
1011 pm edt mon oct 12 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz347-131015-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
1011 pm edt mon oct 12 2026
...small craft advisory in effect until 8 am edt tuesday...
.overnight...east wind 10 to 20 knots. numerous showers and
slight chance of thunderstorms early in the evening, then showers
and a chance of thunderstorms after midnight. waves 3 to 5 feet.
.tuesday...north wind 10 to 15 knots. numerous showers and slight
chance of thunderstorms. waves 2 to 4 feet.
.tuesday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 3 feet.
.wednesday...northwest wind 10 to 20 knots. partly sunny. waves
2 to 4 feet.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(12/65)
Latest Nearshore Marine Forecast by KAPX
Issued 10/12/2026 10:11 PM America/New_York.
Valid through 10/13/2026 6:15 AM America/New_York.
fzus53 kapx 130211
nshapx
expires:202610131015;;000798
nearshore marine forecast
national weather service gaylord mi
1011 pm edt mon oct 12 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz346-131015-
st ignace to false detour channel-
1011 pm edt mon oct 12 2026
...small craft advisory in effect until 8 am edt tuesday...
.overnight...east wind 10 to 20 knots. numerous showers and
slight chance of thunderstorms early in the evening, then showers
and a chance of thunderstorms after midnight. waves 2 to 4 feet.
.tuesday...northeast wind 10 to 15 knots. numerous showers and
slight chance of thunderstorms. waves 2 to 4 feet.
.tuesday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less.
.wednesday...northwest wind 10 to 15 knots. partly sunny. waves
2 feet or less.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(13/65)
Latest Nearshore Marine Forecast by KBUF
Issued 10/12/2026 10:04 PM America/New_York.
Valid through 10/13/2026 5:00 AM America/New_York.
fzus51 kbuf 130204
nshbuf
expires:202610130900;;000093
nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
loz044-045-130900-
sodus bay to the saint lawrence river along lake ontario-
1003 pm edt mon oct 12 2026
.overnight...south winds 10 to 15 knots becoming southeast.
a chance of showers, then showers likely with a chance of
thunderstorms late. waves 1 foot or less.
.tuesday...southeast winds 5 to 15 knots. showers with a chance
of thunderstorms. waves 1 foot or less.
.tuesday night...southwest winds 5 to 15 knots becoming
northwest. showers with a chance of thunderstorms in the evening,
then a chance of showers overnight. waves 1 to 3 feet.
.wednesday...northwest winds 5 to 15 knots becoming west. mostly
cloudy. waves 1 to 3 feet.
.wednesday night...northwest winds 10 to 15 knots becoming north
15 to 20 knots. mostly cloudy. waves 1 to 3 feet building to 2 to
4 feet.
.thursday...north winds 15 to 20 knots becoming southeast.
showers likely thursday night. waves 1 to 3 feet.
.friday...south winds 15 to 20 knots becoming northwest and
increasing to 35 knot gales. rain showers. waves 2 to 4 feet
building to 10 to 13 feet. waves occasionally around 16 feet.
.saturday...northwest winds to 30 knots becoming west. a chance
of rain showers during the day. waves 8 to 12 feet subsiding to
5 to 8 feet. waves occasionally around 15 feet.
winds and waves higher in and near thunderstorms.
the water temperature off oswego is 62 degrees, and the water
temperature off cape vincent is 58 degrees.
$$
(14/65)
Latest Nearshore Marine Forecast by KBUF
Issued 10/12/2026 10:04 PM America/New_York.
Valid through 10/13/2026 5:00 AM America/New_York.
fzus51 kbuf 130204
nshbuf
expires:202610130900;;000089
nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lez020-130900-
upper niagara river and buffalo harbor-
1003 pm edt mon oct 12 2026
.overnight...southwest winds 5 to 10 knots. a chance of
showers and thunderstorms late.
.tuesday...southwest winds 5 to 15 knots increasing to 15 to
20 knots. a chance of showers and thunderstorms in the morning,
then a chance of showers in the afternoon.
.tuesday night...southwest winds 15 to 20 knots becoming west
5 to 15 knots. a chance of showers in the evening.
.wednesday...west winds 10 knots or less becoming northwest.
mostly cloudy.
.wednesday night...northwest winds 10 knots or less becoming
north. mostly cloudy.
.thursday...northeast winds 10 knots or less becoming southeast.
showers thursday night.
.friday...southwest winds 10 to 15 knots becoming northwest and
increasing to 15 to 25 knots. rain showers.
.saturday...northwest winds 15 to 20 knots becoming west 5 to
15 knots. partly cloudy, then becoming mainly clear.
winds and waves higher in and near thunderstorms.
the water temperature off buffalo is 63 degrees.
$$
(15/65)
Latest Nearshore Marine Forecast by KBUF
Issued 10/12/2026 10:04 PM America/New_York.
Valid through 10/13/2026 5:00 AM America/New_York.
fzus51 kbuf 130204
nshbuf
expires:202610130900;;000091
nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lez040-041-130900-
buffalo to ripley along lake erie-
1003 pm edt mon oct 12 2026
.overnight...southwest winds 10 to 15 knots becoming south.
a chance of showers and thunderstorms late. waves 1 to 2 feet.
.tuesday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. a chance of showers and thunderstorms in the morning.
waves 1 to 3 feet building to 3 to 5 feet. waves occasionally
around 6 feet.
.tuesday night...southwest winds 15 to 25 knots becoming west and
diminishing to 5 to 15 knots. a chance of showers. waves 3 to
6 feet subsiding to 1 to 3 feet. waves occasionally around
7 feet.
.wednesday...west winds 5 to 10 knots. a chance of showers. waves
2 feet or less.
.wednesday night...northwest winds 5 to 15 knots becoming
northeast. a chance of showers in the evening. waves 2 feet or
less.
.thursday...northeast winds 5 to 10 knots becoming south. showers
thursday night. waves 2 feet or less.
.friday...west winds 15 to 20 knots becoming northwest and
increasing to 30 knots. showers. waves 2 to 4 feet building to
6 to 10 feet, then subsiding to 5 to 8 feet. waves occasionally
around 13 feet.
.saturday...northwest winds 15 to 25 knots becoming west. a
chance of rain showers during the day. waves 3 to 6 feet
subsiding to 2 to 4 feet. waves occasionally around 7 feet.
winds and waves higher in and near thunderstorms.
$$
(16/65)
Latest Nearshore Marine Forecast by KBUF
Issued 10/12/2026 10:04 PM America/New_York.
Valid through 10/13/2026 5:00 AM America/New_York.
fzus51 kbuf 130204
nshbuf
expires:202610130900;;000092
nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
loz042-043-130900-
niagara river to sodus bay along lake ontario
including irondequoit bay-
1003 pm edt mon oct 12 2026
.overnight...south winds 10 knots or less increasing to
10 to 15 knots. a chance of showers and thunderstorms late. waves
1 foot or less.
.tuesday...south winds 5 to 15 knots becoming southwest 15 to
20 knots. showers likely with a chance of thunderstorms. waves
1 to 3 feet building to 2 to 4 feet.
.tuesday night...southwest winds 15 to 20 knots becoming
northwest 5 to 15 knots. showers likely with a chance of
thunderstorms in the evening, then a chance of showers overnight.
waves 2 to 4 feet subsiding to 1 to 3 feet.
.wednesday...west winds 10 to 15 knots becoming northwest. mostly
cloudy in the morning, then becoming partly sunny. waves 1 to
3 feet.
.wednesday night...northwest winds 10 to 15 knots becoming north.
mostly cloudy. waves 1 to 3 feet building to 2 to 4 feet.
.thursday...northeast winds 5 to 15 knots becoming southeast.
showers thursday night. waves 1 to 3 feet.
.friday...southwest winds 15 to 20 knots becoming northwest and
increasing to 30 knots. showers. waves 1 to 3 feet building to
10 to 13 feet. waves occasionally around 16 feet.
.saturday...northwest winds to 30 knots becoming west 15 to
25 knots. a chance of showers during the day. waves 8 to 12 feet
subsiding to 5 to 8 feet. waves occasionally around 15 feet.
winds and waves higher in and near thunderstorms.
the water temperature off rochester is 61 degrees, and the water
temperature at the central lake buoy is 57 degrees.
$$
(17/65)
Latest Nearshore Marine Forecast by KCLE
Issued 10/12/2026 9:23 PM America/New_York.
Valid through 10/13/2026 4:15 AM America/New_York.
fzus51 kcle 130123
nshcle
expires:202610130815;;999244
nearshore marine forecast
national weather service cleveland oh
923 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lez144>146-130815-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-
923 pm edt mon oct 12 2026
.overnight...south winds 10 to 15 knots becoming southwest.
a slight chance of showers and thunderstorms late. waves 1 to
3 feet.
.tuesday...south winds 15 to 20 knots becoming southwest. sunny.
waves 2 to 4 feet.
.tuesday night...west winds 15 to 20 knots diminishing to 5 to
15 knots. a chance of showers overnight. waves 2 to 4 feet
subsiding to 2 feet or less.
.wednesday...northwest winds 10 knots or less becoming north.
showers likely. waves 1 foot or less.
winds and waves higher in and near thunderstorms.
see lake erie open lakes forecast for thursday through saturday.
the water temperature off toledo is 63 degrees, off cleveland 65
degrees, and off erie 63 degrees.
$$
(18/65)
Latest Nearshore Marine Forecast by KCLE
Issued 10/12/2026 9:23 PM America/New_York.
Valid through 10/13/2026 4:15 AM America/New_York.
fzus51 kcle 130123
nshcle
expires:202610130815;;999243
nearshore marine forecast
national weather service cleveland oh
923 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lez142-143-130815-
maumee bay to reno beach oh-reno beach to the islands oh-
923 pm edt mon oct 12 2026
.overnight...southwest winds 10 to 15 knots increasing to
15 to 20 knots. a slight chance of showers and thunderstorms
late. waves 2 feet or less.
.tuesday...southwest winds 15 to 20 knots becoming west. sunny.
waves 1 to 3 feet.
.tuesday night...west winds 5 to 15 knots becoming northwest less
than 10 knots. a chance of showers overnight. waves 2 feet or
less.
.wednesday...north winds 10 knots or less becoming northeast.
showers likely. waves 1 foot or less.
winds and waves higher in and near thunderstorms.
see lake erie open lakes forecast for thursday through saturday.
the water temperature off toledo is 63 degrees, off cleveland 65
degrees, and off erie 63 degrees.
$$
(19/65)
Latest Nearshore Marine Forecast by KCLE
Issued 10/12/2026 9:23 PM America/New_York.
Valid through 10/13/2026 4:15 AM America/New_York.
fzus51 kcle 130123
nshcle
expires:202610130815;;999245
nearshore marine forecast
national weather service cleveland oh
923 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lez147>149-130815-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
923 pm edt mon oct 12 2026
.overnight...south winds 10 to 15 knots. a chance of
showers with a slight chance of thunderstorms late. waves 2 feet
or less.
.tuesday...south winds 15 to 20 knots becoming southwest. a
chance of showers with a slight chance of thunderstorms in the
morning. waves 1 to 3 feet building to 2 to 4 feet.
.tuesday night...west winds 15 to 20 knots diminishing to 5 to
15 knots. partly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet.
.wednesday...northwest winds 10 knots or less becoming north. a
chance of showers. waves 2 feet or less.
winds and waves higher in and near thunderstorms.
see lake erie open lakes forecast for thursday through saturday.
the water temperature off toledo is 63 degrees, off cleveland 65
degrees, and off erie 63 degrees.
$$
(20/65)
Latest Nearshore Marine Forecast by KDLH
Issued 10/13/2026 12:37 AM US/Central.
Valid through 10/13/2026 11:00 AM US/Central.
fzus53 kdlh 130537
nshdlh
expires:202610131600;;007124
nearshore marine forecast
national weather service duluth mn
1237 am cdt tue oct 13 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz121-131600-
chequamegon bay-bayfield to oak point wi-
1237 am cdt tue oct 13 2026
.today...north wind 10 to 15 knots becoming northwest 5 knots
early in the afternoon, then becoming west late in the afternoon.
slight chance of drizzle until late afternoon. waves 1 to 2 feet.
.tonight...northwest wind 5 to 10 knots. mostly cloudy. waves
1 foot or less.
.wednesday...northwest wind 5 knots. partly sunny. waves 1 foot
or less.
.wednesday night...variable winds 10 knots or less becoming
southeast 5 knots after midnight, then becoming variable 10 knots
or less early in the morning. partly cloudy. waves 1 foot or
less.
$$
(21/65)
Latest Nearshore Marine Forecast by KDLH
Issued 10/13/2026 12:37 AM US/Central.
Valid through 10/13/2026 11:00 AM US/Central.
fzus53 kdlh 130537
nshdlh
expires:202610131600;;007115
nearshore marine forecast
national weather service duluth mn
1237 am cdt tue oct 13 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz140-131600-
grand portage to grand marais mn-
1237 am cdt tue oct 13 2026
...small craft advisory in effect through this afternoon...
.today...north wind 15 to 20 knots with gusts to around 25 knots
becoming northwest 5 to 10 knots early in the afternoon, then
becoming west late in the afternoon. slight chance of rain
showers early in the morning. slight chance of drizzle through
the day. waves 4 to 6 feet subsiding to 1 to 3 feet. waves
occasionally to 7 feet.
.tonight...northwest wind 5 to 10 knots. mostly cloudy. waves
1 to 2 feet.
.wednesday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less.
.wednesday night...northwest wind 5 knots becoming southeast
early in the morning. partly cloudy. waves 1 foot or less.
$$
(22/65)
Latest Nearshore Marine Forecast by KDLH
Issued 10/13/2026 12:37 AM US/Central.
Valid through 10/13/2026 11:00 AM US/Central.
fzus53 kdlh 130537
nshdlh
expires:202610131600;;007116
nearshore marine forecast
national weather service duluth mn
1237 am cdt tue oct 13 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz141-131600-
grand marais to taconite harbor mn-
1237 am cdt tue oct 13 2026
...small craft advisory in effect through this afternoon...
.today...north wind 10 to 15 knots with gusts to around 20 knots
becoming west 5 knots in the afternoon. slight chance of drizzle
through the day. waves 4 to 6 feet subsiding to 1 to 3 feet.
waves occasionally to 7 feet.
.tonight...northwest wind 5 to 10 knots. mostly cloudy. waves
1 to 2 feet.
.wednesday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less.
.wednesday night...northwest wind 5 knots becoming southeast
early in the morning. partly cloudy. waves 1 foot or less.
$$
(23/65)
Latest Nearshore Marine Forecast by KDLH
Issued 10/13/2026 12:37 AM US/Central.
Valid through 10/13/2026 11:00 AM US/Central.
fzus53 kdlh 130537
nshdlh
expires:202610131600;;007119
nearshore marine forecast
national weather service duluth mn
1237 am cdt tue oct 13 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz144-131600-
two harbors to duluth mn-
1237 am cdt tue oct 13 2026
...small craft advisory in effect through this afternoon...
.today...north wind 5 to 10 knots becoming west in the afternoon.
slight chance of drizzle until late afternoon. waves 4 to 6 feet
subsiding to 2 to 4 feet in the afternoon. waves occasionally to
8 feet.
.tonight...northwest wind 5 to 10 knots. mostly cloudy. waves
1 to 2 feet.
.wednesday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less.
.wednesday night...east wind 5 knots becoming southeast early in
the morning. partly cloudy. waves 1 foot or less.
$$
(24/65)
Latest Nearshore Marine Forecast by KDLH
Issued 10/13/2026 12:37 AM US/Central.
Valid through 10/13/2026 11:00 AM US/Central.
fzus53 kdlh 130537
nshdlh
expires:202610131600;;007118
nearshore marine forecast
national weather service duluth mn
1237 am cdt tue oct 13 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz143-131600-
silver bay harbor to two harbors mn-
1237 am cdt tue oct 13 2026
...small craft advisory in effect through this afternoon...
.today...north wind 5 to 10 knots becoming west in the afternoon.
slight chance of drizzle until late afternoon. waves 4 to 6 feet
subsiding to 2 to 4 feet in the afternoon. waves occasionally to
8 feet.
.tonight...northwest wind 5 to 10 knots. mostly cloudy in the
evening then becoming partly cloudy. waves 1 to 3 feet.
.wednesday...northwest wind 5 knots becoming west late in the
afternoon. mostly sunny. waves 1 foot or less.
.wednesday night...northwest wind 5 knots becoming southeast
early in the morning. partly cloudy in the evening then becoming
mostly cloudy. waves 1 foot or less.
$$
(25/65)
Latest Nearshore Marine Forecast by KDLH
Issued 10/13/2026 12:37 AM US/Central.
Valid through 10/13/2026 11:00 AM US/Central.
fzus53 kdlh 130537
nshdlh
expires:202610131600;;007117
nearshore marine forecast
national weather service duluth mn
1237 am cdt tue oct 13 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz142-131600-
taconite harbor to silver bay harbor mn-
1237 am cdt tue oct 13 2026
...small craft advisory in effect through this afternoon...
.today...north wind 5 to 10 knots becoming west in the afternoon.
slight chance of drizzle in the late morning and early afternoon.
waves 4 to 6 feet subsiding to 2 to 4 feet in the afternoon.
waves occasionally to 8 feet.
.tonight...northwest wind 5 knots. mostly cloudy. waves 1 to
3 feet.
.wednesday...northwest wind 5 knots. mostly sunny. waves 1 foot
or less.
.wednesday night...northwest wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming east 5 knots
after midnight becoming southeast. partly cloudy in the evening
then becoming mostly cloudy. waves 1 foot or less.
$$
(26/65)
Latest Nearshore Marine Forecast by KDLH
Issued 10/13/2026 12:37 AM US/Central.
Valid through 10/13/2026 11:00 AM US/Central.
fzus53 kdlh 130537
nshdlh
expires:202610131600;;007121
nearshore marine forecast
national weather service duluth mn
1237 am cdt tue oct 13 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz146-131600-
port wing to sand island wi-
1237 am cdt tue oct 13 2026
...small craft advisory in effect through this afternoon...
.today...northeast wind 10 to 15 knots with gusts to around
20 knots becoming west 5 knots in the afternoon. slight chance of
drizzle until late afternoon. waves 4 to 6 feet subsiding to 1 to
3 feet. waves occasionally to 8 feet.
.tonight...northwest wind 5 to 10 knots. mostly cloudy. waves
1 to 2 feet.
.wednesday...northwest wind 5 to 10 knots becoming west late in
the afternoon. mostly sunny. waves 1 foot or less.
.wednesday night...southeast wind 5 knots. partly cloudy. waves
1 foot or less.
$$
(27/65)
Latest Nearshore Marine Forecast by KDLH
Issued 10/13/2026 12:37 AM US/Central.
Valid through 10/13/2026 11:00 AM US/Central.
fzus53 kdlh 130537
nshdlh
expires:202610131600;;007120
nearshore marine forecast
national weather service duluth mn
1237 am cdt tue oct 13 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz145-131600-
duluth mn to port wing wi-
1237 am cdt tue oct 13 2026
...small craft advisory in effect through this afternoon...
.today...north wind 10 to 15 knots with gusts to around 20 knots
easing to 5 knots late in the morning, then becoming west in the
afternoon. slight chance of drizzle until late afternoon. waves
4 to 6 feet subsiding to 1 to 3 feet. waves occasionally to
8 feet.
.tonight...northwest wind 5 to 10 knots. mostly cloudy. waves
1 to 2 feet.
.wednesday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less.
.wednesday night...east wind 5 knots becoming southeast early in
the morning. partly cloudy. waves 1 foot or less.
$$
(28/65)
Latest Nearshore Marine Forecast by KDLH
Issued 10/13/2026 12:37 AM US/Central.
Valid through 10/13/2026 11:00 AM US/Central.
fzus53 kdlh 130537
nshdlh
expires:202610131600;;007125
nearshore marine forecast
national weather service duluth mn
1237 am cdt tue oct 13 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz148-131600-
oak point to saxon harbor wi-
1237 am cdt tue oct 13 2026
...small craft advisory in effect through this afternoon...
.today...north wind 10 to 15 knots with gusts to around 20 knots
becoming northwest 5 knots early in the afternoon, then becoming
west late in the afternoon. slight chance of drizzle in the late
morning and early afternoon. waves 4 to 7 feet subsiding to 3 to
5 feet in the afternoon. waves occasionally to 9 feet.
.tonight...northwest wind 5 to 10 knots. mostly cloudy. waves
1 to 3 feet.
.wednesday...northwest wind 5 to 10 knots. partly sunny. waves
1 foot or less.
.wednesday night...variable winds 10 knots or less becoming
southeast 5 knots in the late evening and overnight. partly
cloudy. waves 1 foot or less.
$$
(29/65)
Latest Nearshore Marine Forecast by KDLH
Issued 10/13/2026 12:37 AM US/Central.
Valid through 10/13/2026 11:00 AM US/Central.
fzus53 kdlh 130537
nshdlh
expires:202610131600;;007122
nearshore marine forecast
national weather service duluth mn
1237 am cdt tue oct 13 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz147-131600-
sand island to bayfield wi-
1237 am cdt tue oct 13 2026
...small craft advisory in effect through this afternoon...
.today...north wind 10 to 15 knots with gusts to around 20 knots
becoming northwest 5 knots early in the afternoon, then becoming
west late in the afternoon. slight chance of drizzle in the late
morning and early afternoon. waves 4 to 7 feet subsiding to 1 to
3 feet. waves occasionally to 9 feet.
.tonight...northwest wind 5 to 10 knots. mostly cloudy. waves
1 to 2 feet.
.wednesday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less.
.wednesday night...variable winds 10 knots or less becoming
southeast 5 knots in the late evening and overnight. partly
cloudy. waves 1 foot or less.
$$
(30/65)
Latest Nearshore Marine Forecast by KDTX
Issued 10/12/2026 9:25 PM America/New_York.
Valid through 10/13/2026 5:30 AM America/New_York.
fzus53 kdtx 130125
nshdtx
expires:202610130930;;999312
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
925 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz441-130930-
port austin to harbor beach mi-
925 pm edt mon oct 12 2026
...small craft advisory in effect from tuesday morning through
tuesday evening...
.rest of tonight...southwest winds 5 to 10 knots. partly cloudy.
a slight chance of thunderstorms and isolated showers this
evening, then scattered showers and a chance of thunderstorms
after midnight. waves 2 feet or less.
.tuesday...south winds 10 to 15 knots becoming west 15 to
20 knots in the late morning and afternoon. partly cloudy
becoming mostly sunny in the late morning and early afternoon
becoming partly cloudy. scattered showers and a chance of
thunderstorms early in the morning. a slight chance of light rain
early in the afternoon. waves 1 to 3 feet.
.tuesday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. partly cloudy
until early morning becoming mostly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight.
.wednesday...northwest winds 10 to 15 knots. mostly cloudy until
late afternoon becoming partly cloudy. waves 1 to 3 feet.
see lake huron open lake forecast for days 3 through 5.
$$
(31/65)
Latest Nearshore Marine Forecast by KDTX
Issued 10/12/2026 9:25 PM America/New_York.
Valid through 10/13/2026 5:30 AM America/New_York.
fzus53 kdtx 130125
nshdtx
expires:202610130930;;999315
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
925 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lez444-130930-
michigan waters of lake erie from detroit river to north cape mi-
925 pm edt mon oct 12 2026
.rest of tonight...southwest winds 10 to 15 knots increasing to
15 to 20 knots early in the morning. mostly clear with a slight
chance of thunderstorms and isolated showers. waves 1 to 3 feet.
.tuesday...southwest winds 15 to 20 knots. partly cloudy early in
the morning then clearing. scattered showers and a slight chance
of thunderstorms early in the morning. waves 1 to 3 feet.
.tuesday night...west winds 15 to 20 knots becoming light and
variable. clear until early morning becoming partly cloudy. a
chance of light rain after midnight. waves 2 feet or less.
.wednesday...north winds 5 to 10 knots. mostly cloudy. a chance
of light rain early in the morning, then light rain likely in the
late morning and early afternoon. waves 2 feet or less.
see lake erie open lake forecast for days 3 through 5.
the water temperature at belle isle is 64 degrees.
$$
(32/65)
Latest Nearshore Marine Forecast by KDTX
Issued 10/12/2026 9:25 PM America/New_York.
Valid through 10/13/2026 5:30 AM America/New_York.
fzus53 kdtx 130125
nshdtx
expires:202610130930;;999311
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
925 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz421-130930-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
925 pm edt mon oct 12 2026
...small craft advisory in effect from tuesday morning through
tuesday evening...
.rest of tonight...southwest winds 10 to 15 knots diminishing to
5 to 10 knots after midnight, then backing to the southeast early
in the morning. partly cloudy with scattered showers and a chance
of thunderstorms this evening, then mostly cloudy with numerous
showers and a chance of thunderstorms after midnight. waves
2 feet or less.
.tuesday...south winds 10 to 15 knots becoming west 15 to
20 knots in the late morning and afternoon. partly cloudy with a
slight chance of thunderstorms and isolated showers early in the
morning, then mostly sunny in the late morning and afternoon.
waves 1 to 3 feet.
.tuesday night...northwest winds 15 to 20 knots diminishing to
5 to 10 knots. partly cloudy. waves 1 to 3 feet.
.wednesday...north winds 10 to 15 knots. mostly cloudy early in
the morning becoming partly cloudy. waves 2 feet or less.
see lake huron open lake forecast for days 3 through 5.
$$
(33/65)
Latest Nearshore Marine Forecast by KDTX
Issued 10/12/2026 9:25 PM America/New_York.
Valid through 10/13/2026 5:30 AM America/New_York.
fzus53 kdtx 130125
nshdtx
expires:202610130930;;999310
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
925 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz422-130930-
inner saginaw bay sw of point au gres to bay port mi-
925 pm edt mon oct 12 2026
...small craft advisory in effect from tuesday morning through
tuesday evening...
.rest of tonight...south winds 5 to 10 knots. partly cloudy.
scattered showers and a chance of thunderstorms this evening,
then numerous showers and a chance of thunderstorms after
midnight. waves 2 feet or less.
.tuesday...southwest winds 10 to 15 knots becoming west 15 to
20 knots in the late morning and afternoon. partly cloudy early
in the morning then clearing. a slight chance of thunderstorms
and isolated showers early in the morning. waves 1 to 3 feet.
.tuesday night...northwest winds 15 to 20 knots diminishing to
5 to 10 knots. partly cloudy. waves 2 feet or less.
.wednesday...north winds 5 to 10 knots. partly cloudy. waves
2 feet or less.
see lake huron open lake forecast for days 3 through 5.
$$
(34/65)
Latest Nearshore Marine Forecast by KDTX
Issued 10/12/2026 9:25 PM America/New_York.
Valid through 10/13/2026 5:30 AM America/New_York.
fzus53 kdtx 130125
nshdtx
expires:202610130930;;999313
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
925 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz442-130930-
harbor beach to port sanilac mi-
925 pm edt mon oct 12 2026
...small craft advisory in effect from tuesday morning through
tuesday evening...
.rest of tonight...south winds 10 to 15 knots becoming southwest
5 to 10 knots after midnight, then becoming south 10 to 15 knots
early in the morning. partly cloudy. a slight chance of
thunderstorms and isolated showers this evening, then numerous
showers and a chance of thunderstorms after midnight. waves
2 feet or less.
.tuesday...south winds 10 to 15 knots becoming west 15 to
20 knots in the late morning and afternoon. partly cloudy early
in the morning then clearing. scattered showers and a chance of
thunderstorms early in the morning. waves 1 to 3 feet.
.tuesday night...northwest winds 15 to 20 knots diminishing to
5 to 10 knots. partly cloudy until early morning becoming mostly
cloudy. waves 1 to 3 feet.
.wednesday...north winds 10 to 15 knots. mostly cloudy early in
the morning becoming partly cloudy. waves 1 to 3 feet.
see lake huron open lake forecast for days 3 through 5.
$$
(35/65)
Latest Nearshore Marine Forecast by KDTX
Issued 10/12/2026 9:25 PM America/New_York.
Valid through 10/13/2026 5:30 AM America/New_York.
fzus53 kdtx 130125
nshdtx
expires:202610130930;;999314
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
925 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz443-130930-
port sanilac to port huron mi-
925 pm edt mon oct 12 2026
...small craft advisory in effect from tuesday morning through
tuesday evening...
.rest of tonight...south winds 10 to 15 knots. partly cloudy. a
slight chance of thunderstorms and isolated showers this evening,
then scattered showers and a chance of thunderstorms after
midnight. waves 2 feet or less.
.tuesday...south winds 10 to 15 knots becoming southwest 15 to
20 knots in the late morning and afternoon. partly cloudy early
in the morning then clearing. scattered showers and a chance of
thunderstorms early in the morning. waves 1 to 3 feet.
.tuesday night...northwest winds 15 to 20 knots diminishing to
5 to 10 knots. partly cloudy until early morning becoming mostly
cloudy. a slight chance of. waves 1 to 3 feet.
.wednesday...northwest winds 5 to 10 knots becoming north 10 to
15 knots in the late morning and afternoon. mostly cloudy. waves
1 to 3 feet.
see lake huron open lake forecast for days 3 through 5.
$$
(36/65)
Latest Nearshore Marine Forecast by KGRB
Issued 10/13/2026 12:56 AM US/Central.
Valid through 10/13/2026 5:00 AM US/Central.
fzus53 kgrb 130556
nshgrb
expires:202610131000;;007470
nearshore marine forecast
national weather service green bay wi
1256 am cdt tue oct 13 2026
for waters within five nautical miles of shore on lake michigan
lmz521-522-131000-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
1256 am cdt tue oct 13 2026
.rest of the night...e wind 5 to 10 kts backing n after midnight.
waves 2 ft or less. a slight chance of showers and thunderstorms.
.tuesday...nw wind 10 to 15 kts. waves 1 to 3 ft. mostly cloudy
in the morning then becoming partly cloudy.
.tuesday night...n wind 5 to 10 kts. waves 2 ft or less. mostly
cloudy.
.wednesday...n wind 5 to 10 kts. waves 2 ft or less. partly
cloudy.
$$
(37/65)
Latest Nearshore Marine Forecast by KGRB
Issued 10/13/2026 12:56 AM US/Central.
Valid through 10/13/2026 5:00 AM US/Central.
fzus53 kgrb 130556
nshgrb
expires:202610131000;;007471
nearshore marine forecast
national weather service green bay wi
1256 am cdt tue oct 13 2026
for waters within five nautical miles of shore on lake michigan
lmz541>543-131000-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1256 am cdt tue oct 13 2026
.rest of the night...se wind 5 to 10 kts veering sw 10 to 15 kts
after midnight. waves 2 to 4 ft. a chance of showers and
thunderstorms.
.tuesday...nw wind 10 to 15 kts. waves 1 to 3 ft. partly sunny.
.tuesday night...n wind 5 to 10 kts. waves 2 ft or less. mostly
cloudy.
.wednesday...n wind 10 to 15 kts. waves 2 ft or less. partly
sunny.
$$
(38/65)
Latest Nearshore Marine Forecast by KGRR
Issued 10/13/2026 1:11 AM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kgrr 130511
nshgrr
expires:202610130800;;006428
nearshore marine forecast
national weather service grand rapids mi
111 am edt tue oct 13 2026
for waters within five nautical miles of shore on lake michigan
lmz848-130800-
whitehall to pentwater mi-
111 am edt tue oct 13 2026
.rest of tonight...southwest winds 15 to 20 knots. partly cloudy.
waves 4 to 6 feet.
.tuesday...southwest winds 15 to 25 knots veering west in the late
morning and afternoon. mostly sunny. waves 4 to 6 feet.
.tuesday night...north winds 10 to 15 knots veering northeast 5 to
10 knots in the late evening and overnight. partly cloudy. waves
2 to 4 feet.
.wednesday...north winds 15 to 25 knots. mostly cloudy. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon.
.wednesday night...northeast winds 15 to 25 knots decreasing to
10 to 15 knots after midnight. partly cloudy. waves 2 to 4 feet.
.thursday...east winds 10 to 15 knots. mostly cloudy. waves around
1 foot.
.friday...northwest gales to 45 knots. partly sunny with a chance of
rain showers. waves 12 to 16 feet.
.saturday...northwest winds 15 to 25 knots backing west early in the
afternoon. sunny. waves 6 to 8 feet subsiding to 3 to 5 feet in the
late morning and afternoon.
$$
(39/65)
Latest Nearshore Marine Forecast by KGRR
Issued 10/13/2026 1:11 AM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kgrr 130511
nshgrr
expires:202610130800;;006427
nearshore marine forecast
national weather service grand rapids mi
111 am edt tue oct 13 2026
for waters within five nautical miles of shore on lake michigan
lmz849-130800-
pentwater to manistee mi-
111 am edt tue oct 13 2026
.rest of tonight...south winds 10 to 20 knots. partly cloudy. waves
3 to 5 feet.
.tuesday...southwest winds 10 to 20 knots veering northwest in the
late morning and afternoon. partly sunny. waves 3 to 5 feet.
.tuesday night...north winds 5 to 15 knots. partly cloudy. waves
2 to 4 feet.
.wednesday...north winds 10 to 20 knots. mostly cloudy. waves 1 to
3 feet.
.wednesday night...northeast winds 10 to 20 knots becoming after
midnight. partly cloudy. waves 1 to 3 feet.
.thursday...east winds 5 to 15 knots. mostly cloudy. waves around
1 foot.
.friday...northwest gales to 45 knots. partly sunny with a chance of
rain showers. waves 10 to 14 feet.
.saturday...northwest winds 15 to 25 knots backing southwest early
in the afternoon. sunny. waves 5 to 7 feet subsiding to 3 to 5 feet
in the late morning and afternoon.
$$
(40/65)
Latest Nearshore Marine Forecast by KGRR
Issued 10/13/2026 1:11 AM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kgrr 130511
nshgrr
expires:202610130800;;006432
nearshore marine forecast
national weather service grand rapids mi
111 am edt tue oct 13 2026
for waters within five nautical miles of shore on lake michigan
lmz844-130800-
st joseph to south haven mi-
111 am edt tue oct 13 2026
.rest of tonight...southwest winds 15 to 20 knots. partly cloudy
with a slight chance of showers and thunderstorms. waves 3 to
5 feet.
.tuesday...southwest winds 15 to 25 knots becoming west 5 to
15 knots early in the afternoon. sunny. waves 3 to 5 feet.
.tuesday night...north winds around 5 knots veering northeast in the
late evening and overnight. rain showers likely and a slight chance
of thunderstorms. waves 1 to 2 feet.
.wednesday...northeast winds 5 to 15 knots backing north 10 to
20 knots early in the afternoon. mostly cloudy with a chance of rain
showers. waves 1 to 3 feet.
.wednesday night...northeast winds 10 to 20 knots becoming after
midnight. mostly cloudy. waves 3 to 5 feet.
.thursday...east winds 10 to 20 knots. mostly cloudy with rain
showers likely. waves 1 to 2 feet.
.friday...northwest gales to 45 knots. partly sunny with a chance of
rain showers. waves 13 to 17 feet building to 15 to 19 feet early in
the afternoon.
.saturday...north winds 10 to 20 knots backing west early in the
afternoon. sunny. waves 6 to 9 feet subsiding to 3 to 5 feet early
in the afternoon.
$$
(41/65)
Latest Nearshore Marine Forecast by KGRR
Issued 10/13/2026 1:11 AM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kgrr 130511
nshgrr
expires:202610130800;;006431
nearshore marine forecast
national weather service grand rapids mi
111 am edt tue oct 13 2026
for waters within five nautical miles of shore on lake michigan
lmz845-130800-
south haven to holland mi-
111 am edt tue oct 13 2026
.rest of tonight...southwest winds 20 to 25 knots. partly cloudy
with a slight chance of showers and thunderstorms. waves 3 to
5 feet.
.tuesday...southwest winds 15 to 25 knots veering west 10 to
15 knots early in the afternoon. sunny. waves 4 to 6 feet.
.tuesday night...northwest winds 5 to 10 knots veering northeast in
the late evening and overnight. rain showers likely. waves 1 to
3 feet.
.wednesday...northeast winds 5 to 15 knots backing north 10 to
20 knots early in the afternoon. mostly cloudy with a slight chance
of rain showers. waves 1 to 2 feet.
.wednesday night...north winds 15 to 20 knots veering northeast
after midnight. mostly cloudy. waves 2 to 4 feet.
.thursday...east winds 10 to 20 knots. mostly cloudy with rain
showers likely. waves around 1 foot.
.friday...northwest gales to 45 knots. mostly cloudy with a chance
of rain showers. waves 14 to 18 feet.
.saturday...north winds 10 to 15 knots backing west early in the
afternoon. sunny. waves 6 to 8 feet.
$$
(42/65)
Latest Nearshore Marine Forecast by KGRR
Issued 10/13/2026 1:11 AM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kgrr 130511
nshgrr
expires:202610130800;;006430
nearshore marine forecast
national weather service grand rapids mi
111 am edt tue oct 13 2026
for waters within five nautical miles of shore on lake michigan
lmz846-130800-
holland to grand haven mi-
111 am edt tue oct 13 2026
.rest of tonight...southwest winds 20 to 25 knots. partly cloudy.
waves 4 to 6 feet.
.tuesday...southwest winds 20 to 25 knots becoming west 10 to
15 knots early in the afternoon. sunny. waves 4 to 6 feet.
.tuesday night...northwest winds 5 to 10 knots veering northeast in
the late evening and overnight. partly cloudy with a chance of rain
showers. waves 2 to 4 feet.
.wednesday...northeast winds 5 to 15 knots backing north 10 to
20 knots early in the afternoon. mostly cloudy. waves 1 to 2 feet.
.wednesday night...north winds 15 to 20 knots veering northeast in
the late evening and overnight. mostly cloudy. waves 1 to 3 feet.
.thursday...east winds 10 to 20 knots. mostly cloudy. waves around
1 foot.
.friday...northwest gales to 45 knots. mostly cloudy with a chance
of rain showers. waves 13 to 17 feet.
.saturday...northwest winds 10 to 20 knots backing west early in the
afternoon. sunny. waves 4 to 6 feet.
$$
(43/65)
Latest Nearshore Marine Forecast by KGRR
Issued 10/13/2026 1:11 AM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kgrr 130511
nshgrr
expires:202610130800;;006429
nearshore marine forecast
national weather service grand rapids mi
111 am edt tue oct 13 2026
for waters within five nautical miles of shore on lake michigan
lmz847-130800-
grand haven to whitehall mi-
111 am edt tue oct 13 2026
.rest of tonight...southwest winds 15 to 25 knots. partly cloudy.
waves 4 to 6 feet.
.tuesday...west winds 20 to 25 knots decreasing to 10 to 15 knots
early in the afternoon. sunny. waves 4 to 6 feet.
.tuesday night...northwest winds 5 to 10 knots veering northeast in
the late evening and overnight. partly cloudy with a slight chance
of rain showers. waves 2 to 4 feet.
.wednesday...northeast winds 5 to 15 knots backing north 10 to
20 knots early in the afternoon. mostly cloudy. waves 1 to 3 feet.
.wednesday night...north winds 15 to 20 knots veering northeast
after midnight. partly cloudy. waves 2 to 4 feet.
.thursday...east winds 10 to 20 knots. mostly cloudy. waves around
1 foot.
.friday...northwest gales to 45 knots. partly sunny with a chance of
rain showers. waves 11 to 15 feet.
.saturday...northwest winds 10 to 20 knots backing west around
20 knots early in the afternoon. sunny. waves 5 to 7 feet.
$$
(44/65)
Latest Nearshore Marine Forecast by KIWX
Issued 10/12/2026 9:44 PM America/New_York.
Valid through 10/13/2026 4:15 AM America/New_York.
fzus53 kiwx 130144
nshiwx
expires:202610130815;;999642
nearshore marine forecast
national weather service northern indiana
944 pm edt mon oct 12 2026
for waters within five nautical miles of shore on lake michigan
lmz046-130815-
michigan city in to new buffalo mi-
944 pm edt mon oct 12 2026
.overnight...south winds 10 to 15 knots becoming southwest.
partly cloudy. waves 1 to 2 feet.
.tuesday...southwest winds 5 to 15 knots becoming northwest less
than 10 knots. sunny. waves 1 to 2 feet.
.tuesday night...light and variable winds. a slight chance of
showers in the evening, then showers likely with a chance of
thunderstorms overnight. waves 1 foot or less.
.wednesday...northeast winds 10 knots or less becoming north
10 to 15 knots. a chance of showers. waves 1 to 3 feet.
winds and waves higher in and near thunderstorms.
the water temperature at st. joseph is 62 degrees and at michigan
city is 60 degrees.
$$
(45/65)
Latest Nearshore Marine Forecast by KIWX
Issued 10/12/2026 9:44 PM America/New_York.
Valid through 10/13/2026 4:15 AM America/New_York.
fzus53 kiwx 130144
nshiwx
expires:202610130815;;999643
nearshore marine forecast
national weather service northern indiana
944 pm edt mon oct 12 2026
for waters within five nautical miles of shore on lake michigan
lmz043-130815-
new buffalo mi to st joseph mi-
944 pm edt mon oct 12 2026
.overnight...south winds 10 to 15 knots becoming southwest.
partly cloudy. waves 1 to 3 feet.
.tuesday...southwest winds 5 to 15 knots becoming west. sunny.
waves 1 to 3 feet building to 2 to 4 feet.
.tuesday night...light and variable winds. a slight chance of
showers in the evening, then showers likely with a slight chance
of thunderstorms overnight. waves 2 feet or less.
.wednesday...northeast winds 10 knots or less becoming north
10 to 15 knots. showers likely in the morning, then a chance of
showers in the afternoon. waves 1 foot or less building to 1 to
3 feet.
winds and waves higher in and near thunderstorms.
the water temperature at st. joseph is 62 degrees and at michigan
city is 60 degrees.
$$
(46/65)
Latest Nearshore Marine Forecast by KLOT
Issued 10/12/2026 9:03 PM US/Central.
Valid through 10/13/2026 7:00 AM US/Central.
fzus53 klot 130203
nshlot
expires:202610131200;;000086
nearshore marine forecast
national weather service chicago/romeoville il
903 pm cdt mon oct 12 2026
for waters within five nautical miles of shore on lake michigan
waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.
lmz740>742-131200-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
903 pm cdt mon oct 12 2026
.rest of tonight...southwest winds 10 to 20 kt. partly cloudy.
waves 1 to 3 ft.
.tuesday...west winds 10 to 15 kt becoming east 5 to 10 kt in the
afternoon. mostly sunny. waves 1 to 3 ft.
.tuesday night...northeast winds around 10 kt becoming north.
chance of showers and slight chance of thunderstorms late in the
evening, then showers likely and a chance of thunderstorms
overnight. waves 1 to 3 ft.
.wednesday...northeast winds 10 to 15 kt increasing to 15 to
20 kt. chance of showers in the morning. waves 2 to 4 ft building
to 3 to 5 ft.
$$
(47/65)
Latest Nearshore Marine Forecast by KLOT
Issued 10/12/2026 9:03 PM US/Central.
Valid through 10/13/2026 7:00 AM US/Central.
fzus53 klot 130203
nshlot
expires:202610131200;;000087
nearshore marine forecast
national weather service chicago/romeoville il
903 pm cdt mon oct 12 2026
for waters within five nautical miles of shore on lake michigan
waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.
lmz743>745-131200-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
903 pm cdt mon oct 12 2026
.rest of tonight...southwest winds 10 to 20 kt. partly cloudy.
waves 1 to 3 ft.
.tuesday...west winds 15 to 20 kt becoming northeast 10 to 15 kt
in the afternoon. mostly sunny. waves 1 to 3 ft.
.tuesday night...northeast winds around 10 kt becoming north
overnight. chance of showers and thunderstorms late in the
evening, then showers likely and a chance of thunderstorms
overnight. waves around 1 ft.
.wednesday...northeast winds 10 to 15 kt becoming north 15 to
20 kt. chance of showers in the morning. waves 1 to 3 ft building
to 2 to 4 ft.
$$
(48/65)
Latest Nearshore Marine Forecast by KMKX
Issued 10/12/2026 11:11 PM US/Central.
Valid through 10/13/2026 5:00 AM US/Central.
fzus53 kmkx 130411
nshmkx
expires:202610131000;;004457
nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 pm cdt mon oct 12 2026
for waters within five nautical miles of shore on lake michigan
lmz646-131000-
wind point wi to winthrop harbor il-
1111 pm cdt mon oct 12 2026
.rest of tonight...southwest wind 15 to 20 knots. mostly clear.
waves 1 to 2 feet.
.tuesday...west wind 15 to 20 knots easing to 10 to 15 knots late
in the morning, then becoming west 10 to 15 knots early in the
afternoon becoming northwest 5 to 10 knots late in the afternoon.
sunny. waves around 1 foot.
.tuesday night...north wind 5 to 10 knots. chance of showers and
slight chance of thunderstorms. waves around 1 foot.
.wednesday...north wind 10 to 15 knots becoming northeast 15 to
20 knots in the late morning and afternoon. mostly cloudy. waves
1 to 2 feet building to 3 to 4 feet in the late morning and
afternoon.
$$
(49/65)
Latest Nearshore Marine Forecast by KMKX
Issued 10/12/2026 11:11 PM US/Central.
Valid through 10/13/2026 5:00 AM US/Central.
fzus53 kmkx 130411
nshmkx
expires:202610131000;;004454
nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 pm cdt mon oct 12 2026
for waters within five nautical miles of shore on lake michigan
lmz643-131000-
sheboygan to port washington wi-
1111 pm cdt mon oct 12 2026
.rest of tonight...southwest wind 10 to 15 knots becoming
southwest 10 to 15 knots with gusts to around 20 knots early in
the morning. mostly clear. waves 1 to 3 feet.
.tuesday...west wind 15 to 20 knots veering northwest 10 to
20 knots early in the afternoon, then easing to 5 to 15 knots
late in the afternoon. sunny. waves around 1 foot.
.tuesday night...north wind 5 to 10 knots. slight chance of
showers. waves around 1 foot.
.wednesday...north wind 10 to 15 knots veering northeast with
gusts to around 20 knots early in the afternoon, then rising to
15 to 20 knots late in the afternoon. partly sunny. waves 1 to
2 feet building to 2 to 4 feet in the afternoon.
$$
(50/65)
Latest Nearshore Marine Forecast by KMKX
Issued 10/12/2026 11:11 PM US/Central.
Valid through 10/13/2026 5:00 AM US/Central.
fzus53 kmkx 130411
nshmkx
expires:202610131000;;004455
nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 pm cdt mon oct 12 2026
for waters within five nautical miles of shore on lake michigan
lmz644-131000-
port washington to north point light wi-
1111 pm cdt mon oct 12 2026
.rest of tonight...southwest wind 10 to 15 knots becoming
southwest 10 to 15 knots with gusts to around 20 knots early in
the morning. mostly clear. waves 1 to 2 feet.
.tuesday...west wind 15 to 20 knots becoming northwest 10 to
15 knots early in the afternoon, then easing to 5 to 10 knots
late in the afternoon. sunny. waves around 1 foot.
.tuesday night...north wind 5 knots rising to 5 to 10 knots in
the late evening and overnight. slight chance of showers. waves
around 1 foot.
.wednesday...north wind 10 to 15 knots veering northeast 10 to
20 knots late in the morning, then becoming 15 to 20 knots early
in the afternoon becoming northeast 15 to 20 knots late in the
afternoon. partly sunny. waves 1 to 2 feet building to 3 to
4 feet in the late morning and afternoon.
$$
(51/65)
Latest Nearshore Marine Forecast by KMKX
Issued 10/12/2026 11:11 PM US/Central.
Valid through 10/13/2026 5:00 AM US/Central.
fzus53 kmkx 130411
nshmkx
expires:202610131000;;004456
nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 pm cdt mon oct 12 2026
for waters within five nautical miles of shore on lake michigan
lmz645-131000-
north point light to wind point wi-
1111 pm cdt mon oct 12 2026
.rest of tonight...southwest wind 15 to 20 knots. mostly clear.
waves 1 to 2 feet.
.tuesday...west wind 15 to 20 knots easing to 10 to 15 knots with
gusts to around 20 knots late in the morning, then becoming west
10 to 15 knots early in the afternoon becoming northwest 5 to
10 knots late in the afternoon. sunny. waves around 1 foot.
.tuesday night...north wind 5 to 10 knots veering northeast late
in the evening, then backing north after midnight. slight chance
of thunderstorms through around midnight. chance of showers
through the night. waves around 1 foot.
.wednesday...north wind 10 to 15 knots becoming northeast 15 to
20 knots in the late morning and afternoon. mostly cloudy. waves
1 to 2 feet building to 3 to 4 feet in the late morning and
afternoon.
$$
(52/65)
Latest Nearshore Marine Forecast by KMQT
Issued 10/12/2026 11:01 PM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kmqt 130301
nshmqt
expires:202610130800;;001953
nearshore marine forecast
national weather service marquette mi
1100 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz242-243-130800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 pm edt mon oct 12 2026
...small craft advisory in effect through tuesday afternoon...
.rest of tonight...east wind 15 to 20 knots backing northeast
late. gusts up to 28 knots. rain showers and a slight chance of
thunderstorms by midnight, then a chance of rain showers and a
slight chance of thunderstorms late. patchy fog through the
night. waves 4 to 7 feet occasionally to 9 feet subsiding to 3 to
6 feet occasionally to 8 feet.
.tuesday...northeast wind 10 to 20 knots backing north 10 to
15 knots with gusts up to 22 knots by late morning, then backing
northwest less than 10 knots late. cloudy. a slight chance of
showers through mid morning. a slight chance of showers late.
waves subsiding to 1 to 2 feet.
.tuesday night...northwest wind 5 to 15 knots. cloudy. waves
building to 2 to 3 feet.
.wednesday...northwest wind 5 to 15 knots. mostly cloudy. waves
subsiding to 1 to 2 feet.
$$
(53/65)
Latest Nearshore Marine Forecast by KMQT
Issued 10/12/2026 11:01 PM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kmqt 130301
nshmqt
expires:202610130800;;001954
nearshore marine forecast
national weather service marquette mi
1100 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz244-245-130800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
1101 pm edt mon oct 12 2026
...small craft advisory in effect through tuesday afternoon...
.rest of tonight...east wind 15 to 25 knots. rain showers and a
slight chance of thunderstorms. patchy fog. waves 5 to 8 feet
occasionally to 10 feet subsiding to 4 to 7 feet occasionally to
9 feet.
.tuesday...northeast wind 10 to 20 knots backing north 10 to
15 knots with gusts up to 24 knots by late morning, then backing
northwest less than 10 knots late. cloudy. a chance of showers
through mid morning. a slight chance of showers late. waves
subsiding to 2 to 3 feet.
.tuesday night...northwest wind 5 to 15 knots increasing to 15 to
20 knots after midnight. cloudy. waves subsiding to 1 to 2 feet,
then building to 2 to 3 feet.
.wednesday...northwest wind 10 to 15 knots. mostly cloudy. waves
building to 2 to 4 feet, then subsiding to 1 to 2 feet.
$$
(54/65)
Latest Nearshore Marine Forecast by KMQT
Issued 10/12/2026 11:01 PM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kmqt 130301
nshmqt
expires:202610130800;;001955
nearshore marine forecast
national weather service marquette mi
1100 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz246-130800-
point isabelle to lower entrance of portage canal mi-
1101 pm edt mon oct 12 2026
...small craft advisory in effect through tuesday afternoon...
.rest of tonight...east wind 15 to 20 knots with gusts up to
30 knots. showers and a slight chance of thunderstorms by
midnight, then a chance of showers and a slight chance of
thunderstorms late. patchy fog through the night. waves 5 to
8 feet occasionally to 10 feet subsiding to 4 to 7 feet
occasionally to 9 feet.
.tuesday...northeast wind 10 to 15 knots backing northwest less
than 10 knots late. gusts up to 23 knots. cloudy. a chance of
showers through mid morning. patchy fog through mid morning.
waves subsiding to 2 to 3 feet.
.tuesday night...northwest wind 5 to 15 knots. cloudy. waves
subsiding to 1 to 2 feet.
.wednesday...northwest wind 5 to 15 knots. mostly cloudy. waves
calm to 1 foot.
$$
(55/65)
Latest Nearshore Marine Forecast by KMQT
Issued 10/12/2026 11:01 PM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kmqt 130301
nshmqt
expires:202610130800;;001956
nearshore marine forecast
national weather service marquette mi
1100 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz247-130800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1101 pm edt mon oct 12 2026
...small craft advisory in effect through tuesday afternoon...
.rest of tonight...east wind 15 to 25 knots. showers and a chance
of thunderstorms by midnight, then a chance of showers and a
slight chance of thunderstorms late. patchy fog through the
night. waves 5 to 8 feet occasionally to 10 feet subsiding to
4 to 7 feet occasionally to 9 feet.
.tuesday...northeast wind 10 to 20 knots backing north less than
10 knots by late morning, then backing northwest late. cloudy. a
chance of showers through mid morning. patchy fog through mid
morning. waves subsiding to 2 to 3 feet.
.tuesday night...northwest wind 5 to 15 knots with gusts up to
22 knots. cloudy. waves subsiding to 1 to 2 feet.
.wednesday...northwest wind 5 to 15 knots. mostly cloudy. waves
1 to 2 feet.
$$
(56/65)
Latest Nearshore Marine Forecast by KMQT
Issued 10/12/2026 11:01 PM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kmqt 130301
nshmqt
expires:202610130800;;001957
nearshore marine forecast
national weather service marquette mi
1100 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz248-130800-
huron islands to marquette mi-
1101 pm edt mon oct 12 2026
...small craft advisory in effect through tuesday afternoon...
.rest of tonight...east wind 15 to 20 knots with gusts up to
29 knots. showers and a chance of thunderstorms by midnight, then
showers and a slight chance of thunderstorms late. patchy fog
through the night. waves 5 to 8 feet occasionally to 10 feet
subsiding to 4 to 7 feet occasionally to 9 feet.
.tuesday...northeast wind 10 to 15 knots backing northwest late.
cloudy. a chance of showers through mid morning. patchy fog
through mid morning. waves subsiding to 2 to 3 feet.
.tuesday night...northwest wind 10 to 20 knots. cloudy. waves
subsiding to 1 to 2 feet, then building to 2 to 4 feet.
.wednesday...northwest wind 10 to 20 knots. mostly cloudy. waves
subsiding to 2 to 3 feet.
$$
(57/65)
Latest Nearshore Marine Forecast by KMQT
Issued 10/12/2026 11:01 PM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kmqt 130301
nshmqt
expires:202610130800;;001958
nearshore marine forecast
national weather service marquette mi
1100 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz249-130800-
marquette to munising mi-
1101 pm edt mon oct 12 2026
...small craft advisory in effect until 6 am edt tuesday...
.rest of tonight...east wind 10 to 15 knots. showers likely and a
chance of thunderstorms by midnight, then showers and a slight
chance of thunderstorms late. patchy fog through the night. waves
3 to 6 feet occasionally to 8 feet subsiding to 2 to 4 feet.
.tuesday...northeast wind 10 to 15 knots backing northwest late.
cloudy. a chance of showers through mid morning. patchy fog
through mid morning. waves subsiding to 2 to 3 feet.
.tuesday night...northwest wind 10 to 20 knots. cloudy. a slight
chance of showers in the evening. waves subsiding to 1 to 2 feet,
then building to 2 to 4 feet.
.wednesday...northwest wind 10 to 20 knots. mostly cloudy. waves
2 to 4 feet.
$$
(58/65)
Latest Nearshore Marine Forecast by KMQT
Issued 10/12/2026 11:01 PM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kmqt 130301
nshmqt
expires:202610130800;;001959
nearshore marine forecast
national weather service marquette mi
1100 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz250-130800-
munising to grand marais mi-
1101 pm edt mon oct 12 2026
...small craft advisory in effect until 6 am edt tuesday...
.rest of tonight...east wind 10 to 20 knots. showers and a chance
of thunderstorms. patchy fog. waves 3 to 5 feet occasionally to
7 feet subsiding to 2 to 4 feet.
.tuesday...northeast wind 10 to 15 knots backing northwest late.
cloudy. patchy fog through mid morning. a chance of showers
through mid morning, then a slight chance of showers by late
morning. waves subsiding to 2 to 3 feet.
.tuesday night...northwest wind 10 to 20 knots. cloudy. waves
subsiding to 1 to 2 feet, then building to 2 to 4 feet.
.wednesday...northwest wind 10 to 20 knots. mostly cloudy. waves
2 to 4 feet.
$$
(59/65)
Latest Nearshore Marine Forecast by KMQT
Issued 10/12/2026 11:01 PM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kmqt 130301
nshmqt
expires:202610130800;;001960
nearshore marine forecast
national weather service marquette mi
1100 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz251-130800-
grand marais to whitefish point mi-
1101 pm edt mon oct 12 2026
...small craft advisory in effect until 6 am edt tuesday...
.rest of tonight...east wind 15 to 20 knots. showers and a chance
of thunderstorms. patchy fog late. waves 3 to 5 feet occasionally
to 7 feet subsiding to 2 to 4 feet.
.tuesday...east wind 10 to 20 knots backing northeast less than
10 knots by late morning, then backing northwest 10 to 15 knots
late. cloudy. patchy fog through mid morning. showers likely
through mid morning, then a slight chance of showers by late
morning. waves subsiding to 1 to 2 feet.
.tuesday night...northwest wind 10 to 20 knots. cloudy. waves
building to 3 to 5 feet occasionally to 7 feet.
.wednesday...northwest wind 15 to 20 knots. mostly cloudy. waves
3 to 5 feet occasionally to 7 feet.
$$
(60/65)
Latest Nearshore Marine Forecast by KMQT
Issued 10/12/2026 11:01 PM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kmqt 130301
nshmqt
expires:202610130800;;001952
nearshore marine forecast
national weather service marquette mi
1100 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz240-241-130800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 pm edt mon oct 12 2026 /1001 pm cdt mon oct 12 2026/
...small craft advisory in effect through tuesday afternoon...
.rest of tonight...northeast wind 15 to 20 knots diminishing to
10 to 15 knots late. patchy fog by midnight. showers and a chance
of thunderstorms by midnight, then a chance of showers and a
slight chance of thunderstorms late. waves 4 to 7 feet
occasionally to 9 feet subsiding to 3 to 6 feet occasionally to
8 feet.
.tuesday...northeast wind 10 to 15 knots backing northwest less
than 10 knots late. cloudy. a slight chance of showers through
mid morning. a slight chance of showers late. waves subsiding to
2 to 3 feet.
.tuesday night...west wind less than 10 knots veering northwest
10 to 15 knots after midnight. mostly cloudy. waves subsiding to
1 to 2 feet.
.wednesday...northwest wind 5 to 15 knots. mostly cloudy. waves
1 to 2 feet.
$$
(61/65)
Latest Nearshore Marine Forecast by KMQT
Issued 10/12/2026 11:01 PM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kmqt 130301
nshmqt
expires:202610130800;;001950
nearshore marine forecast
national weather service marquette mi
1100 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lmz250-130800-
5nm east of a line from fairport mi to rock island passage-
1101 pm edt mon oct 12 2026
.rest of tonight...east wind 5 to 15 knots. showers likely and a
chance of thunderstorms by midnight, then a chance of showers and
thunderstorms late. patchy fog through the night. waves 2 to
4 feet.
.tuesday...north wind 10 to 15 knots backing northwest by late
morning. mostly cloudy. a slight chance of showers through mid
morning. patchy fog through mid morning. waves subsiding to 1 to
2 feet.
.tuesday night...northwest wind less than 10 knots. mostly cloudy
in the evening then becoming partly cloudy. waves 1 to 2 feet.
.wednesday...north wind 5 to 15 knots. mostly cloudy. waves calm
to 1 foot.
$$
(62/65)
Latest Nearshore Marine Forecast by KMQT
Issued 10/12/2026 11:01 PM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kmqt 130301
nshmqt
expires:202610130800;;001951
nearshore marine forecast
national weather service marquette mi
1100 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lmz248-130800-
seul choix point to point detour mi-
1101 pm edt mon oct 12 2026
...small craft advisory in effect until 6 am edt tuesday...
.rest of tonight...east wind 10 to 20 knots. showers and a chance
of thunderstorms. patchy fog late. waves 3 to 5 feet occasionally
to 7 feet subsiding to 2 to 4 feet.
.tuesday...north wind 10 to 15 knots backing northwest by late
morning. cloudy. a chance of showers through mid morning. waves
subsiding to 1 to 2 feet.
.tuesday night...northwest wind less than 10 knots. mostly
cloudy. waves 1 to 2 feet.
.wednesday...northwest wind 10 to 15 knots. mostly cloudy. waves
calm to 1 foot.
$$
(63/65)
Latest Nearshore Marine Forecast by KMQT
Issued 10/12/2026 11:01 PM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kmqt 130301
nshmqt
expires:202610130800;;001949
nearshore marine forecast
national weather service marquette mi
1100 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lmz221-130800-
green bay north of line from cedar river mi to rock island
passage-
1101 pm edt mon oct 12 2026
.rest of tonight...east wind 10 to 15 knots backing northeast
less than 10 knots late. showers likely and a chance of
thunderstorms by midnight, then a chance of showers and
thunderstorms late. patchy fog through the night. waves 1 to
2 feet building to 2 to 3 feet, then subsiding to 1 to 2 feet.
.tuesday...north wind 5 to 15 knots. mostly cloudy. a slight
chance of showers through mid morning. patchy fog through mid
morning. waves 1 to 2 feet.
.tuesday night...northwest wind less than 10 knots. mostly cloudy
in the evening then becoming partly cloudy. waves 1 to 2 feet.
.wednesday...north wind less than 10 knots. partly cloudy. waves
calm to 1 foot.
$$
(64/65)
Latest Nearshore Marine Forecast by KMQT
Issued 10/12/2026 5:01 PM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kmqt 122101
nshmqt
expires:202610130800;;989530
nearshore marine forecast
national weather service marquette mi
501 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz244-130800-
eagle river to manitou island mi-
501 pm edt mon oct 12 2026
...small craft advisory in effect through tuesday afternoon...
.late this afternoon...east wind 20 to 25 knots. cloudy with a
slight chance of showers. waves 5 to 8 feet occasionally to
10 feet.
.tonight...east wind 15 to 25 knots. a chance of rain showers and
a slight chance of thunderstorms through late evening, then rain
showers and a slight chance of thunderstorms by midnight. patchy
fog through the night. waves subsiding to 4 to 7 feet
occasionally to 9 feet.
.tuesday...northeast wind 10 to 20 knots backing north 10 to
15 knots by late morning, then backing northwest less than
10 knots late. cloudy. a chance of showers through mid morning. a
slight chance of showers late. waves subsiding to 2 to 3 feet.
.tuesday night...northwest wind 10 to 20 knots. cloudy. waves
subsiding to 1 to 2 feet, then building to 2 to 3 feet.
.wednesday...northwest wind 10 to 15 knots. mostly cloudy. waves
subsiding to 1 to 2 feet.
$$
(65/65)
Latest Nearshore Marine Forecast by KMQT
Issued 10/12/2026 5:01 PM America/New_York.
Valid through 10/13/2026 4:00 AM America/New_York.
fzus53 kmqt 122101
nshmqt
expires:202610130800;;989529
nearshore marine forecast
national weather service marquette mi
501 pm edt mon oct 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz245-130800-
manitou island to point isabelle mi-
501 pm edt mon oct 12 2026
...small craft advisory in effect through tuesday afternoon...
.late this afternoon...east wind 20 to 25 knots. cloudy with a
slight chance of showers. waves 5 to 8 feet occasionally to
10 feet.
.tonight...east wind 15 to 25 knots. showers and a slight chance
of thunderstorms. patchy fog. waves subsiding to 4 to 7 feet
occasionally to 9 feet.
.tuesday...northeast wind 10 to 20 knots backing north 10 to
15 knots with gusts up to 24 knots by late morning, then backing
northwest less than 10 knots late. cloudy. a chance of showers
through mid morning. waves subsiding to 1 to 2 feet.
.tuesday night...northwest wind 5 to 15 knots with gusts up to
22 knots. cloudy. waves building to 2 to 3 feet.
.wednesday...northwest wind 10 to 15 knots. mostly cloudy. waves
subsiding to 1 to 2 feet.
$$
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