fzus53 kapx 170201
nshapx
expires:202605171015;;684682

nearshore marine forecast
national weather service gaylord mi
1001 pm edt sat may 16 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.


lmz323-171015-
grand traverse bay south of a line grand traverse light to
norwood mi-
1001 pm edt sat may 16 2026

.overnight...light winds. partly cloudy early in the evening then
becoming mostly cloudy. waves 2 feet or less. 
.sunday...northeast wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.sunday night...southeast wind 10 to 20 knots. chance of showers.
waves 2 to 3 feet. 
.monday...southwest wind 10 to 20 knots. chance of showers. waves
2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170201
nshapx
expires:202605171015;;684687

nearshore marine forecast
national weather service gaylord mi
1001 pm edt sat may 16 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.


lhz347-171015-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
1001 pm edt sat may 16 2026

.overnight...northwest wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.sunday...east wind 15 to 20 knots. chance of showers. waves 2 to
4 feet. 
.sunday night...southeast wind 10 to 20 knots. chance of showers.
waves 2 to 4 feet. 
.monday...south wind 10 to 15 knots. rain showers. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170201
nshapx
expires:202605171015;;684688

nearshore marine forecast
national weather service gaylord mi
1001 pm edt sat may 16 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.


lhz348-171015-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
1001 pm edt sat may 16 2026

.overnight...northwest wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.sunday...east wind 10 to 15 knots. chance of showers. waves
2 feet or less. 
.sunday night...southeast wind 10 to 15 knots. chance of showers.
waves 2 to 4 feet. 
.monday...south wind 10 to 20 knots. rain showers likely and a
chance of thunderstorms. waves 4 to 6 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170201
nshapx
expires:202605171015;;684689

nearshore marine forecast
national weather service gaylord mi
1001 pm edt sat may 16 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.


lhz349-171015-
sturgeon pt to alabaster mi-
1001 pm edt sat may 16 2026

.overnight...north wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.sunday...northeast wind 10 to 15 knots. chance of showers. waves
2 feet or less. 
.sunday night...southeast wind 10 to 15 knots. chance of showers.
waves 2 to 3 feet. 
.monday...south wind 10 to 20 knots. chance of showers and
thunderstorms. waves 3 to 5 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170201
nshapx
expires:202605171015;;684684

nearshore marine forecast
national weather service gaylord mi
1001 pm edt sat may 16 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.


lmz346-171015-
manistee to point betsie mi-
1001 pm edt sat may 16 2026

.overnight...northwest wind 5 to 10 knots becoming northeast
after midnight. partly cloudy early in the evening then becoming
mostly cloudy. waves 2 to 3 feet. 
.sunday...east wind 5 to 10 knots. rain showers likely. waves
2 feet or less. 
.sunday night...south wind 10 to 20 knots. chance of showers.
waves 4 to 6 feet. 
.monday...south wind 10 to 20 knots. rain showers likely. waves
4 to 7 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170201
nshapx
expires:202605171015;;684683

nearshore marine forecast
national weather service gaylord mi
1001 pm edt sat may 16 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.


lmz344-345-171015-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
1001 pm edt sat may 16 2026

.overnight...north wind 5 to 10 knots. partly cloudy early in the
evening then becoming mostly cloudy. waves 2 to 3 feet. 
.sunday...northeast wind 10 to 15 knots. chance of showers. waves
2 feet or less. 
.sunday night...southeast wind 15 to 20 knots. chance of showers.
waves 3 to 5 feet. 
.monday...southwest wind 10 to 20 knots. rain showers likely.
waves 4 to 6 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170201
nshapx
expires:202605171015;;684681

nearshore marine forecast
national weather service gaylord mi
1001 pm edt sat may 16 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.


lmz342-171015-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
1001 pm edt sat may 16 2026

.overnight...light winds. partly cloudy. waves 2 feet or less. 
.sunday...northeast wind 15 to 20 knots. chance of showers. waves
2 to 3 feet. 
.sunday night...southeast wind 10 to 20 knots. rain showers
likely. waves 2 to 4 feet. 
.monday...southwest wind 10 to 20 knots. rain showers likely.
waves 3 to 5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170201
nshapx
expires:202605171015;;684680

nearshore marine forecast
national weather service gaylord mi
1001 pm edt sat may 16 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.


lmz341-171015-
seul choix point to 5nm west of mackinac bridge-
1001 pm edt sat may 16 2026

.overnight...light winds. mostly clear. waves 2 feet or less. 
.sunday...east wind 15 to 20 knots. chance of showers. waves 2 to
4 feet. 
.sunday night...east wind 10 to 20 knots. chance of showers.
waves 3 to 5 feet. 
.monday...southwest wind 15 to 25 knots. chance of showers. waves
5 to 8 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170201
nshapx
expires:202605171015;;684679

nearshore marine forecast
national weather service gaylord mi
1001 pm edt sat may 16 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.


lsz322-171015-
st. marys river point iroquois to e. potagannissing bay-
1001 pm edt sat may 16 2026

.overnight...light winds. mostly clear. 
.sunday...east wind 5 to 10 knots. partly sunny. 
.sunday night...southeast wind 15 to 20 knots. chance of showers.
.monday...south wind 10 to 15 knots. chance of showers. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170201
nshapx
expires:202605171015;;684678

nearshore marine forecast
national weather service gaylord mi
1001 pm edt sat may 16 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.


lsz321-171015-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
1001 pm edt sat may 16 2026

.overnight...northwest wind 5 to 10 knots early in the evening
becoming variable 10 knots or less. mostly clear. waves 2 feet or
less. 
.sunday...northeast wind 5 to 10 knots. slight chance of showers.
waves 2 feet or less. 
.sunday night...southeast wind 15 to 25 knots. rain showers
likely and a chance of thunderstorms. waves 3 to 5 feet. 
.monday...south wind 10 to 20 knots. rain showers likely. waves
2 to 4 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170201
nshapx
expires:202605171015;;684685

nearshore marine forecast
national weather service gaylord mi
1001 pm edt sat may 16 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.


lhz345-171015-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
1001 pm edt sat may 16 2026

.overnight...northwest wind 5 to 10 knots early in the evening
becoming variable 10 knots or less. mostly clear. waves 2 feet or
less. 
.sunday...east wind 15 to 20 knots. chance of showers. waves 2 to
4 feet. 
.sunday night...east wind 10 to 20 knots. chance of showers.
waves 3 to 5 feet. 
.monday...southwest wind 10 to 15 knots. rain showers likely.
waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170201
nshapx
expires:202605171015;;684686

nearshore marine forecast
national weather service gaylord mi
1001 pm edt sat may 16 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.


lhz346-171015-
st ignace to false detour channel-
1001 pm edt sat may 16 2026

.overnight...northwest wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.sunday...east wind 15 to 20 knots. slight chance of showers.
waves 2 to 4 feet. 
.sunday night...east wind 15 to 20 knots. chance of showers.
waves 3 to 5 feet. 
.monday...south wind 15 to 20 knots. rain showers likely. waves
2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 170203
nshbuf
expires:202605170900;;684815

nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat may 16 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-loz030-170900-
upper niagara river and buffalo harbor-lower niagara river-
1003 pm edt sat may 16 2026

.overnight...southwest winds 5 to 15 knots diminishing to
less than 10 knots. patchy fog. 
.sunday...southwest winds less than 10 knots. patchy fog in the
morning. 
.sunday night...south winds less than 10 knots. partly to mostly
cloudy. 
.monday...south winds 10 knots or less becoming southwest 10 to
15 knots. becoming mostly sunny. 
.monday night...southwest winds 5 to 10 knots. partly cloudy in
the evening, then becoming mostly cloudy. 
.tuesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. showers likely with a chance of thunderstorms tuesday
night. 
.wednesday...southwest winds 5 to 15 knots becoming north.
showers likely with a chance of thunderstorms during the day. 
.thursday...north winds 5 to 10 knots becoming light and
variable. partly to mostly cloudy. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 50 degrees.

$$

fzus51 kbuf 170203
nshbuf
expires:202605170900;;684818

nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat may 16 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.


loz043-044-170900-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
1003 pm edt sat may 16 2026

.overnight...southwest winds 5 to 15 knots becoming west.
patchy fog. waves 2 feet or less. 
.sunday...west winds 10 knots or less becoming north. patchy fog
in the morning. waves 2 feet or less. 
.sunday night...east winds 10 knots or less becoming southeast. a
chance of showers overnight. waves 1 foot or less. 
.monday...southeast winds 5 to 10 knots becoming southwest. a
chance of showers in the morning. waves 1 foot or less. 
.monday night...southwest winds 5 to 10 knots. a chance of
showers. waves 1 foot or less. 
.tuesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers and thunderstorms. waves 1 to
3 feet. 
.wednesday...west winds 15 to 20 knots becoming northwest. a
chance of showers and thunderstorms during the day. waves 2 to
4 feet building to 3 to 5 feet. waves occasionally around 6 feet.
.thursday...northwest winds 5 to 15 knots becoming north less
than 10 knots. partly to mostly cloudy. waves 2 to 4 feet
subsiding to 2 feet or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 47 degrees.

$$

fzus51 kbuf 170203
nshbuf
expires:202605170900;;684817

nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat may 16 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.


loz042-170900-
niagara river to hamlin beach along lake ontario-
1003 pm edt sat may 16 2026

.overnight...southwest winds 5 to 15 knots becoming west.
patchy fog late. waves 2 feet or less. 
.sunday...west winds 10 knots or less becoming northeast. patchy
fog in the morning. waves 1 foot or less. 
.sunday night...east winds 10 knots or less. a chance of showers.
waves 1 foot or less. 
.monday...southeast winds 10 knots or less becoming southwest
10 to 15 knots. a chance of showers in the morning. waves 2 feet
or less. 
.monday night...southwest winds 10 to 15 knots. partly to mostly
cloudy. waves 2 feet or less. 
.tuesday...southwest winds 15 to 25 knots. a chance of showers
and thunderstorms tuesday night. waves 1 to 3 feet building to
2 to 4 feet. 
.wednesday...west winds 15 to 20 knots becoming northwest 10 to
15 knots. a chance of showers and thunderstorms during the day.
waves 2 to 4 feet. 
.thursday...north winds 5 to 15 knots diminishing to less than
10 knots. partly to mostly cloudy. waves 1 to 3 feet subsiding to
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 170203
nshbuf
expires:202605170900;;684816

nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat may 16 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.


lez040-041-170900-
buffalo to ripley along lake erie-
1003 pm edt sat may 16 2026

.overnight...southwest winds 5 to 10 knots. patchy fog
late. waves 1 to 2 feet. 
.sunday...southwest winds 10 knots or less becoming west. patchy
fog in the morning. waves 2 feet or less. 
.sunday night...light and variable winds becoming south 5 to
10 knots. partly to mostly cloudy. waves 1 foot or less. 
.monday...south winds 5 to 10 knots becoming southwest. sunny.
waves 1 foot or less. 
.monday night...southwest winds 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.tuesday...southwest winds 5 to 15 knots. a chance of showers and
thunderstorms during the day, then showers likely with a chance
of thunderstorms tuesday night. waves 1 to 3 feet. 
.wednesday...southwest winds 5 to 15 knots becoming north.
showers likely during the day. waves 2 feet or less. 
.thursday...north winds 10 knots or less becoming northeast.
mostly cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 170203
nshbuf
expires:202605170900;;684819

nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat may 16 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.


loz045-170900-
mexico bay to the saint lawrence river along lake ontario-
1003 pm edt sat may 16 2026

.overnight...southwest winds 5 to 15 knots. patchy fog
after midnight. waves 2 feet or less. 
.sunday...southwest winds 10 knots or less. patchy fog in the
morning. waves 2 feet or less. 
.sunday night...southwest winds 10 knots or less becoming east.
partly to mostly cloudy. waves 1 foot or less. 
.monday...southeast winds 5 to 15 knots becoming south. becoming
mostly sunny. waves 2 feet or less. 
.monday night...south winds 5 to 15 knots. a chance of showers.
waves 2 feet or less. 
.tuesday...southwest winds 5 to 15 knots. a chance of showers and
thunderstorms during the day, then showers likely with a chance
of thunderstorms tuesday night. waves 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots becoming northwest.
showers likely with a chance of thunderstorms during the day.
waves 2 to 4 feet building to 3 to 5 feet, then subsiding to 2 to
4 feet. waves occasionally around 6 feet. 
.thursday...north winds 5 to 15 knots diminishing to less than
10 knots. partly to mostly cloudy. waves 1 to 3 feet subsiding to
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kcle 170103
nshcle
expires:202605170815;;683162

nearshore marine forecast
national weather service cleveland oh
903 pm edt sat may 16 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>144-170815-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
903 pm edt sat may 16 2026

.overnight...southwest winds 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 
.sunday...southwest winds 10 knots or less becoming east. a
chance of showers and thunderstorms in the afternoon. waves
1 foot or less. 
.sunday night...southeast winds 5 to 15 knots becoming south.
partly cloudy. waves 1 foot or less. 
.monday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. sunny. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 58 degrees, off cleveland 54
degrees, and off erie 54 degrees.

$$

fzus51 kcle 170103
nshcle
expires:202605170815;;683163

nearshore marine forecast
national weather service cleveland oh
903 pm edt sat may 16 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.


lez145>149-170815-
vermilion to avon point oh-avon point to willowick oh-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
903 pm edt sat may 16 2026

.overnight...southwest winds 5 to 10 knots. mostly cloudy.
waves 2 feet or less. 
.sunday...southwest winds 10 knots or less becoming northeast. a
slight chance of showers and thunderstorms in the afternoon.
waves 2 feet or less. 
.sunday night...east winds 10 knots or less becoming south 10 to
15 knots. partly cloudy. waves 1 foot or less. 
.monday...south winds 10 to 15 knots becoming southwest. sunny.
waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 58 degrees, off cleveland 54
degrees, and off erie 54 degrees.

$$

fzus53 kdlh 170553
nshdlh
expires:202605171600;;693199

nearshore marine forecast
national weather service duluth mn
1253 am cdt sun may 17 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.


lsz148-171600-
oak point to saxon harbor wi-
1253 am cdt sun may 17 2026

...small craft advisory in effect from 7 am cdt this morning
through this evening...

.today...northeast wind 20 to 25 knots with gusts to around
30 knots. partly sunny. waves 1 to 2 feet building to 4 to 7 feet
in the late morning and afternoon. waves occasionally to 9 feet. 
.tonight...northeast wind 20 to 25 knots with gusts to around
30 knots easing to 10 to 15 knots with gusts to around 20 knots
after midnight. rain showers likely and chance of thunderstorms
through the night. waves 4 to 7 feet subsiding to 2 to 4 feet
early in the morning. waves occasionally to 9 feet. 
.monday...northwest wind 5 to 10 knots becoming northeast in the
late morning and afternoon. chance of rain showers and slight
chance of thunderstorms in the morning, then rain showers and
chance of thunderstorms in the afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet in the afternoon. 
.monday night...northeast wind 20 to 25 knots with gusts to
around 30 knots. rain showers likely and chance of thunderstorms
in the evening, then rain showers and slight chance of
thunderstorms after midnight. waves 5 to 8 feet. waves
occasionally to 11 feet. a small craft advisory may be needed. 

$$

fzus53 kdlh 170553
nshdlh
expires:202605171600;;693198

nearshore marine forecast
national weather service duluth mn
1253 am cdt sun may 17 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.


lsz121-171600-
chequamegon bay-bayfield to oak point wi-
1253 am cdt sun may 17 2026

...small craft advisory in effect from 7 am cdt this morning
through this evening...

.today...northeast wind 15 to 20 knots. gusts up to 20 knots
increasing to 30 knots. partly sunny. waves 1 to 2 feet building
to 1 to 3 feet in the afternoon. 
.tonight...northeast wind 15 to 20 knots with gusts to around
30 knots easing to 5 to 10 knots early in the morning. rain
showers likely in the evening. chance of thunderstorms through
the night. rain showers after midnight. waves 1 to 3 feet. 
.monday...north wind 5 knots becoming northeast in the late
morning and afternoon. chance of rain showers in the morning.
chance of thunderstorms through the day. rain showers in the
afternoon. waves 1 foot or less. 
.monday night...northeast wind 20 to 25 knots with gusts to
around 30 knots. rain showers likely and chance of thunderstorms
in the evening, then rain showers and slight chance of
thunderstorms after midnight. waves 1 to 2 feet building to 1 to
3 feet after midnight. a small craft advisory may be needed. 

$$

fzus53 kdlh 170553
nshdlh
expires:202605171600;;693189

nearshore marine forecast
national weather service duluth mn
1253 am cdt sun may 17 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.


lsz140-171600-
grand portage to grand marais mn-
1253 am cdt sun may 17 2026

...small craft advisory in effect from 7 am cdt this morning
through monday morning...

.today...northeast wind up to 30 knots with gales to around
35 knots. slight chance of rain showers late in the afternoon.
waves 1 to 2 feet building to 4 to 7 feet. waves occasionally to
9 feet. 
.tonight...northeast wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots. chance of rain showers in the evening.
slight chance of thunderstorms through the night. rain showers
after midnight. waves 4 to 7 feet. waves occasionally to 9 feet.
a gale warning may be needed. 
.monday...northeast wind 15 to 20 knots. gusts up to 25 knots
early in the morning then 25 knots early in the afternoon. chance
of rain showers and slight chance of thunderstorms in the
morning, then slight chance of rain showers in the afternoon.
waves 3 to 5 feet. 
.monday night...northeast wind up to 30 knots with gales to
around 35 knots. chance of rain showers in the evening. slight
chance of thunderstorms through the night. rain showers after
midnight. waves 5 to 8 feet. waves occasionally to 11 feet. a
gale warning may be needed. 

$$

fzus53 kdlh 170553
nshdlh
expires:202605171600;;693190

nearshore marine forecast
national weather service duluth mn
1253 am cdt sun may 17 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.


lsz141-171600-
grand marais to taconite harbor mn-
1253 am cdt sun may 17 2026

...small craft advisory in effect from 7 am cdt this morning
through this afternoon...
...gale warning in effect from this afternoon through this
evening...

.today...east wind up to 30 knots with gales to around 35 knots.
partly sunny. waves 1 to 2 feet building to 5 to 8 feet. waves
occasionally to 11 feet. 
.tonight...northeast wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots. chance of rain showers in the evening.
chance of thunderstorms through the night. rain showers after
midnight. waves 5 to 8 feet subsiding to 4 to 6 feet early in the
morning. waves occasionally to 11 feet. 
.monday...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. slight chance of thunderstorms in the
morning. chance of rain showers through the day. waves 3 to
5 feet subsiding to 1 to 3 feet late in the afternoon. a small
craft advisory may be needed. 
.monday night...northeast wind 15 to 20 knots with gusts to
around 30 knots. chance of rain showers in the evening. slight
chance of thunderstorms through the night. rain showers after
midnight. waves 1 to 3 feet building to 4 to 6 feet in the late
evening and overnight. waves occasionally to 8 feet. a small
craft advisory may be needed. 

$$

fzus53 kdlh 170553
nshdlh
expires:202605171600;;693191

nearshore marine forecast
national weather service duluth mn
1253 am cdt sun may 17 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.


lsz142-171600-
taconite harbor to silver bay harbor mn-
1253 am cdt sun may 17 2026

...small craft advisory in effect from 7 am cdt this morning
through this afternoon...
...gale warning in effect from this afternoon through this
evening...

.today...northeast wind up to 30 knots with gales to around
35 knots. mostly sunny early in the morning then becoming mostly
cloudy. waves 1 to 2 feet building to 6 to 9 feet. waves
occasionally to 12 feet. 
.tonight...northeast wind 20 to 25 knots with gales to around
35 knots easing to 10 to 15 knots with gusts to around 25 knots
early in the morning. chance of rain showers in the evening.
chance of thunderstorms through the night. rain showers after
midnight. waves 7 to 10 feet subsiding to 4 to 7 feet early in
the morning. waves occasionally to 13 feet. 
.monday...northeast wind 5 to 10 knots. chance of rain showers
and slight chance of thunderstorms through the day. waves 3 to
5 feet subsiding to 1 to 3 feet. waves occasionally to 7 feet. a
small craft advisory may be needed. 
.monday night...northeast wind 15 to 20 knots with gusts to
around 25 knots. chance of rain showers in the evening. slight
chance of thunderstorms through the night. rain showers after
midnight. waves 1 to 2 feet building to 4 to 7 feet. waves
occasionally to 9 feet. a small craft advisory may be needed. 

$$

fzus53 kdlh 170553
nshdlh
expires:202605171600;;693192

nearshore marine forecast
national weather service duluth mn
1253 am cdt sun may 17 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.


lsz143-171600-
silver bay harbor to two harbors mn-
1253 am cdt sun may 17 2026

...small craft advisory in effect from 4 am to 10 am cdt this
morning...
...gale warning in effect from 10 am cdt this morning through
this evening...

.today...northeast wind up to 30 knots with gales to around
35 knots. partly sunny. waves 3 to 5 feet building to 7 to
10 feet in the afternoon. waves occasionally to 12 feet. 
.tonight...northeast wind up to 30 knots with gales to around
35 knots easing to 15 to 20 knots with gusts to around 25 knots
early in the morning. rain showers likely in the evening. chance
of thunderstorms through the night. rain showers after midnight.
waves 7 to 10 feet subsiding to 4 to 7 feet early in the morning.
waves occasionally to 13 feet. 
.monday...northeast wind 5 to 10 knots. chance of rain showers in
the morning. slight chance of thunderstorms through the day. rain
showers likely in the afternoon. waves 3 to 5 feet subsiding to
1 to 3 feet. waves occasionally to 7 feet. a small craft advisory
may be needed. 
.monday night...northeast wind 5 to 10 knots rising to 20 to
25 knots with gusts to around 30 knots in the late evening and
overnight. chance of rain showers in the evening. slight chance
of thunderstorms through the night. rain showers after midnight.
waves 1 to 2 feet building to 4 to 7 feet. waves occasionally to
10 feet. a small craft advisory may be needed. 

$$

fzus53 kdlh 170553
nshdlh
expires:202605171600;;693193

nearshore marine forecast
national weather service duluth mn
1253 am cdt sun may 17 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.


lsz144-171600-
two harbors to duluth mn-
1253 am cdt sun may 17 2026

...small craft advisory in effect from 4 am to 10 am cdt this
morning...
...gale warning in effect from 10 am cdt this morning through
this evening...

.today...northeast wind up to 30 knots with gales to around
35 knots. partly sunny. waves 5 to 8 feet building to 7 to
10 feet late in the afternoon. waves occasionally to 13 feet. 
.tonight...northeast wind up to 30 knots with gales to around
35 knots easing to 15 to 20 knots with gusts to around 25 knots
early in the morning. rain showers likely in the evening. chance
of thunderstorms through the night. rain showers after midnight.
waves 8 to 11 feet subsiding to 4 to 7 feet early in the morning.
waves occasionally to 14 feet. 
.monday...northeast wind 5 to 10 knots. chance of rain showers in
the morning. slight chance of thunderstorms through the day. rain
showers likely in the afternoon. waves 3 to 5 feet subsiding to
1 to 2 feet late in the afternoon. a small craft advisory may be
needed. 
.monday night...northeast wind up to 30 knots with gales to
around 35 knots. rain showers likely in the evening. slight
chance of thunderstorms through the night. rain showers after
midnight. waves 1 to 3 feet building to 5 to 8 feet. waves
occasionally to 11 feet. a gale warning may be needed. 

$$

fzus53 kdlh 170553
nshdlh
expires:202605171600;;693194

nearshore marine forecast
national weather service duluth mn
1253 am cdt sun may 17 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.


lsz145-171600-
duluth mn to port wing wi-
1253 am cdt sun may 17 2026

...small craft advisory in effect from 4 am to 10 am cdt this
morning...
...gale warning in effect from 10 am cdt this morning through
this evening...

.today...northeast wind up to 30 knots with gales to around
35 knots. partly sunny. waves 7 to 10 feet. waves occasionally to
13 feet. 
.tonight...northeast wind up to 30 knots with gales to around
40 knots easing to 15 to 20 knots early in the morning. rain
showers likely in the evening. chance of thunderstorms through
the night. rain showers after midnight. waves 8 to 11 feet
subsiding to 4 to 7 feet early in the morning. waves occasionally
to 14 feet. 
.monday...northeast wind 5 to 10 knots. chance of rain showers in
the morning. slight chance of thunderstorms through the day. rain
showers likely in the afternoon. waves 3 to 5 feet subsiding to
1 to 3 feet in the afternoon. a small craft advisory may be
needed. 
.monday night...northeast wind 15 to 20 knots with gusts to
around 25 knots rising to up to 30 knots with gales to around
40 knots in the late evening and overnight. rain showers likely
in the evening. slight chance of thunderstorms through the night.
rain showers after midnight. waves 2 to 4 feet building to 6 to
9 feet. waves occasionally to 11 feet. a gale warning may be
needed. 

$$

fzus53 kdlh 170553
nshdlh
expires:202605171600;;693195

nearshore marine forecast
national weather service duluth mn
1253 am cdt sun may 17 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.


lsz146-171600-
port wing to sand island wi-
1253 am cdt sun may 17 2026

...small craft advisory in effect from 7 am cdt this morning
through late tonight...

.today...northeast wind 20 to 25 knots. gusts up to 25 knots
increasing to 35 knots. partly sunny. waves 4 to 6 feet building
to 5 to 8 feet late in the afternoon. waves occasionally to
11 feet. 
.tonight...northeast wind 20 to 25 knots with gusts to around
30 knots easing to 10 to 15 knots with gusts to around 20 knots
early in the morning. chance of rain showers in the evening.
chance of thunderstorms through the night. rain showers after
midnight. waves 6 to 9 feet subsiding to 4 to 6 feet early in the
morning. waves occasionally to 12 feet. 
.monday...northeast wind 5 to 10 knots. chance of rain showers in
the morning. slight chance of thunderstorms through the day. rain
showers likely in the afternoon. waves 3 to 5 feet subsiding to
1 to 3 feet in the afternoon. a small craft advisory may be
needed. 
.monday night...northeast wind 20 to 25 knots with gusts to
around 30 knots. chance of rain showers in the evening. slight
chance of thunderstorms through the night. rain showers after
midnight. waves 1 to 3 feet building to 5 to 8 feet. waves
occasionally to 10 feet. a small craft advisory may be needed. 

$$

fzus53 kdlh 170553
nshdlh
expires:202605171600;;693196

nearshore marine forecast
national weather service duluth mn
1253 am cdt sun may 17 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.


lsz147-171600-
sand island to bayfield wi-
1253 am cdt sun may 17 2026

...small craft advisory in effect from 7 am cdt this morning
through late tonight...

.today...east wind 10 to 15 knots with gusts to around 25 knots
becoming northeast 20 to 25 knots with gales to around 35 knots
in the afternoon. partly sunny. waves 1 to 2 feet building to
5 to 8 feet. waves occasionally to 11 feet. 
.tonight...northeast wind 20 to 25 knots with gales to around
35 knots easing to 10 to 15 knots with gusts to around 20 knots
early in the morning. rain showers likely in the evening. chance
of thunderstorms through the night. rain showers after midnight.
waves 5 to 8 feet subsiding to 4 to 6 feet early in the morning.
waves occasionally to 11 feet. a gale warning may be needed. 
.monday...northeast wind 5 to 10 knots. chance of rain showers
and slight chance of thunderstorms. waves 2 to 4 feet subsiding
to 1 to 3 feet in the afternoon. a small craft advisory may be
needed. 
.monday night...northeast wind 15 to 20 knots with gusts to
around 30 knots. chance of rain showers in the evening. slight
chance of thunderstorms through the night. rain showers after
midnight. waves 3 to 5 feet building to 5 to 8 feet after
midnight. waves occasionally to 11 feet. a small craft advisory
may be needed. 

$$

fzus53 kdtx 170202
nshdtx
expires:202605171015;;684729

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1002 pm edt sat may 16 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.


lhz442-171015-
harbor beach to port sanilac mi-
1002 pm edt sat may 16 2026

.rest of tonight...west winds 10 to 15 knots becoming northwest
5 to 10 knots after midnight. clear this evening becoming partly
cloudy. waves 2 feet or less. 
.sunday...north winds 5 to 10 knots. partly cloudy. waves 2 feet
or less. 
.sunday night...northeast winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. mostly cloudy
until early morning becoming partly cloudy. waves 1 to 3 feet. 
.monday...south winds 15 to 20 knots. partly cloudy early in the
morning becoming mostly sunny. a chance of showers early in the
afternoon. waves 2 to 4 feet. 

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

$$

fzus53 kdtx 170202
nshdtx
expires:202605171015;;684730

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1002 pm edt sat may 16 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.


lhz443-171015-
port sanilac to port huron mi-
1002 pm edt sat may 16 2026

.rest of tonight...west winds 10 to 15 knots becoming northwest
5 to 10 knots early in the morning. mostly clear. waves 2 feet or
less. 
.sunday...north winds 5 to 10 knots. partly cloudy. waves 2 feet
or less. 
.sunday night...northeast winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. partly cloudy.
waves 2 feet or less. 
.monday...south winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon.

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

$$

fzus53 kdtx 170202
nshdtx
expires:202605171015;;684731

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1002 pm edt sat may 16 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.


lez444-171015-
michigan waters of lake erie from detroit river to north cape mi-
1002 pm edt sat may 16 2026

.rest of tonight...southwest winds 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.sunday...light and variable winds becoming southeast 5 to
10 knots in the late morning and afternoon. partly cloudy until
late afternoon, then mostly sunny with a chance of showers and
thunderstorms early in the afternoon. waves 2 feet or less. 
.sunday night...southeast winds 10 to 15 knots veering to the
south after midnight. partly cloudy. a slight chance of showers
and thunderstorms early in the evening. waves 2 feet or less. 
.monday...south winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and afternoon. mostly sunny. waves 1 to
3 feet. 

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

the water temperature at belle isle is missing.

$$

fzus53 kdtx 170202
nshdtx
expires:202605171015;;684727

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1002 pm edt sat may 16 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.


lhz421-171015-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
1002 pm edt sat may 16 2026

.rest of tonight...west winds 10 to 15 knots veering to the
northwest after midnight, then becoming north 5 to 10 knots early
in the morning. clear this evening becoming partly cloudy. waves
2 feet or less. 
.sunday...north winds 5 to 10 knots becoming northeast 15 to
20 knots. partly cloudy until late afternoon becoming mostly
cloudy. a slight chance of showers early in the afternoon. waves
2 feet or less. 
.sunday night...east winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and early morning, then becoming
south 15 to 20 knots after midnight. mostly cloudy with a slight
chance of showers and thunderstorms until early morning, then
partly cloudy after midnight. waves 1 to 3 feet. 
.monday...south winds 15 to 20 knots becoming southwest 20 to 25
knots in the late morning and afternoon. partly cloudy early in the
morning then clearing. a chance of showers early in the afternoon.
waves 3 to 5 feet. waves occasionally around 7 feet. a small craft
advisory may be needed.

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

$$

fzus53 kdtx 170202
nshdtx
expires:202605171015;;684726

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1002 pm edt sat may 16 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.


lhz422-171015-
inner saginaw bay sw of point au gres to bay port mi-
1002 pm edt sat may 16 2026

.rest of tonight...west winds 10 to 15 knots veering to the north
early in the morning. clear this evening becoming partly cloudy.
waves 2 feet or less. 
.sunday...northeast winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. partly cloudy until late
afternoon becoming mostly cloudy. a slight chance of showers and
thunderstorms early in the afternoon. waves 1 to 3 feet. 
.sunday night...northeast winds 15 to 20 knots becoming east
10 to 15 knots in the late evening and early morning, then
becoming south 15 to 20 knots after midnight. mostly cloudy with
a slight chance of showers and thunderstorms early in the
evening, then partly cloudy in the late evening and overnight.
waves 1 to 3 feet. 
.monday...south winds 15 to 20 knots becoming southwest 20 to 25
knots with gusts to 30 knots in the late morning and afternoon.
mostly sunny until late afternoon becoming partly cloudy. a chance of
showers and thunderstorms early in the afternoon. waves 3 to 5 feet.
waves occasionally around 7 feet. a small craft advisory may be
needed.

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

$$

fzus53 kdtx 170202
nshdtx
expires:202605171015;;684728

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1002 pm edt sat may 16 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.


lhz441-171015-
port austin to harbor beach mi-
1002 pm edt sat may 16 2026

.rest of tonight...northwest winds 5 to 10 knots veering to the
north early in the morning. clear this evening becoming partly
cloudy. waves 2 feet or less. 
.sunday...north winds 5 to 10 knots becoming northeast 10 to
15 knots early in the afternoon. partly cloudy. a slight chance
of showers early in the afternoon. waves 2 feet or less. 
.sunday night...east winds 10 to 15 knots veering to the south
after midnight. mostly cloudy until early morning becoming partly
cloudy. a slight chance of showers and thunderstorms until early
morning. waves 1 to 3 feet. 
.monday...south winds 15 to 20 knots. partly cloudy until late
afternoon, then mostly sunny with a chance of showers early in
the afternoon. waves 2 to 4 feet. 

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

$$

fzus53 kgrb 170556
nshgrb
expires:202605171000;;693239

nearshore marine forecast
national weather service green bay wi
1256 am cdt sun may 17 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-171000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1256 am cdt sun may 17 2026

.rest of the night...n wind 10 to 20 kts. waves 2 ft or less
building to 2 to 4 ft after midnight. partly cloudy late in the
evening then becoming mostly cloudy. 
.sunday...ne wind 10 to 20 kts. waves 2 to 4 ft. a chance of
showers in the morning, then showers likely in the afternoon. 
.sunday night...e wind 10 to 15 kts veering s 15 to 25 kts in the
late evening and overnight. waves 4 to 7 ft. a chance of showers
and thunderstorms. a small craft advisory may be needed. 
.monday...s wind 15 to 25 kts. waves 5 to 8 ft. a chance of
showers in the morning, then showers likely in the afternoon.  

$$

fzus53 kgrb 170556
nshgrb
expires:202605171000;;693237

nearshore marine forecast
national weather service green bay wi
1256 am cdt sun may 17 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-171000-
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 sun may 17 2026

.rest of the night...ne wind 10 to 15 kts. waves 1 to 3 ft.
partly cloudy. 
.sunday...ne wind 10 to 15 kts. waves 1 to 3 ft. a chance of
showers. 
.sunday night...e wind 10 to 15 kts veering se, then veering s
15 to 25 kts after midnight. waves 1 to 3 ft. a chance of showers
and thunderstorms. a small craft advisory may be needed. 
.monday...s wind 10 to 20 kts. waves 1 to 3 ft. a chance of
showers in the morning, then showers likely and a chance of
thunderstorms in the afternoon.  

$$

fzus53 kgrb 170556
nshgrb
expires:202605171000;;693238

nearshore marine forecast
national weather service green bay wi
1256 am cdt sun may 17 2026

for waters within five nautical miles of shore on lake michigan


lmz541-171000-
rock island passage to sturgeon bay wi-
1256 am cdt sun may 17 2026

.rest of the night...n wind 10 to 15 kts. waves 1 to 3 ft. mostly
clear. 
.sunday...ne wind 10 to 20 kts. waves 1 to 3 ft. rain showers
likely in the afternoon. 
.sunday night...e wind 10 to 15 kts veering se 15 to 25 kts, then
veering s after midnight. waves 4 to 7 ft. a chance of showers
and thunderstorms. a small craft advisory may be needed. 
.monday...s wind 15 to 25 kts. waves 5 to 8 ft. rain showers
likely.  

$$

fzus53 kgrr 170136
nshgrr
expires:202605170800;;684152

nearshore marine forecast
national weather service grand rapids mi
936 pm edt sat may 16 2026

for waters within five nautical miles of shore on lake michigan


lmz847-170800-
grand haven to whitehall mi-
936 pm edt sat may 16 2026

.through early evening...southwest winds 10 to 15 knots. mostly
sunny. waves 2 to 3 feet. 
.tonight...south winds 10 to 15 knots backing southeast 5 to
10 knots after midnight. partly cloudy in the evening, then mostly
cloudy with a slight chance of rain showers after midnight. waves
1 to 3 feet. 
.sunday...east winds 10 to 15 knots veering southeast early in the
afternoon. mostly cloudy with a chance of rain showers and a slight
chance of thunderstorms. waves around 1 foot. 
.sunday night...south winds 15 to 25 knots increasing to 30 knots
after midnight. partly cloudy. waves 2 to 3 feet building to 4 to
6 feet in the late evening and overnight. 
.monday...south winds to 30 knots. partly sunny with rain showers
likely and a slight chance of thunderstorms. waves 5 to 7 feet. 
.monday night...south winds to 30 knots. rain showers likely and a
chance of thunderstorms. waves 5 to 7 feet. 
.tuesday...south winds to 30 knots. rain showers and a chance of
thunderstorms. waves 6 to 9 feet. 
.wednesday...northwest winds 20 to 25 knots. partly sunny. waves
3 to 5 feet. 
.thursday...northeast winds 10 to 20 knots backing northwest early
in the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kgrr 170136
nshgrr
expires:202605170800;;684154

nearshore marine forecast
national weather service grand rapids mi
936 pm edt sat may 16 2026

for waters within five nautical miles of shore on lake michigan


lmz845-170800-
south haven to holland mi-
936 pm edt sat may 16 2026

.through early evening...southwest winds 10 to 15 knots. mostly
sunny. waves 1 to 3 feet. 
.tonight...south winds 5 to 10 knots. partly cloudy in the evening,
then mostly cloudy with a slight chance of showers and thunderstorms
after midnight. waves 1 to 2 feet. 
.sunday...southeast winds 5 to 10 knots becoming around 10 knots
early in the afternoon. mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. waves 1 foot or less. 
.sunday night...south winds 15 to 25 knots. partly cloudy. waves
2 to 4 feet.
.monday...south winds 20 to 25 knots. partly sunny with rain showers
likely and a slight chance of thunderstorms. waves 2 to 4 feet. 
.monday night...south winds 20 to 25 knots. rain showers likely and
a chance of thunderstorms. waves 2 to 4 feet. 
.tuesday...southwest winds to 30 knots. mostly cloudy with rain
showers and a chance of thunderstorms. waves 4 to 6 feet. 
.wednesday...north winds 20 to 25 knots. partly sunny. waves 3 to
5 feet. 
.thursday...northeast winds 10 to 15 knots backing north early in
the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kgrr 170136
nshgrr
expires:202605170800;;684155

nearshore marine forecast
national weather service grand rapids mi
936 pm edt sat may 16 2026

for waters within five nautical miles of shore on lake michigan


lmz844-170800-
st joseph to south haven mi-
936 pm edt sat may 16 2026

.through early evening...southwest winds 5 to 10 knots. mostly
sunny. waves 1 to 2 feet. 
.tonight...south winds around 10 knots. partly cloudy in the
evening, then mostly cloudy with a slight chance of showers and
thunderstorms after midnight. waves around 1 foot. 
.sunday...southeast winds 5 to 15 knots veering south early in the
afternoon. mostly cloudy with a slight chance of showers and
thunderstorms. waves around 1 foot. 
.sunday night...south winds 15 to 20 knots. partly cloudy. waves
2 to 3 feet. 
.monday...south winds around 20 knots. mostly sunny with rain
showers likely and a slight chance of thunderstorms. waves 2 to
4 feet.
.monday night...south winds 20 to 25 knots. partly cloudy with rain
showers likely and a chance of thunderstorms. waves 2 to 4 feet. 
.tuesday...southwest winds 20 to 25 knots. partly sunny with rain
showers and a chance of thunderstorms. waves 3 to 5 feet. 
.wednesday...north winds around 20 knots. partly sunny. waves 3 to
5 feet. 
.thursday...northeast winds 10 to 15 knots backing north early in
the afternoon. mostly sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 170136
nshgrr
expires:202605170800;;684150

nearshore marine forecast
national weather service grand rapids mi
936 pm edt sat may 16 2026

for waters within five nautical miles of shore on lake michigan


lmz849-170800-
pentwater to manistee mi-
936 pm edt sat may 16 2026

.through early evening...southwest winds 15 to 25 knots. mostly
sunny. waves 2 to 3 feet. 
.tonight...southwest winds 10 to 20 knots veering west in the late
evening and early morning, then veering northeast 5 to 10 knots
after midnight. partly cloudy in the evening then becoming mostly
cloudy. waves 2 to 3 feet. 
.sunday...northeast winds 10 to 15 knots veering east early in the
afternoon. mostly cloudy with a chance of rain showers. waves 1 to
2 feet. 
.sunday night...southeast winds 15 to 25 knots veering south to
30 knots in the late evening and overnight. partly cloudy with a
chance of rain showers and a slight chance of thunderstorms. waves
1 to 3 feet building to 5 to 7 feet in the late evening and
overnight. 
.monday...south winds to 30 knots. mostly cloudy with rain showers
likely and a slight chance of thunderstorms. waves 5 to 7 feet. 
.monday night...south winds to 30 knots. rain showers and a chance
of thunderstorms. waves 5 to 7 feet. 
.tuesday...south winds to 30 knots. rain showers and a chance of
thunderstorms. waves 6 to 9 feet. 
.wednesday...north winds 15 to 25 knots. partly sunny. waves 2 to
4 feet. 
.thursday...northeast winds 5 to 10 knots backing north 10 to
20 knots in the late morning and afternoon. mostly sunny. waves
around 1 foot. 

$$

fzus53 kgrr 170136
nshgrr
expires:202605170800;;684151

nearshore marine forecast
national weather service grand rapids mi
936 pm edt sat may 16 2026

for waters within five nautical miles of shore on lake michigan


lmz848-170800-
whitehall to pentwater mi-
936 pm edt sat may 16 2026

.through early evening...southwest winds 10 to 20 knots. mostly
sunny. waves 2 to 3 feet. 
.tonight...south winds 10 to 20 knots backing northeast 5 to
10 knots after midnight. partly cloudy in the evening, then mostly
cloudy with a slight chance of rain showers after midnight. waves
1 to 3 feet. 
.sunday...east winds 10 to 15 knots veering southeast early in the
afternoon. mostly cloudy with a chance of rain showers. waves around
1 foot. 
.sunday night...southeast winds to 30 knots veering south after
midnight. partly cloudy with a chance of rain showers and a slight
chance of thunderstorms. waves 2 to 3 feet building to 5 to 7 feet
in the late evening and overnight. 
.monday...south winds to 30 knots. partly sunny with rain showers
likely and a slight chance of thunderstorms. waves 6 to 8 feet. 
.monday night...south winds to 30 knots. rain showers likely and a
chance of thunderstorms. waves 5 to 7 feet. 
.tuesday...south winds to 30 knots. rain showers likely and a chance
of thunderstorms. waves 6 to 9 feet. 
.wednesday...north winds 20 to 25 knots. partly sunny. waves 3 to
5 feet. 
.thursday...northeast winds 10 to 15 knots backing north 15 to
20 knots early in the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kgrr 170136
nshgrr
expires:202605170800;;684153

nearshore marine forecast
national weather service grand rapids mi
936 pm edt sat may 16 2026

for waters within five nautical miles of shore on lake michigan


lmz846-170800-
holland to grand haven mi-
936 pm edt sat may 16 2026

.through early evening...southwest winds 5 to 15 knots. mostly
sunny. waves 2 to 3 feet. 
.tonight...south winds 5 to 15 knots backing southeast after
midnight. partly cloudy in the evening, then mostly cloudy with a
slight chance of showers and thunderstorms after midnight. waves
1 to 2 feet. 
.sunday...east winds 5 to 15 knots veering southeast early in the
afternoon. mostly cloudy with a chance of rain showers and a slight
chance of thunderstorms. waves 1 foot or less. 
.sunday night...south winds 15 to 25 knots. partly cloudy. waves
1 to 3 feet building to 3 to 5 feet in the late evening and
overnight. 
.monday...south winds to 30 knots. partly sunny with rain showers
likely and a slight chance of thunderstorms. waves 4 to 6 feet. 
.monday night...south winds 20 to 25 knots. rain showers likely and
a chance of thunderstorms. waves 4 to 6 feet. 
.tuesday...south winds to 30 knots. rain showers and a chance of
thunderstorms. waves 6 to 8 feet. 
.wednesday...northwest winds 20 to 25 knots. partly sunny. waves
3 to 5 feet. 
.thursday...northeast winds 10 to 15 knots backing north early in
the afternoon. mostly sunny. waves around 1 foot. 

$$

fzus53 kiwx 170233
nshiwx
expires:202605170815;;686071

nearshore marine forecast
national weather service northern indiana
1033 pm edt sat may 16 2026

for waters within five nautical miles of shore on lake michigan


lmz046-170815-
michigan city in to new buffalo mi-
1033 pm edt sat may 16 2026

.overnight...southeast winds 10 knots or less becoming
south. a slight chance of showers late. waves 1 foot or less. 
.sunday...south winds 5 to 15 knots. a slight chance of showers
and thunderstorms. waves 1 foot or less. 
.sunday night...south winds 10 to 15 knots. mostly clear. waves
1 to 2 feet. 
.monday...south winds 10 to 15 knots increasing to 15 to
20 knots. gusts up to 25 knots. a chance of showers in the
morning, then showers likely in the afternoon. waves 1 to 3 feet.

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 53 degrees and at michigan
city is 51 degrees.

$$

fzus53 kiwx 170233
nshiwx
expires:202605170815;;686072

nearshore marine forecast
national weather service northern indiana
1033 pm edt sat may 16 2026

for waters within five nautical miles of shore on lake michigan


lmz043-170815-
new buffalo mi to st joseph mi-
1033 pm edt sat may 16 2026

.overnight...southeast winds 10 knots or less becoming
south. a slight chance of showers late. waves 1 foot or less. 
.sunday...southeast winds 10 knots or less becoming south 10 to
15 knots. a slight chance of showers and thunderstorms. waves
1 foot or less. 
.sunday night...south winds 10 to 15 knots. partly cloudy. waves
1 to 3 feet. 
.monday...south winds 10 to 15 knots increasing to 15 to
20 knots. gusts up to 25 knots. a chance of showers in the
morning, then showers likely in the afternoon. waves 1 to 3 feet.

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 53 degrees and at michigan
city is 51 degrees.

$$

fzus53 klot 170254
nshlot
expires:202605170915;;686564

nearshore marine forecast
national weather service chicago/romeoville il
954 pm cdt sat may 16 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>742-170915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
954 pm cdt sat may 16 2026

.rest of tonight...south winds around 10 kt becoming southeast 
late. chance of showers and thunderstorms after midnight. waves 1 
to 2 ft.
.sunday...southeast winds 10 to 15 kt becoming south and increasing
to 15 to 25 kt. chance of showers and thunderstorms in the 
morning. waves 1 to 2 ft building to 2 to 4 ft. 
.sunday night...south winds 20 to 25 kt. partly cloudy. waves 3 
to 5 ft. a small craft advisory may be needed.
.monday...south winds 20 to 25 kt with occasional gusts to
30 kt. chance of showers and slight chance of thunderstorms in 
the morning, then showers likely and a chance of thunderstorms in 
the afternoon. waves 3 to 5 ft. a small craft advisory will likely 
be needed.

$$

fzus53 klot 170254
nshlot
expires:202605170915;;686565

nearshore marine forecast
national weather service chicago/romeoville il
954 pm cdt sat may 16 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>745-170915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
954 pm cdt sat may 16 2026

.rest of tonight...south winds around 10 kt. slight chance of
showers and thunderstorms after midnight. waves around 1 ft. 
.sunday...south winds 10 to 15 kt increasing to 20 to 25 kt in the
afternoon. slight chance of showers and thunderstorms in the 
morning. waves 1 to 3 ft. a small craft advisory may be needed.
.sunday night...south winds 20 to 25 kt. partly cloudy in the
evening then clearing. waves 1 to 3 ft. 
.monday...south winds 20 to 25 kt. chance of showers and slight
chance of thunderstorms in the morning, then showers likely and a
chance of thunderstorms in the afternoon. waves 1 to 3 ft
building to 2 to 4 ft. a small craft advisory will likely be
needed.  

$$

fzus53 kmkx 170610
nshmkx
expires:202605170900;;693936

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt sun may 17 2026

for waters within five nautical miles of shore on lake michigan


lmz645-170900-
north point light to wind point wi-
110 am cdt sun may 17 2026

.rest of tonight...west wind 5 to 10 knots becoming north 10 to
15 knots early in the morning. chance of showers and
thunderstorms early in the morning. waves around 1 foot. 
.sunday...northeast wind 10 to 15 knots with gusts to around
20 knots becoming northeast 10 to 15 knots late in the morning,
then easing to 5 to 10 knots early in the afternoon becoming east
10 to 15 knots late in the afternoon. chance of showers and
thunderstorms through the day. waves 1 to 2 feet building to 2 to
4 feet early in the afternoon, then subsiding to 1 to 3 feet late
in the afternoon. 
.sunday night...east wind 10 to 15 knots veering southeast late
in the evening, then veering south with gusts to around 20 knots
after midnight rising to 15 to 20 knots early in the morning.
mostly cloudy through around midnight then becoming partly
cloudy. waves 2 to 4 feet. 
.monday...south wind 15 to 20 knots becoming 15 to 25 knots late
in the morning, then easing to 10 to 20 knots early in the
afternoon becoming 15 to 20 knots late in the afternoon. rain
showers likely and a chance of thunderstorms. waves 3 to 4 feet.
a small craft advisory may be needed. 

$$

fzus53 kmkx 170610
nshmkx
expires:202605170900;;693937

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt sun may 17 2026

for waters within five nautical miles of shore on lake michigan


lmz646-170900-
wind point wi to winthrop harbor il-
110 am cdt sun may 17 2026

.rest of tonight...southwest wind 5 to 10 knots veering northwest
early in the morning. slight chance of showers and thunderstorms
after midnight. chance of showers and thunderstorms early in the
morning. waves around 1 foot. 
.sunday...northeast wind 10 to 15 knots easing to 5 to 10 knots
late in the morning, then becoming east 10 to 15 knots in the
afternoon. chance of showers and thunderstorms through the day.
waves 1 to 2 feet. 
.sunday night...southeast wind 10 to 15 knots veering south with
gusts to around 20 knots early in the morning. partly cloudy.
waves 2 to 4 feet. 
.monday...south wind 15 to 20 knots with gusts to around
25 knots. rain showers likely and a chance of thunderstorms
through the day. waves 3 to 4 feet. 

$$

fzus53 kmkx 170610
nshmkx
expires:202605170900;;693934

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt sun may 17 2026

for waters within five nautical miles of shore on lake michigan


lmz643-170900-
sheboygan to port washington wi-
110 am cdt sun may 17 2026

.rest of tonight...north wind 10 to 15 knots becoming 10 to
20 knots early in the morning. mostly cloudy. waves 1 to 2 feet
building to 2 to 4 feet early in the morning. 
.sunday...northeast wind 15 to 20 knots becoming 10 to 20 knots
late in the morning, then becoming 10 to 15 knots early in the
afternoon becoming northeast 10 to 15 knots late in the
afternoon. chance of showers in the morning. chance of
thunderstorms through the day. rain showers likely in the
afternoon. waves 2 to 4 feet. 
.sunday night...northeast wind 10 to 15 knots veering southeast
with gusts to around 20 knots late in the evening, then veering
south with gusts to around 20 knots after midnight rising to
15 to 20 knots early in the morning. slight chance of showers and
thunderstorms after midnight. waves 1 to 3 feet building to 4 to
6 feet. 
.monday...south wind 15 to 25 knots becoming 15 to 20 knots late
in the afternoon. rain showers likely and a chance of
thunderstorms. waves 4 to 6 feet building to 5 to 7 feet in the
late morning and afternoon. a small craft advisory may be needed.

$$

fzus53 kmkx 170610
nshmkx
expires:202605170900;;693935

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt sun may 17 2026

for waters within five nautical miles of shore on lake michigan


lmz644-170900-
port washington to north point light wi-
110 am cdt sun may 17 2026

.rest of tonight...north wind 5 to 10 knots rising to 10 to
15 knots with gusts to around 20 knots early in the morning.
chance of showers and thunderstorms early in the morning. waves
1 to 2 feet. 
.sunday...northeast wind 10 to 15 knots with gusts to around
20 knots becoming northeast 10 to 15 knots in the late morning
and early afternoon, then becoming east 5 to 10 knots late in the
afternoon. chance of showers and thunderstorms. waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon. 
.sunday night...east wind 10 to 15 knots veering south with gusts
to around 20 knots early in the morning. mostly cloudy through
around midnight then becoming partly cloudy. waves 3 to 4 feet. 
.monday...south wind 15 to 20 knots becoming 15 to 25 knots late
in the morning, then easing to 10 to 20 knots early in the
afternoon becoming 15 to 20 knots late in the afternoon. rain
showers likely and a chance of thunderstorms. waves 3 to 4 feet
building to 3 to 5 feet. a small craft advisory may be needed. 

$$

fzus53 kmqt 170302
nshmqt
expires:202605170800;;687053

nearshore marine forecast
national weather service marquette mi
1102 pm edt sat may 16 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.


lsz247-170800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1102 pm edt sat may 16 2026

.rest of tonight...northeast wind less than 10 knots. clear.
waves calm to 1 foot. 
.sunday...east wind 10 to 20 knots. mostly cloudy. a slight
chance of rain showers by late morning. a chance of rain showers
late. waves building to 2 to 4 feet. 
.sunday night...east wind 15 to 20 knots veering southeast 10 to
20 knots after midnight. rain showers and a chance of
thunderstorms. waves subsiding to 2 to 3 feet, then building to
3 to 5 feet occasionally to 7 feet. 
.monday...southwest wind less than 10 knots veering north 10 to
15 knots in the afternoon. rain showers likely and a slight
chance of thunderstorms in the morning, then rain showers and a
chance of thunderstorms in the afternoon. waves subsiding to 1 to
2 feet, then building to 2 to 3 feet. 

$$

fzus53 kmqt 170302
nshmqt
expires:202605170800;;687054

nearshore marine forecast
national weather service marquette mi
1102 pm edt sat may 16 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.


lsz248-170800-
huron islands to marquette mi-
1102 pm edt sat may 16 2026

.rest of tonight...north wind less than 10 knots. clear. waves
1 to 2 feet. 
.sunday...east wind 10 to 15 knots. gusts up to 22 knots. mostly
cloudy. a chance of rain showers late. waves building to 2 to
3 feet. 
.sunday night...southeast wind 10 to 20 knots becoming 15 to
20 knots after midnight. gusts up to 29 knots. a chance of
showers and thunderstorms in the evening, then rain showers
likely and a slight chance of thunderstorms after midnight. waves
building to 3 to 5 feet occasionally to 7 feet, then subsiding to
2 to 4 feet. 
.monday...south wind 10 to 15 knots veering northwest in the
afternoon. gusts up to 25 knots. cloudy. a chance of rain showers
and a slight chance of thunderstorms in the morning, then rain
showers and a chance of thunderstorms in the afternoon. waves
subsiding to 1 to 2 feet, then building to 2 to 3 feet. 

$$

fzus53 kmqt 170302
nshmqt
expires:202605170800;;687056

nearshore marine forecast
national weather service marquette mi
1102 pm edt sat may 16 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.


lsz250-170800-
munising to grand marais mi-
1102 pm edt sat may 16 2026

.rest of tonight...north wind 10 to 15 knots. clear. waves 2 to
3 feet. 
.sunday...northeast wind 10 to 15 knots. mostly cloudy. a chance
of rain showers late. waves 2 to 3 feet. 
.sunday night...southeast wind 10 to 20 knots becoming 15 to
20 knots after midnight. gusts up to 31 knots. cloudy with a
chance of showers and a slight chance of thunderstorms. waves
building to 2 to 4 feet, then subsiding to 2 to 3 feet. 
.monday...south wind 15 to 20 knots veering southwest 10 to
15 knots in the afternoon. gusts up to 28 knots. mostly cloudy. a
chance of showers and a slight chance of thunderstorms in the
morning, then showers likely and a slight chance of thunderstorms
in the afternoon. waves subsiding to 1 to 2 feet, then building
to 2 to 3 feet. 

$$

fzus53 kmqt 170302
nshmqt
expires:202605170800;;687055

nearshore marine forecast
national weather service marquette mi
1102 pm edt sat may 16 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.


lsz249-170800-
marquette to munising mi-
1102 pm edt sat may 16 2026

.rest of tonight...north wind 10 to 15 knots. clear. waves 2 to
3 feet. 
.sunday...northeast wind 5 to 15 knots. mostly cloudy. a chance
of rain showers late. waves 2 to 3 feet. 
.sunday night...southeast wind 10 to 20 knots veering south 15 to
20 knots after midnight. gusts up to 28 knots. rain showers
likely and a slight chance of thunderstorms. waves building to
2 to 4 feet, then subsiding to 2 to 3 feet. 
.monday...south wind 10 to 20 knots veering west 10 to 15 knots
in the afternoon. mostly cloudy. a chance of showers in the
morning, then showers and a chance of thunderstorms in the
afternoon. waves subsiding to 1 to 2 feet, then building to 2 to
3 feet. 

$$

fzus53 kmqt 170302
nshmqt
expires:202605170800;;687057

nearshore marine forecast
national weather service marquette mi
1102 pm edt sat may 16 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.


lsz251-170800-
grand marais to whitefish point mi-
1102 pm edt sat may 16 2026

.rest of tonight...northwest wind 10 to 15 knots veering north
late. clear. waves 2 to 3 feet. 
.sunday...northeast wind 5 to 15 knots. mostly sunny through mid
morning then becoming mostly cloudy. a slight chance of rain
showers late. waves subsiding to 1 to 2 feet. 
.sunday night...southeast wind 10 to 20 knots increasing to 20 to
25 knots after midnight. cloudy. a chance of rain showers and a
slight chance of thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight. waves building to 3 to
5 feet occasionally to 7 feet. 
.monday...south wind 10 to 20 knots with gusts up to 28 knots.
showers likely and a slight chance of thunderstorms. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 170302
nshmqt
expires:202605170800;;687051

nearshore marine forecast
national weather service marquette mi
1102 pm edt sat may 16 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.


lsz244-245-170800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
1102 pm edt sat may 16 2026

.rest of tonight...north wind 10 to 15 knots veering northeast
late. clear. waves 2 to 3 feet subsiding to 1 to 2 feet. 
.sunday...east wind 10 to 15 knots with gusts up to 22 knots.
partly cloudy through early afternoon then becoming cloudy. a
chance of rain showers late. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet. 
.sunday night...east wind 15 to 20 knots veering southeast 10 to
20 knots after midnight. gusts up to 29 knots. rain showers and a
chance of thunderstorms. waves building to 3 to 6 feet
occasionally to 8 feet. 
.monday...east wind 5 to 15 knots backing north 10 to 20 knots in
the afternoon. rain showers likely and a slight chance of
thunderstorms. waves subsiding to 2 to 3 feet, then building to
2 to 4 feet. 

$$

fzus53 kmqt 170302
nshmqt
expires:202605170800;;687050

nearshore marine forecast
national weather service marquette mi
1102 pm edt sat may 16 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.


lsz242-243-170800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1102 pm edt sat may 16 2026

.rest of tonight...northeast wind less than 10 knots. clear.
waves 2 to 3 feet subsiding to 1 to 2 feet. 
.sunday...east wind 10 to 20 knots. mostly cloudy. a slight
chance of rain showers by late morning. a chance of rain showers
late. waves building to 2 to 4 feet. 
.sunday night...east wind 15 to 20 knots veering southeast 10 to
20 knots after midnight. gusts up to 27 knots. a chance of
showers and thunderstorms in the evening, then rain showers and a
chance of thunderstorms after midnight. waves subsiding to 2 to
3 feet, then building to 2 to 4 feet. 
.monday...north wind 5 to 15 knots increasing to 15 to 20 knots
in the afternoon. rain showers and a slight chance of
thunderstorms in the morning, then rain showers likely and a
chance of thunderstorms in the afternoon. waves subsiding to 1 to
2 feet, then building to 2 to 4 feet. 

$$

fzus53 kmqt 170302
nshmqt
expires:202605170800;;687049

nearshore marine forecast
national weather service marquette mi
1102 pm edt sat may 16 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.


lsz240-241-170800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1102 pm edt sat may 16 2026 /1002 pm cdt sat may 16 2026/

.rest of tonight...northeast wind less than 10 knots veering east
late. clear. waves 1 to 2 feet. 
.sunday...northeast wind 15 to 25 knots. mostly cloudy. a chance
of rain showers by late morning. waves building to 4 to 7 feet
occasionally to 9 feet. 
.sunday night...east wind 10 to 20 knots diminishing to 5 to
15 knots after midnight. rain showers and a chance of
thunderstorms. waves subsiding to 2 to 3 feet. 
.monday...north wind 5 to 15 knots veering northeast 10 to
15 knots in the afternoon. rain showers and a slight chance of
thunderstorms in the morning, then rain showers likely and a
chance of thunderstorms in the afternoon. waves building to 2 to
4 feet. 

$$

fzus53 kmqt 170302
nshmqt
expires:202605170800;;687048

nearshore marine forecast
national weather service marquette mi
1102 pm edt sat may 16 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.


lmz248-250-170800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
1102 pm edt sat may 16 2026

.rest of tonight...north wind less than 10 knots. mostly clear.
waves 1 to 2 feet. 
.sunday...northeast wind less than 10 knots veering east 10 to
20 knots by late morning. mostly cloudy. a slight chance of rain
showers by late morning. a chance of rain showers late. waves
building to 2 to 4 feet. 
.sunday night...east wind 15 to 20 knots veering southeast 20 to
25 knots after midnight. cloudy. showers likely and a chance of
thunderstorms in the evening, then a chance of showers and a
slight chance of thunderstorms after midnight. waves building to
3 to 5 feet occasionally to 7 feet, then subsiding to 2 to
4 feet. 
.monday...south wind 15 to 25 knots. mostly cloudy. a chance of
showers in the morning, then showers likely and a slight chance
of thunderstorms in the afternoon. waves building to 5 to 8 feet
occasionally to 10 feet, then subsiding to 4 to 7 feet
occasionally to 9 feet. 

$$

fzus53 kmqt 170302
nshmqt
expires:202605170800;;687047

nearshore marine forecast
national weather service marquette mi
1102 pm edt sat may 16 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.


lmz221-170800-
green bay north of line from cedar river mi to rock island
passage-
1102 pm edt sat may 16 2026

.rest of tonight...north wind less than 10 knots. clear by
midnight then becoming partly cloudy. waves calm to 1 foot. 
.sunday...northeast wind less than 10 knots veering east 10 to
15 knots by late morning. cloudy. a chance of rain showers by
late morning. waves building to 1 to 2 feet. 
.sunday night...east wind 15 to 20 knots veering south after
midnight. showers likely and a chance of thunderstorms in the
evening, then showers likely and a slight chance of thunderstorms
after midnight. waves building to 2 to 4 feet. 
.monday...south wind 15 to 20 knots. mostly cloudy. a chance of
showers in the morning, then showers likely and a chance of
thunderstorms in the afternoon. waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 4 feet. 

$$

fzus53 kmqt 170302
nshmqt
expires:202605170800;;687052

nearshore marine forecast
national weather service marquette mi
1102 pm edt sat may 16 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.


lsz246-170800-
point isabelle to lower entrance of portage canal mi-
1102 pm edt sat may 16 2026

.rest of tonight...northeast wind less than 10 knots. clear.
waves calm to 1 foot. 
.sunday...east wind 10 to 20 knots with gusts up to 27 knots.
mostly cloudy. a chance of rain showers late. waves building to
2 to 4 feet. 
.sunday night...east wind 15 to 20 knots becoming 10 to 20 knots
after midnight. gusts up to 28 knots. rain showers and a chance
of thunderstorms. waves subsiding to 2 to 3 feet, then building
to 3 to 6 feet occasionally to 8 feet. 
.monday...west wind less than 10 knots veering north 10 to
15 knots in the afternoon. rain showers likely and a slight
chance of thunderstorms in the morning, then rain showers likely
and a chance of thunderstorms in the afternoon. waves subsiding
to 1 to 2 feet. 

$$