fzus53 kapx 291803
nshapx
expires:202604300215;;737814

nearshore marine forecast
national weather service gaylord mi
203 pm edt wed apr 29 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.


lhz346-300215-
st ignace to false detour channel-
203 pm edt wed apr 29 2026

.tonight...northwest wind 10 to 15 knots. partly cloudy early in
the evening then becoming mostly cloudy. waves 2 feet or less. 
.thursday...northwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 
.friday...northwest wind 15 to 20 knots. partly sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 291803
nshapx
expires:202604300215;;737815

nearshore marine forecast
national weather service gaylord mi
203 pm edt wed apr 29 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.


lhz347-300215-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
203 pm edt wed apr 29 2026

.tonight...northwest wind 10 to 15 knots. partly cloudy early in
the evening then becoming mostly cloudy. waves 2 to 4 feet. 
.thursday...northwest wind 10 to 15 knots. isolated showers.
waves 2 to 3 feet. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 4 feet. 
.friday...northwest wind 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 291803
nshapx
expires:202604300215;;737813

nearshore marine forecast
national weather service gaylord mi
203 pm edt wed apr 29 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.


lhz345-300215-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
203 pm edt wed apr 29 2026

.tonight...north wind 10 to 15 knots. partly cloudy early in the
evening then becoming mostly cloudy. waves 2 feet or less. 
.thursday...northwest wind 10 to 15 knots. partly sunny. waves
2 feet or less. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 
.friday...northwest wind 10 to 15 knots. partly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 291803
nshapx
expires:202604300215;;737816

nearshore marine forecast
national weather service gaylord mi
203 pm edt wed apr 29 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.


lhz348-300215-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
203 pm edt wed apr 29 2026

.tonight...northwest wind 10 to 15 knots. mostly cloudy early in
the evening then becoming partly cloudy. waves 2 to 4 feet. 
.thursday...northwest wind 10 to 15 knots. isolated showers.
waves 2 to 3 feet. 
.thursday night...northwest wind 10 to 15 knots. partly cloudy.
waves 2 to 4 feet. 
.friday...northwest wind 10 to 15 knots. mostly sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 291803
nshapx
expires:202604300215;;737817

nearshore marine forecast
national weather service gaylord mi
203 pm edt wed apr 29 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.


lhz349-300215-
sturgeon pt to alabaster mi-
203 pm edt wed apr 29 2026

.tonight...northwest wind 10 to 15 knots. mostly cloudy early in
the evening then becoming partly cloudy. waves 2 feet or less. 
.thursday...north wind 10 to 15 knots. isolated showers. waves
2 feet or less. 
.thursday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.friday...north wind 5 to 10 knots. partly sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 291803
nshapx
expires:202604300215;;737809

nearshore marine forecast
national weather service gaylord mi
203 pm edt wed apr 29 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.


lmz323-300215-
grand traverse bay south of a line grand traverse light to
norwood mi-
203 pm edt wed apr 29 2026

.tonight...northwest wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 
.thursday...northwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.thursday night...northwest wind 5 to 10 knots. mostly cloudy.
waves 2 feet or less. 
.friday...northwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 291803
nshapx
expires:202604300215;;737807

nearshore marine forecast
national weather service gaylord mi
203 pm edt wed apr 29 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.


lmz341-300215-
seul choix point to 5nm west of mackinac bridge-
203 pm edt wed apr 29 2026

.tonight...northwest wind 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.thursday...northwest wind 10 to 15 knots. partly sunny. waves
2 feet or less. 
.thursday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.friday...northwest wind 10 to 15 knots. partly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 291803
nshapx
expires:202604300215;;737808

nearshore marine forecast
national weather service gaylord mi
203 pm edt wed apr 29 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.


lmz342-300215-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
203 pm edt wed apr 29 2026

.tonight...northwest wind 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.thursday...northwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.thursday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.friday...northwest wind 10 to 15 knots. mostly sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 291803
nshapx
expires:202604300215;;737810

nearshore marine forecast
national weather service gaylord mi
203 pm edt wed apr 29 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.


lmz344-300215-
sleeping bear point to grand traverse light mi-
203 pm edt wed apr 29 2026

.tonight...northwest wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 
.thursday...northwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.thursday night...northwest wind 5 to 10 knots. mostly cloudy.
waves 2 feet or less. 
.friday...northwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 291803
nshapx
expires:202604300215;;737811

nearshore marine forecast
national weather service gaylord mi
203 pm edt wed apr 29 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.


lmz345-300215-
point betsie to sleeping bear point mi-
203 pm edt wed apr 29 2026

.tonight...northwest wind 10 to 15 knots becoming north 5 to
10 knots after midnight. mostly cloudy. waves 2 feet or less. 
.thursday...light winds. mostly sunny. waves 2 feet or less. 
.thursday night...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.friday...northwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 291803
nshapx
expires:202604300215;;737812

nearshore marine forecast
national weather service gaylord mi
203 pm edt wed apr 29 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.


lmz346-300215-
manistee to point betsie mi-
203 pm edt wed apr 29 2026

.tonight...north wind 5 to 10 knots. isolated showers early in
the evening. waves 2 feet or less. 
.thursday...northwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.thursday night...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.friday...northwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 291803
nshapx
expires:202604300215;;737805

nearshore marine forecast
national weather service gaylord mi
203 pm edt wed apr 29 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.


lsz321-300215-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
203 pm edt wed apr 29 2026

.tonight...northwest wind 10 to 15 knots. partly cloudy early in
the evening then becoming mostly cloudy. waves 2 feet or less. 
.thursday...northwest wind 10 to 15 knots. isolated rain and snow
showers. waves 2 to 4 feet. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 4 feet. 
.friday...northwest wind 15 to 20 knots. mostly sunny. waves 3 to
5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 291803
nshapx
expires:202604300215;;737806

nearshore marine forecast
national weather service gaylord mi
203 pm edt wed apr 29 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.


lsz322-300215-
st. marys river point iroquois to e. potagannissing bay-
203 pm edt wed apr 29 2026

.tonight...northwest wind 10 to 15 knots. mostly cloudy. 
.thursday...northwest wind 10 to 15 knots. isolated showers. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy. 
.friday...northwest wind 15 to 20 knots. mostly sunny. 

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 292003
nshbuf
expires:202604300300;;744716

nearshore marine forecast
national weather service buffalo ny
403 pm edt wed apr 29 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.


lez020-300300-
upper niagara river and buffalo harbor-
403 pm edt wed apr 29 2026

.tonight...north winds 10 knots or less becoming west. rain
early, then a chance of rain showers late this evening. 
.thursday...west winds 5 to 15 knots. a chance of rain showers in
the afternoon. 
.thursday night...west winds 10 to 15 knots becoming light and
variable. a chance of rain showers in the evening. 
.friday...west winds 10 knots or less. partly to mostly sunny. 
.friday night...west winds 5 to 10 knots becoming light and
variable. partly to mostly cloudy. 
.saturday...west winds 10 knots or less. partly cloudy. 
.sunday...west winds 5 to 15 knots becoming southwest. a chance
of rain showers sunday night. 
.monday...southwest winds 5 to 15 knots. showers likely. 

the water temperature off buffalo is 46 degrees.

$$

fzus51 kbuf 292003
nshbuf
expires:202604300300;;744719

nearshore marine forecast
national weather service buffalo ny
403 pm edt wed apr 29 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.


lez041-300300-
dunkirk to buffalo along lake erie-
403 pm edt wed apr 29 2026

.tonight...north winds 10 knots or less becoming west. rain
early, then a chance of rain showers late this evening. waves
2 feet or less. 
.thursday...west winds 5 to 15 knots becoming southwest 15 to
20 knots. a chance of rain showers in the afternoon. waves 1 to
3 feet. 
.thursday night...west winds 5 to 15 knots diminishing to less
than 10 knots. a chance of rain showers in the evening. waves
2 to 4 feet subsiding to 1 foot or less. 
.friday...west winds 10 knots or less. a chance of rain showers
in the afternoon. waves 2 feet or less. 
.friday night...west winds 10 knots or less becoming northwest. a
chance of rain showers in the evening. waves 2 feet or less. 
.saturday...west winds 5 to 15 knots. partly cloudy. waves 2 feet
or less. 
.sunday...west winds 5 to 15 knots becoming southwest. a chance
of rain showers sunday night. waves 1 to 3 feet. 
.monday...southwest winds 5 to 15 knots. showers likely. waves
1 to 3 feet. 

$$

fzus51 kbuf 292003
nshbuf
expires:202604300300;;744720

nearshore marine forecast
national weather service buffalo ny
403 pm edt wed apr 29 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.


loz042-300300-
niagara river to hamlin beach along lake ontario-
403 pm edt wed apr 29 2026

.tonight...northwest winds 10 to 15 knots becoming west. rain
this evening. waves 1 to 3 feet. 
.thursday...west winds 10 to 15 knots increasing to 15 to
20 knots. partly sunny in the morning, then becoming mostly
sunny. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday night...west winds 15 to 20 knots diminishing to 5 to
15 knots. partly cloudy. waves 1 to 3 feet. 
.friday...west winds 5 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.friday night...west winds 5 to 10 knots. partly cloudy. waves
1 to 2 feet. 
.saturday...west winds 5 to 15 knots. partly cloudy. waves 1 to
2 feet. 
.sunday...west winds 10 to 15 knots becoming southwest. a chance
of rain showers sunday night. waves 1 to 2 feet. 
.monday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. showers likely. waves 1 to 3 feet. 

$$

fzus51 kbuf 292003
nshbuf
expires:202604300300;;744722

nearshore marine forecast
national weather service buffalo ny
403 pm edt wed apr 29 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.


loz045-300300-
mexico bay to the saint lawrence river along lake ontario-
403 pm edt wed apr 29 2026

...small craft advisory in effect from thursday afternoon through
late thursday night...

.tonight...northeast winds 5 to 15 knots becoming west. rain.
waves 1 to 3 feet. 
.thursday...west winds 10 to 15 knots. a chance of showers in the
morning. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday night...west winds 5 to 15 knots becoming northwest.
mostly cloudy. waves 3 to 5 feet subsiding to 1 to 3 feet. waves
occasionally around 6 feet. 
.friday...west winds 5 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.friday night...southwest winds 5 to 15 knots becoming west.
partly cloudy. waves 1 to 3 feet. 
.saturday...west winds 5 to 15 knots. partly cloudy. waves 1 to
3 feet. 
.sunday...west winds 5 to 15 knots becoming southwest. partly
cloudy. waves 1 to 3 feet. 
.monday...south winds 5 to 15 knots becoming southwest 15 to
20 knots. showers likely. waves 1 to 3 feet. 

$$

fzus51 kbuf 292003
nshbuf
expires:202604300300;;744721

nearshore marine forecast
national weather service buffalo ny
403 pm edt wed apr 29 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.


loz043-044-300300-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
403 pm edt wed apr 29 2026

...small craft advisory in effect from thursday afternoon through
late thursday night...

.tonight...northwest winds 10 to 15 knots becoming west. rain
through the early overnight, then a chance of showers late. waves
1 to 3 feet. 
.thursday...west winds 10 to 15 knots increasing to 15 to
20 knots. mostly cloudy in the morning, then becoming mostly
sunny. waves 2 to 4 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 
.thursday night...west winds 15 to 20 knots diminishing to 10 to
15 knots. partly cloudy. waves 3 to 5 feet subsiding to 1 to
3 feet. waves occasionally around 6 feet. 
.friday...west winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.friday night...west winds 5 to 10 knots. partly cloudy. waves
1 to 3 feet. 
.saturday...west winds 5 to 15 knots. partly cloudy. waves 1 to
3 feet. 
.sunday...west winds 10 to 15 knots becoming southwest. partly
cloudy. waves 1 to 3 feet. 
.monday...south winds 5 to 15 knots becoming southwest. showers
likely. waves 2 feet or less. 

the water temperature off rochester is 42 degrees.

$$

fzus51 kbuf 292003
nshbuf
expires:202604300300;;744718

nearshore marine forecast
national weather service buffalo ny
403 pm edt wed apr 29 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.


lez040-300300-
ripley to dunkirk along lake erie-
403 pm edt wed apr 29 2026

.tonight...north winds 5 to 10 knots becoming northwest. rain
likely early. waves 1 to 2 feet. 
.thursday...northwest winds 5 to 15 knots becoming southwest
15 to 20 knots. mostly cloudy in the morning, then becoming
partly sunny. waves 1 to 3 feet. 
.thursday night...west winds 15 to 20 knots diminishing to
10 knots or less overnight. partly cloudy. waves 2 to 4 feet
subsiding to 1 to 2 feet. 
.friday...west winds 10 knots or less. a chance of rain showers.
waves 1 to 2 feet. 
.friday night...west winds 10 knots or less becoming northwest. a
chance of rain showers in the evening. waves 1 to 2 feet. 
.saturday...northwest winds 5 to 15 knots becoming west. partly
cloudy. waves 1 to 2 feet. 
.sunday...west winds 5 to 15 knots becoming southwest. a chance
of rain showers sunday night. waves 1 to 3 feet. 
.monday...southwest winds 10 to 15 knots. showers likely. waves
1 to 3 feet. 

$$

fzus51 kcle 291933
nshcle
expires:202604300215;;743835

nearshore marine forecast
national weather service cleveland oh
333 pm edt wed apr 29 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>149-300215-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
333 pm edt wed apr 29 2026

.tonight...north winds 10 to 15 knots becoming northwest. a
slight chance of showers this evening. waves 1 to 3 feet. 
.thursday...northwest winds 10 to 15 knots becoming west. mostly
cloudy in the morning, then becoming mostly sunny. waves 1 to
3 feet. 
.thursday night...west winds 5 to 15 knots becoming northwest
less than 10 knots. partly cloudy in the evening, then becoming
mostly cloudy. waves 1 to 3 feet subsiding to 1 foot or less. 
.friday...northwest winds 5 to 10 knots becoming west. a chance
of rain showers. waves 2 feet or less. 

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 58 degrees, off cleveland 47
degrees, and off erie 47 degrees.

$$

fzus51 kcle 291933
nshcle
expires:202604300215;;743833

nearshore marine forecast
national weather service cleveland oh
333 pm edt wed apr 29 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.


lez142-143-300215-
maumee bay to reno beach oh-reno beach to the islands oh-
333 pm edt wed apr 29 2026

.tonight...north winds 5 to 15 knots. a chance of showers. waves
2 feet or less. 
.thursday...northwest winds 5 to 10 knots. a slight chance of
showers in the morning. waves 1 foot or less. 
.thursday night...northwest winds 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.friday...northwest winds 5 to 10 knots. partly sunny. waves
1 foot or less. 

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 58 degrees, off cleveland 47
degrees, and off erie 47 degrees.

$$

fzus51 kcle 291933
nshcle
expires:202604300215;;743834

nearshore marine forecast
national weather service cleveland oh
333 pm edt wed apr 29 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>146-300215-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-
333 pm edt wed apr 29 2026

.tonight...north winds 10 to 15 knots. a slight chance of
showers. waves 1 to 3 feet. 
.thursday...north winds around 10 knots becoming northwest. a
slight chance of showers. waves 2 feet or less. 
.thursday night...northwest winds 5 to 10 knots becoming west.
partly cloudy in the evening, then becoming mostly cloudy. waves
1 foot or less. 
.friday...west winds 5 to 10 knots becoming northwest. a chance
of showers. waves 2 feet or less. 

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 58 degrees, off cleveland 47
degrees, and off erie 47 degrees.

$$

fzus53 kdlh 292311
nshdlh
expires:202604301000;;752029

nearshore marine forecast
national weather service duluth mn
611 pm cdt wed apr 29 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.


lsz144-301000-
two harbors to duluth mn-
611 pm cdt wed apr 29 2026

.rest of tonight...northwest wind 5 to 10 knots. chance of rain
showers early in the evening, then chance of sprinkles and
flurries late in the evening. waves 1 foot or less. 
.thursday...north wind 5 knots becoming east in the afternoon.
slight chance of rain showers in the afternoon. waves 1 foot or
less. 
.thursday night...north wind 5 knots. chance of sprinkles through
the night. waves 1 foot or less. 
.friday...north wind 5 knots becoming northeast in the afternoon.
mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 292311
nshdlh
expires:202604301000;;752028

nearshore marine forecast
national weather service duluth mn
611 pm cdt wed apr 29 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.


lsz143-301000-
silver bay harbor to two harbors mn-
611 pm cdt wed apr 29 2026

.rest of tonight...southwest wind 5 to 10 knots becoming north
toward daybreak. slight chance of rain showers early in the
evening, then chance of sprinkles and flurries in the late
evening and overnight. waves 1 foot or less. 
.thursday...north wind 5 knots becoming southeast early in the
afternoon, then becoming south late in the afternoon. chance of
rain showers and snow showers in the afternoon. waves 1 foot or
less. 
.thursday night...variable winds 10 knots or less becoming north
5 knots in the late evening and overnight. slight chance of rain
showers in the evening. slight chance of snow showers through the
night. waves 1 foot or less. 
.friday...north wind 5 knots becoming southeast in the afternoon.
mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 292311
nshdlh
expires:202604301000;;752027

nearshore marine forecast
national weather service duluth mn
611 pm cdt wed apr 29 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.


lsz142-301000-
taconite harbor to silver bay harbor mn-
611 pm cdt wed apr 29 2026

.rest of tonight...southwest wind 5 knots becoming north after
midnight. chance of rain showers through the night. chance of
snow showers after midnight. waves 1 foot or less. 
.thursday...north wind 5 knots becoming south in the afternoon.
chance of flurries in the morning, then chance of snow showers
and slight chance of rain showers in the afternoon. waves 1 foot
or less. 
.thursday night...west wind 5 knots becoming north in the late
evening and overnight. slight chance of rain showers in the
evening. slight chance of snow showers through the night. waves
1 foot or less. 
.friday...north wind 5 knots becoming southeast early in the
afternoon, then becoming south late in the afternoon. mostly
sunny. waves 1 foot or less. 

$$

fzus53 kdlh 292311
nshdlh
expires:202604301000;;752026

nearshore marine forecast
national weather service duluth mn
611 pm cdt wed apr 29 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.


lsz141-301000-
grand marais to taconite harbor mn-
611 pm cdt wed apr 29 2026

.rest of tonight...southwest wind 5 knots becoming north after
midnight. chance of rain showers and snow showers in the evening,
then slight chance of rain showers and snow showers after
midnight. waves 1 foot or less. 
.thursday...north wind 5 knots becoming southwest in the
afternoon. chance of sprinkles in the morning. chance of snow
showers through the day. chance of rain showers in the afternoon.
waves 1 foot or less. 
.thursday night...west wind 5 knots becoming north in the late
evening and overnight. slight chance of rain showers and snow
showers in the evening. waves 1 foot or less. 
.friday...north wind 5 knots becoming south early in the
afternoon, then becoming south 5 to 10 knots late in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 292311
nshdlh
expires:202604301000;;752025

nearshore marine forecast
national weather service duluth mn
611 pm cdt wed apr 29 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.


lsz140-301000-
grand portage to grand marais mn-
611 pm cdt wed apr 29 2026

.rest of tonight...southwest wind 5 knots becoming north after
midnight. chance of rain showers in the evening. chance of snow
showers late in the evening, then slight chance of rain showers
and snow showers after midnight. waves 1 foot or less. 
.thursday...north wind 5 to 10 knots becoming southeast early in
the afternoon, then becoming southwest late in the afternoon.
chance of sprinkles in the morning. chance of snow showers
through the day. waves 1 foot or less. 
.thursday night...west wind 5 knots becoming north in the late
evening and overnight. chance of rain showers in the evening.
chance of snow showers through the night. waves 1 foot or less. 
.friday...north wind 5 to 10 knots becoming southeast early in
the afternoon, then becoming southwest late in the afternoon.
mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 292311
nshdlh
expires:202604301000;;752034

nearshore marine forecast
national weather service duluth mn
611 pm cdt wed apr 29 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.


lsz121-301000-
chequamegon bay-bayfield to oak point wi-
611 pm cdt wed apr 29 2026

.rest of tonight...northwest wind 5 knots. chance of rain showers
early in the evening. chance of sprinkles in the late evening and
overnight. chance of flurries after midnight. waves 1 foot or
less. 
.thursday...north wind 5 knots becoming northeast in the
afternoon. chance of rain showers and snow showers in the
morning, then chance of sprinkles and slight chance of snow
showers in the afternoon. waves 1 foot or less. 
.thursday night...north wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming northwest
5 knots after midnight. chance of sprinkles and flurries through
the night. waves 1 foot or less. 
.friday...north wind 5 knots becoming northeast in the afternoon.
partly sunny in the morning then clearing. waves 1 foot or less. 

$$

fzus53 kdlh 292311
nshdlh
expires:202604301000;;752031

nearshore marine forecast
national weather service duluth mn
611 pm cdt wed apr 29 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.


lsz146-301000-
port wing to sand island wi-
611 pm cdt wed apr 29 2026

.rest of tonight...west wind 5 knots becoming northwest after
midnight. slight chance of rain showers early in the evening,
then chance of sprinkles in the late evening and overnight.
chance of flurries after midnight. waves 1 foot or less. 
.thursday...north wind 5 knots becoming northeast early in the
afternoon, then becoming west late in the afternoon. chance of
flurries in the morning. chance of sprinkles through the day.
slight chance of snow showers in the afternoon. waves 1 foot or
less. 
.thursday night...variable winds 10 knots or less becoming north
5 knots in the late evening and overnight. chance of rain showers
in the evening. waves 1 foot or less. 
.friday...north wind 5 knots becoming east in the afternoon.
mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 292311
nshdlh
expires:202604301000;;752032

nearshore marine forecast
national weather service duluth mn
611 pm cdt wed apr 29 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.


lsz147-301000-
sand island to bayfield wi-
611 pm cdt wed apr 29 2026

.rest of tonight...northwest wind 5 knots. chance of rain showers
early in the evening, then chance of sprinkles and flurries in
the late evening and overnight. waves 1 foot or less. 
.thursday...north wind 5 knots becoming northeast early in the
afternoon, then becoming west late in the afternoon. chance of
snow showers in the morning. chance of rain showers through the
day. slight chance of snow showers in the afternoon. waves 1 foot
or less. 
.thursday night...southwest wind 5 knots becoming north early in
the morning. chance of rain showers and flurries in the evening.
waves 1 foot or less. 
.friday...north wind 5 knots becoming southeast late in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 292311
nshdlh
expires:202604301000;;752035

nearshore marine forecast
national weather service duluth mn
611 pm cdt wed apr 29 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.


lsz148-301000-
oak point to saxon harbor wi-
611 pm cdt wed apr 29 2026

.rest of tonight...north wind 5 knots becoming northwest in the
late evening and overnight. chance of sprinkles early in the
evening. chance of sprinkles and flurries after midnight. waves
1 foot or less. 
.thursday...north wind 5 knots becoming northeast in the
afternoon. slight chance of rain showers in the morning. slight
chance of snow showers through the day. chance of sprinkles in
the afternoon. waves 1 foot or less. 
.thursday night...northeast wind 5 knots becoming northwest in
the late evening and overnight. chance of sprinkles and flurries
through the night. waves 1 foot or less. 
.friday...north wind 5 knots becoming east late in the afternoon.
partly sunny in the morning then clearing. waves 1 foot or less. 

$$

fzus53 kdlh 292311
nshdlh
expires:202604301000;;752030

nearshore marine forecast
national weather service duluth mn
611 pm cdt wed apr 29 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.


lsz145-301000-
duluth mn to port wing wi-
611 pm cdt wed apr 29 2026

.rest of tonight...northwest wind 5 knots. chance of rain showers
early in the evening, then chance of sprinkles late in the
evening. waves 1 foot or less. 
.thursday...north wind 5 knots becoming northeast late in the
afternoon. chance of rain showers in the afternoon. waves 1 foot
or less. 
.thursday night...north wind 5 knots. chance of sprinkles through
the night. waves 1 foot or less. 
.friday...north wind 5 knots becoming northeast in the afternoon.
mostly sunny. waves 1 foot or less. 

$$

fzus53 kdtx 292003
nshdtx
expires:202604300415;;744675

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
403 pm edt wed apr 29 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.


lhz421-300415-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
403 pm edt wed apr 29 2026

.tonight...north winds 10 to 15 knots backing to the northwest
after midnight. mostly cloudy in the evening becoming partly
cloudy. waves 1 to 3 feet. 
.thursday...northwest winds 10 to 15 knots becoming north 5 to
10 knots early in the afternoon. partly cloudy. waves 1 to
3 feet. 
.thursday night...northeast winds 10 to 15 knots becoming north
5 to 10 knots in the late evening and early morning, then
becoming northwest 10 to 15 knots after midnight. partly cloudy.
waves 2 feet or less. 
.friday...northwest winds 10 to 15 knots becoming north 5 to
10 knots early in the afternoon. partly cloudy. waves 1 to
3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 292003
nshdtx
expires:202604300415;;744674

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
403 pm edt wed apr 29 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.


lhz422-300415-
inner saginaw bay sw of point au gres to bay port mi-
403 pm edt wed apr 29 2026

.tonight...northeast winds 10 to 15 knots backing to the
northwest after midnight. mostly cloudy with a slight chance of
showers in the evening, then partly cloudy after midnight. waves
2 feet or less. 
.thursday...northwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. partly cloudy. a slight chance
of showers early in the afternoon. waves 2 feet or less. 
.thursday night...north winds 10 to 15 knots. partly cloudy.
waves 2 feet or less. 
.friday...northwest winds 10 to 15 knots. partly cloudy. waves
1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 292003
nshdtx
expires:202604300415;;744676

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
403 pm edt wed apr 29 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.


lhz441-300415-
port austin to harbor beach mi-
403 pm edt wed apr 29 2026

.tonight...north winds 10 to 15 knots. partly cloudy. waves 1 to
3 feet building to 2 to 4 feet after midnight. 
.thursday...northwest winds 10 to 15 knots becoming north 5 to
10 knots early in the afternoon. mostly sunny becoming partly
cloudy in the late morning and early afternoon becoming mostly
sunny. waves 2 to 4 feet subsiding to 1 to 3 feet early in the
afternoon. 
.thursday night...northwest winds 5 to 10 knots increasing to
10 to 15 knots after midnight. partly cloudy. waves 1 to 3 feet. 
.friday...northwest winds 10 to 15 knots becoming north 5 to
10 knots early in the afternoon. partly cloudy until late
afternoon becoming mostly sunny. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 292003
nshdtx
expires:202604300415;;744677

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
403 pm edt wed apr 29 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.


lhz442-300415-
harbor beach to port sanilac mi-
403 pm edt wed apr 29 2026

.tonight...north winds 10 to 15 knots. partly cloudy. waves 1 to
3 feet. 
.thursday...northwest winds 10 to 15 knots becoming north 5 to
10 knots early in the afternoon. mostly sunny early in the
morning becoming partly cloudy. waves 2 to 4 feet subsiding to
1 to 3 feet in the late morning and afternoon. 
.thursday night...north winds 5 to 10 knots early in the evening
becoming light and variable, then becoming west 5 to 10 knots
after midnight. partly cloudy. waves 2 feet or less. 
.friday...northwest winds 5 to 10 knots. partly cloudy. waves
1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 292003
nshdtx
expires:202604300415;;744678

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
403 pm edt wed apr 29 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.


lhz443-300415-
port sanilac to port huron mi-
403 pm edt wed apr 29 2026

.tonight...north winds 15 to 20 knots becoming northwest 10 to
15 knots after midnight. partly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.thursday...northwest winds 10 to 15 knots becoming north 5 to
10 knots early in the afternoon. partly cloudy. a slight chance
of showers early in the afternoon. waves 1 to 3 feet. 
.thursday night...north winds 5 to 10 knots backing to the
northwest after midnight. partly cloudy. waves 2 feet or less. 
.friday...northwest winds 5 to 10 knots becoming north 10 to
15 knots early in the afternoon. partly cloudy. waves 2 feet or
less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 292003
nshdtx
expires:202604300415;;744679

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
403 pm edt wed apr 29 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.


lez444-300415-
michigan waters of lake erie from detroit river to north cape mi-
403 pm edt wed apr 29 2026

.tonight...northeast winds 5 to 10 knots backing to the north
early in the morning. mostly cloudy with a chance of showers.
waves 2 feet or less. 
.thursday...northwest winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. partly cloudy. a slight chance
of showers early in the morning. waves 2 feet or less. 
.thursday night...northwest winds 5 to 10 knots. mostly clear.
waves 2 feet or less. 
.friday...northwest winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. partly cloudy. waves 2 feet or
less. 

see lake erie open lake forecast for days 3 through 5.

the water temperature at belle isle is 52 degrees.

$$

fzus53 kgrb 292300
nshgrb
expires:202604300400;;751155

nearshore marine forecast
national weather service green bay wi
559 pm cdt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-300400-
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-
559 pm cdt wed apr 29 2026

.late this afternoon...w wind 5 to 10 kts. waves 2 ft or less.
rain showers likely. 
.tonight...n wind 5 to 10 kts. waves 2 ft or less. rain showers
likely in the evening. 
.thursday...nw wind 5 to 10 kts backing sw mid-day, then backing
e early in the afternoon. waves 2 ft or less. a chance of
showers. 
.thursday night...ne wind 5 to 10 kts backing nw after midnight.
waves 2 ft or less. a chance of showers in the evening. 
.friday...nw wind 5 to 10 kts veering ne early in the afternoon.
waves 2 ft or less. partly cloudy.  

$$

fzus53 kgrb 292300
nshgrb
expires:202604300400;;751157

nearshore marine forecast
national weather service green bay wi
559 pm cdt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-300400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
559 pm cdt wed apr 29 2026

.late this afternoon...n wind 5 to 10 kts. waves 2 ft or less. a
chance of showers. 
.tonight...nw wind 5 to 10 kts veering n in the late evening and
overnight. waves 2 ft or less. a chance of showers in the
evening. 
.thursday...nw wind 5 to 10 kts veering se in the late morning
and afternoon. waves 2 ft or less. a chance of showers. 
.thursday night...ne wind 5 to 10 kts backing n after midnight.
waves 2 ft or less. a chance of showers in the evening. 
.friday...n wind 5 to 10 kts veering e early in the afternoon.
waves 2 ft or less. partly cloudy.  

$$

fzus53 kgrb 292300
nshgrb
expires:202604300400;;751156

nearshore marine forecast
national weather service green bay wi
559 pm cdt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz541-300400-
rock island passage to sturgeon bay wi-
559 pm cdt wed apr 29 2026

.late this afternoon...sw wind 5 to 10 kts. waves 2 ft or less. a
chance of showers. 
.tonight...n wind 5 to 10 kts. waves 2 ft or less. rain showers
likely in the evening. 
.thursday...nw wind 5 to 10 kts backing sw in the late morning
and afternoon. waves 2 ft or less. a chance of showers. 
.thursday night...n wind 5 to 10 kts. waves 2 ft or less. a
chance of showers in the evening. 
.friday...n wind 5 to 10 kts. waves 2 ft or less. mostly sunny in
the morning then becoming partly cloudy.  

$$

fzus53 kgrr 292314
nshgrr
expires:202604300800;;752234

nearshore marine forecast
national weather service grand rapids mi
714 pm edt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz847-300800-
grand haven to whitehall mi-
714 pm edt wed apr 29 2026

.through early evening...north winds 15 to 20 knots. rain showers
likely. waves 1 to 3 feet. 
.tonight...north winds 10 to 20 knots. mostly cloudy with a slight
chance of rain showers in the evening, then partly cloudy after
midnight. waves 1 to 3 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.thursday night...northwest winds 10 to 15 knots veering north after
midnight. partly cloudy. waves around 1 foot. 
.friday...north winds 10 to 20 knots backing northwest early in the
afternoon. mostly sunny. waves 2 to 3 feet. 
.friday night...northwest winds 10 to 20 knots. mostly clear. waves
1 to 3 feet. 
.saturday...north winds 10 to 15 knots backing northwest early in
the afternoon. sunny. waves 1 to 2 feet. 
.sunday...southwest winds around 20 knots. mostly sunny. waves 2 to
4 feet. 
.monday...west winds 15 to 20 knots. partly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 292314
nshgrr
expires:202604300800;;752237

nearshore marine forecast
national weather service grand rapids mi
714 pm edt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz844-300800-
st joseph to south haven mi-
714 pm edt wed apr 29 2026

.through early evening...north winds 15 to 20 knots. partly sunny
with a chance of rain showers. waves 2 to 3 feet. 
.tonight...northwest winds 15 to 20 knots. partly cloudy. a slight
chance of rain showers in the evening. waves 2 to 4 feet subsiding
to 1 to 3 feet after midnight. 
.thursday...northwest winds 10 to 15 knots. sunny. waves 1 to
2 feet. 
.thursday night...north winds 5 to 10 knots. partly cloudy. waves
around 1 foot. 
.friday...north winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.friday night...north winds 10 to 15 knots. mostly clear. waves 1 to
3 feet. 
.saturday...northwest winds 10 to 15 knots. sunny. waves 1 to
2 feet. 
.sunday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet.
.monday...west winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 292314
nshgrr
expires:202604300800;;752236

nearshore marine forecast
national weather service grand rapids mi
714 pm edt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz845-300800-
south haven to holland mi-
714 pm edt wed apr 29 2026

.through early evening...north winds 15 to 20 knots. partly sunny
with a chance of rain showers. waves 1 to 3 feet. 
.tonight...northwest winds 10 to 20 knots. partly cloudy. a slight
chance of rain showers in the evening. waves 2 to 4 feet.
.thursday...northwest winds 10 to 15 knots. sunny. waves 1 to
2 feet. 
.thursday night...northwest winds around 10 knots. partly cloudy.
waves around 1 foot. 
.friday...north winds 10 to 20 knots backing northwest early in the
afternoon. mostly sunny. waves 2 to 3 feet. 
.friday night...north winds 10 to 15 knots. mostly clear. waves 1 to
3 feet. 
.saturday...northwest winds 10 to 15 knots. sunny. waves 1 to
2 feet. 
.sunday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.monday...west winds 15 to 20 knots. partly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 292314
nshgrr
expires:202604300800;;752235

nearshore marine forecast
national weather service grand rapids mi
714 pm edt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz846-300800-
holland to grand haven mi-
714 pm edt wed apr 29 2026

.through early evening...north winds 15 to 20 knots. rain showers
likely. waves 1 to 3 feet. 
.tonight...northwest winds 10 to 20 knots. mostly cloudy with a
slight chance of rain showers in the evening, then partly cloudy
after midnight. waves 1 to 3 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.thursday night...northwest winds 10 to 15 knots veering north after
midnight. partly cloudy. waves around 1 foot. 
.friday...north winds 10 to 20 knots backing northwest around
20 knots early in the afternoon. mostly sunny. waves 2 to 3 feet. 
.friday night...northwest winds 10 to 20 knots. mostly clear. waves
1 to 3 feet. 
.saturday...northwest winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. sunny. waves 1 to 2 feet. 
.sunday...southwest winds around 20 knots. mostly sunny. waves 2 to
4 feet. 
.monday...west winds 15 to 20 knots. partly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 292314
nshgrr
expires:202604300800;;752233

nearshore marine forecast
national weather service grand rapids mi
714 pm edt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz848-300800-
whitehall to pentwater mi-
714 pm edt wed apr 29 2026

.through early evening...north winds 15 to 20 knots. rain showers
likely. waves 1 to 3 feet. 
.tonight...north winds 10 to 20 knots. mostly cloudy with a slight
chance of rain showers in the evening, then partly cloudy after
midnight. waves 1 to 3 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves
around 1 foot. 
.thursday night...northwest winds 10 to 15 knots veering north after
midnight. partly cloudy. waves 1 foot or less. 
.friday...north winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.friday night...north winds 10 to 15 knots. mostly clear. waves 1 to
2 feet. 
.saturday...north winds 10 to 15 knots backing northwest early in
the afternoon. sunny. waves around 1 foot. 
.sunday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.monday...west winds 15 to 20 knots. partly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 292314
nshgrr
expires:202604300800;;752232

nearshore marine forecast
national weather service grand rapids mi
714 pm edt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz849-300800-
pentwater to manistee mi-
714 pm edt wed apr 29 2026

.through early evening...north winds 15 to 20 knots. cloudy with a
chance of rain showers. waves 1 to 3 feet. 
.tonight...north winds 10 to 15 knots. mostly cloudy. a slight
chance of rain showers in the evening. waves 1 to 2 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves
1 foot or less. 
.thursday night...northwest winds 5 to 15 knots veering north in the
late evening and overnight. partly cloudy. waves around 1 foot. 
.friday...north winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.friday night...north winds 5 to 15 knots. mostly clear. waves
around 1 foot. 
.saturday...northwest winds 10 to 15 knots backing west early in the
afternoon. sunny. waves around 1 foot. 
.sunday...southwest winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet.
.monday...west winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 

$$

fzus53 kiwx 291959
nshiwx
expires:202604300215;;744340

nearshore marine forecast
national weather service northern indiana
359 pm edt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-300215-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
359 pm edt wed apr 29 2026

.tonight...north winds 5 to 15 knots becoming northwest. mostly
cloudy this evening, then becoming partly cloudy. waves 1 to 3 
feet. 
.thursday...northwest winds 5 to 10 knots becoming north. sunny.
waves 1 to 2 feet. 
.thursday night...northeast winds 10 knots or less becoming
north. partly cloudy in the evening, then becoming mostly cloudy.
waves around 1 foot. 
.friday...north winds 5 to 10 knots. mostly sunny. waves 1 to
2 feet. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 48 degrees.

$$

fzus53 klot 291942
nshlot
expires:202604300315;;744093

nearshore marine forecast
national weather service chicago/romeoville il
242 pm cdt wed apr 29 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>742-300315-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
242 pm cdt wed apr 29 2026

.tonight...north winds 15 to 25 kt becoming northwest 10 to 15 kt
after midnight. partly cloudy in the evening then clearing. waves
2 to 4 ft subsiding to 1 to 3 ft. 
.thursday...northwest winds 10 to 15 kt becoming east in the
afternoon. partly cloudy in the morning, then becoming mostly
cloudy. waves 1 to 2 ft. 
.thursday night...east winds around 10 kt becoming north
overnight. slight chance of showers in the evening. waves 1 to
2 ft. 
.friday...north winds 10 to 15 kt becoming northeast in the
afternoon. slight chance of showers in the afternoon. waves 1 to
2 ft.  

$$

fzus53 klot 291942
nshlot
expires:202604300315;;744094

nearshore marine forecast
national weather service chicago/romeoville il
242 pm cdt wed apr 29 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>745-300315-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
242 pm cdt wed apr 29 2026

.tonight...north winds 10 to 15 kt becoming northwest toward
daybreak. partly cloudy. waves 2 to 4 ft subsiding to 1 to 3 ft. 
.thursday...northwest winds 10 to 15 kt becoming northeast in the
afternoon. partly cloudy. waves 1 to 2 ft. 
.thursday night...northeast winds around 10 kt becoming north
overnight. slight chance of showers. waves 1 to 2 ft. 
.friday...north winds 10 to 15 kt. partly cloudy in the morning
then clearing. waves 1 to 3 ft.  

$$

fzus53 kmkx 300010
nshmkx
expires:202604300400;;754386

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz644-300400-
port washington to north point light wi-
710 pm cdt wed apr 29 2026

.tonight...north wind 5 to 10 knots backing northwest late in the
evening, then becoming northwest 5 to 10 knots after midnight.
chance of showers in the evening, then slight chance of showers
late in the evening. waves 1 to 2 feet. 
.thursday...northwest wind 5 to 10 knots veering southeast late
in the afternoon. slight chance of showers in the afternoon.
waves around 1 foot. 
.thursday night...south wind 5 to 10 knots veering west late in
the evening, then veering northwest after midnight veering north
early in the morning. chance of showers through around midnight,
then slight chance of showers after midnight. waves around
1 foot. 
.friday...north wind 5 to 10 knots veering east late in the
afternoon. slight chance of showers in the afternoon. waves
around 1 foot. 

$$

fzus53 kmkx 300010
nshmkx
expires:202604300400;;754387

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz645-300400-
north point light to wind point wi-
710 pm cdt wed apr 29 2026

.tonight...north wind 5 to 15 knots backing northwest 5 to
10 knots in the late evening and overnight. slight chance of
showers through around midnight. waves 2 to 4 feet subsiding to
1 to 2 feet in the late evening and overnight. 
.thursday...north wind 5 to 10 knots veering east late in the
afternoon. slight chance of showers in the afternoon. waves
around 1 foot. 
.thursday night...southeast wind 5 to 10 knots veering southwest
late in the evening, then veering northwest after midnight
veering north early in the morning. chance of showers through
around midnight, then slight chance of showers after midnight.
waves around 1 foot. 
.friday...north wind 10 to 15 knots easing to 5 to 10 knots late
in the morning, then veering northeast early in the afternoon
veering east late in the afternoon. slight chance of showers in
the afternoon. waves 1 to 2 feet. 

$$

fzus53 kmkx 300010
nshmkx
expires:202604300400;;754388

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz646-300400-
wind point wi to winthrop harbor il-
710 pm cdt wed apr 29 2026

.tonight...north wind 10 to 15 knots becoming northwest 5 to
10 knots in the late evening and overnight. chance of showers in
the evening. waves 2 to 4 feet subsiding to 1 to 2 feet in the
late evening and overnight. 
.thursday...northwest wind 5 to 10 knots veering east late in the
afternoon. chance of showers in the afternoon. waves around
1 foot. 
.thursday night...east wind 5 to 10 knots veering south late in
the evening, then veering northwest after midnight veering north
early in the morning. chance of showers. waves around 1 foot. 
.friday...north wind 10 to 15 knots easing to 5 to 10 knots late
in the morning, then veering northeast early in the afternoon
veering east late in the afternoon. slight chance of showers in
the afternoon. waves around 1 foot. 

$$

fzus53 kmkx 300010
nshmkx
expires:202604300400;;754385

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz643-300400-
sheboygan to port washington wi-
710 pm cdt wed apr 29 2026

.tonight...north wind 5 to 10 knots backing northwest late in the
evening, then becoming northwest 5 to 10 knots after midnight
veering north early in the morning. chance of showers in the
evening, then slight chance of showers late in the evening. waves
around 1 foot. 
.thursday...northwest wind 5 to 10 knots veering north late in
the morning, then veering east early in the afternoon veering
southeast late in the afternoon. slight chance of showers in the
afternoon. waves around 1 foot. 
.thursday night...southeast wind 5 to 10 knots veering west late
in the evening, then veering north after midnight becoming north
5 to 10 knots early in the morning. chance of showers through
around midnight, then slight chance of showers after midnight.
waves around 1 foot. 
.friday...north wind 5 to 10 knots veering east late in the
afternoon. slight chance of showers in the afternoon. waves
around 1 foot. 

$$

fzus53 kmqt 292103
nshmqt
expires:202604300800;;747383

nearshore marine forecast
national weather service marquette mi
503 pm edt wed apr 29 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.


lsz242-243-300800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
503 pm edt wed apr 29 2026

.late this afternoon...north wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots becoming north less
than 10 knots late. partly cloudy through late evening then
becoming mostly cloudy. a slight chance of rain showers and snow
showers late. waves calm to 1 foot. 
.thursday...north wind less than 10 knots backing northwest late.
partly cloudy. a slight chance of rain showers and snow showers
through mid morning. waves calm to 1 foot. 
.thursday night...northwest wind less than 10 knots veering north
5 to 15 knots after midnight. mostly cloudy with a slight chance
of rain showers and snow showers in the evening, then partly
cloudy after midnight. waves building to 1 to 2 feet. 
.friday...north wind 10 to 15 knots backing northwest less than
10 knots in the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kmqt 292103
nshmqt
expires:202604300800;;747382

nearshore marine forecast
national weather service marquette mi
503 pm edt wed apr 29 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.


lsz240-241-300800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
503 pm edt wed apr 29 2026 /403 pm cdt wed apr 29 2026/

.late this afternoon...variable wind less than 10 knots. mostly
sunny. waves calm to 1 foot. 
.tonight...northwest wind less than 10 knots. partly cloudy
through midnight, then cloudy with a slight chance of rain
showers and snow showers late. waves calm to 1 foot. 
.thursday...north wind less than 10 knots through early afternoon
becoming variable. mostly cloudy through early afternoon then
becoming mostly sunny. a chance of rain showers and snow showers
through mid morning, then a slight chance of snow showers by late
morning. waves calm to 1 foot. 
.thursday night...variable wind less than 10 knots becoming north
less than 10 knots after midnight. partly cloudy. waves calm to
1 foot. 
.friday...north wind less than 10 knots. mostly sunny. waves
building to 1 to 2 feet. 

$$

fzus53 kmqt 292103
nshmqt
expires:202604300800;;747381

nearshore marine forecast
national weather service marquette mi
503 pm edt wed apr 29 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.


lmz248-250-300800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
503 pm edt wed apr 29 2026

.late this afternoon...northwest wind less than 10 knots. partly
cloudy with a slight chance of rain showers. waves calm to
1 foot. 
.tonight...northwest wind less than 10 knots. partly cloudy. a
slight chance of rain showers through late evening. waves calm to
1 foot. 
.thursday...northwest wind less than 10 knots. partly cloudy. a
slight chance of rain showers by late morning. waves calm to
1 foot. 
.thursday night...northwest wind less than 10 knots. partly
cloudy. a slight chance of rain showers in the evening. waves
calm to 1 foot. 
.friday...northwest wind 10 to 15 knots. partly cloudy. waves
building to 1 to 2 feet. 

$$

fzus53 kmqt 292103
nshmqt
expires:202604300800;;747380

nearshore marine forecast
national weather service marquette mi
503 pm edt wed apr 29 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.


lmz221-300800-
green bay north of line from cedar river mi to rock island
passage-
503 pm edt wed apr 29 2026

.late this afternoon...northwest wind less than 10 knots. mostly
cloudy with a chance of rain showers. waves calm to 1 foot. 
.tonight...north wind less than 10 knots. mostly cloudy with a
chance of rain showers through late evening, then mostly cloudy
with a slight chance of rain showers by midnight. partly cloudy
late. waves calm to 1 foot. 
.thursday...northwest wind less than 10 knots backing west by
late morning, then veering northwest late. partly cloudy. a
chance of rain showers by late morning. waves calm to 1 foot. 
.thursday night...north wind less than 10 knots backing northwest
after midnight. partly cloudy. a slight chance of rain showers
and snow showers in the evening. waves calm to 1 foot. 
.friday...northwest wind less than 10 knots. partly cloudy. waves
calm to 1 foot. 

$$

fzus53 kmqt 292103
nshmqt
expires:202604300800;;747385

nearshore marine forecast
national weather service marquette mi
503 pm edt wed apr 29 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.


lsz246-300800-
point isabelle to lower entrance of portage canal mi-
503 pm edt wed apr 29 2026

.late this afternoon...northeast wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots becoming northwest
less than 10 knots by midnight. partly cloudy through midnight
then becoming mostly cloudy. waves calm to 1 foot. 
.thursday...north wind less than 10 knots. partly cloudy. waves
calm to 1 foot. 
.thursday night...northwest wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.friday...north wind less than 10 knots. mostly sunny. waves calm
to 1 foot. 

$$

fzus53 kmqt 292103
nshmqt
expires:202604300800;;747386

nearshore marine forecast
national weather service marquette mi
503 pm edt wed apr 29 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.


lsz247-300800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
503 pm edt wed apr 29 2026

.late this afternoon...northeast wind less than 10 knots. partly
cloudy with a slight chance of rain showers. waves calm to
1 foot. 
.tonight...variable wind less than 10 knots becoming northwest
less than 10 knots by midnight. partly cloudy through midnight
then becoming mostly cloudy. waves calm to 1 foot. 
.thursday...north wind less than 10 knots. partly cloudy. a
slight chance of rain showers and snow showers through mid
morning, then a slight chance of snow showers by late morning.
waves calm to 1 foot. 
.thursday night...northwest wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.friday...north wind 5 to 15 knots. partly cloudy. waves building
to 1 to 2 feet. 

$$

fzus53 kmqt 292103
nshmqt
expires:202604300800;;747390

nearshore marine forecast
national weather service marquette mi
503 pm edt wed apr 29 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.


lsz251-300800-
grand marais to whitefish point mi-
503 pm edt wed apr 29 2026

.late this afternoon...northwest wind 10 to 15 knots. partly
cloudy. waves 1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots. partly cloudy through
midnight, then mostly cloudy with a slight chance of snow showers
late. waves building to 2 to 3 feet, then subsiding to 1 to
2 feet. 
.thursday...northwest wind 10 to 15 knots increasing to 15 to
20 knots late. partly cloudy. a slight chance of snow showers
through mid morning. waves building to 2 to 3 feet. 
.thursday night...northwest wind 15 to 20 knots veering north
10 to 15 knots after midnight. partly cloudy in the evening then
becoming mostly cloudy. waves building to 2 to 4 feet, then
subsiding to 2 to 3 feet. 
.friday...north wind 10 to 20 knots backing northwest 15 to
20 knots in the afternoon. partly cloudy. waves building to 3 to
5 feet occasionally to 7 feet. 

$$

fzus53 kmqt 292103
nshmqt
expires:202604300800;;747389

nearshore marine forecast
national weather service marquette mi
503 pm edt wed apr 29 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.


lsz250-300800-
munising to grand marais mi-
503 pm edt wed apr 29 2026

.late this afternoon...north wind less than 10 knots. partly
cloudy. waves 1 to 2 feet. 
.tonight...northwest wind 5 to 15 knots. partly cloudy. waves
building to 1 to 2 feet. 
.thursday...northwest wind 10 to 15 knots. partly cloudy. waves
building to 2 to 3 feet. 
.thursday night...northwest wind 10 to 15 knots. partly cloudy in
the evening then becoming mostly cloudy. waves 2 to 3 feet. 
.friday...northwest wind 15 to 20 knots. partly cloudy. waves
building to 2 to 4 feet. 

$$

fzus53 kmqt 292103
nshmqt
expires:202604300800;;747388

nearshore marine forecast
national weather service marquette mi
503 pm edt wed apr 29 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.


lsz249-300800-
marquette to munising mi-
503 pm edt wed apr 29 2026

.late this afternoon...north wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.tonight...northwest wind 5 to 15 knots. partly cloudy. waves
building to 1 to 2 feet. 
.thursday...north wind 10 to 15 knots. partly cloudy. waves
building to 2 to 3 feet. 
.thursday night...northwest wind 10 to 15 knots. partly cloudy.
waves 2 to 3 feet. 
.friday...northwest wind 15 to 20 knots. partly cloudy. waves
building to 2 to 4 feet. 

$$

fzus53 kmqt 292103
nshmqt
expires:202604300800;;747387

nearshore marine forecast
national weather service marquette mi
503 pm edt wed apr 29 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.


lsz248-300800-
huron islands to marquette mi-
503 pm edt wed apr 29 2026

.late this afternoon...north wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.tonight...northwest wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 
.thursday...north wind 10 to 15 knots. partly cloudy. waves
building to 1 to 2 feet. 
.thursday night...northwest wind 5 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.friday...north wind 10 to 15 knots. partly cloudy. waves
building to 2 to 4 feet, then subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 292103
nshmqt
expires:202604300800;;747384

nearshore marine forecast
national weather service marquette mi
503 pm edt wed apr 29 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.


lsz244-245-300800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
503 pm edt wed apr 29 2026

.late this afternoon...variable wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.tonight...northwest wind less than 10 knots veering north late.
partly cloudy. waves calm to 1 foot. 
.thursday...north wind less than 10 knots backing northwest late.
mostly cloudy through early afternoon then becoming mostly sunny.
waves building to 1 to 2 feet. 
.thursday night...northwest wind less than 10 knots veering north
after midnight. gusts up to 17 knots. partly cloudy. waves calm
to 1 foot. 
.friday...north wind 10 to 15 knots backing northwest in the
afternoon. mostly sunny. waves 1 to 2 feet. 

$$