fzus53 kapx 100513
nshapx
expires:202609101815;;669644

nearshore marine forecast
national weather service gaylord mi
113 am edt thu sep 10 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.


lhz347-101815-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
113 am edt thu sep 10 2026

...small craft advisory in effect through this afternoon...

.today...northwest wind 10 to 20 knots. gusts to 25 knots. mostly
clear. waves 2 to 4 feet. 
.tonight...west wind 5 to 10 knots. clear. waves 2 feet or less. 
.friday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.friday night...south wind 10 to 15 knots. partly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 100513
nshapx
expires:202609101815;;669643

nearshore marine forecast
national weather service gaylord mi
113 am edt thu sep 10 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.


lhz346-101815-
st ignace to false detour channel-
113 am edt thu sep 10 2026

...small craft advisory in effect through this afternoon...

.today...northwest wind 10 to 20 knots. gusts to 25 knots. mostly
clear. waves 2 to 3 feet. 
.tonight...west wind 5 to 10 knots. mostly clear. waves 2 feet or
less. 
.friday...south wind 10 to 15 knots. sunny. waves 2 feet or less.
.friday night...south wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 100513
nshapx
expires:202609101815;;669642

nearshore marine forecast
national weather service gaylord mi
113 am edt thu sep 10 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.


lhz345-101815-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
113 am edt thu sep 10 2026

...small craft advisory in effect through this afternoon...

.today...northwest wind 10 to 20 knots. gusts to 25 knots. sunny.
waves 2 feet or less. 
.tonight...southwest wind 5 to 10 knots. clear. waves 2 feet or
less. 
.friday...southwest wind 10 to 15 knots. sunny. waves 2 feet or
less. 
.friday night...south wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 100513
nshapx
expires:202609101815;;669636

nearshore marine forecast
national weather service gaylord mi
113 am edt thu sep 10 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.


lsz322-101815-
st. marys river point iroquois to e. potagannissing bay-
113 am edt thu sep 10 2026

.today...northwest wind 10 to 20 knots. mostly clear. 
.tonight...west wind 5 to 10 knots. mostly clear. 
.friday...south wind 10 to 15 knots. sunny.
.friday night...south wind 10 to 15 knots. mostly cloudy. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 100513
nshapx
expires:202609101815;;669635

nearshore marine forecast
national weather service gaylord mi
113 am edt thu sep 10 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.


lsz321-101815-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
113 am edt thu sep 10 2026

...small craft advisory in effect until noon edt today...

.today...northwest wind 10 to 20 knots decreasing to 5 to
10 knots early in the evening. mostly clear. waves 5 to 8 feet.
waves occasionally around 10 feet. 
.tonight...southwest wind 5 to 10 knots. mostly clear. waves 2 to
3 feet. 
.friday...south wind 10 to 15 knots. sunny. waves 2 feet or less.
.friday night...south wind 10 to 20 knots. mostly cloudy. waves
2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 100513
nshapx
expires:202609101815;;669641

nearshore marine forecast
national weather service gaylord mi
113 am edt thu sep 10 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.


lmz346-101815-
manistee to point betsie mi-
113 am edt thu sep 10 2026

.today...northwest wind 5 to 10 knots early in the morning
becoming variable 10 knots or less. sunny. waves 2 feet or less. 
.tonight...south wind 5 to 10 knots. clear. waves 2 feet or less.
.friday...southwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 
.friday night...south wind 10 to 15 knots. partly cloudy. waves
2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 100513
nshapx
expires:202609101815;;669640

nearshore marine forecast
national weather service gaylord mi
113 am edt thu sep 10 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.


lmz344-345-101815-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
113 am edt thu sep 10 2026

.today...northwest wind 5 to 10 knots early in the morning
becoming variable 10 knots or less. mostly clear. waves 2 to
3 feet. 
.tonight...south wind 5 to 10 knots. clear. waves 2 feet or less.
.friday...southwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 
.friday night...south wind 10 to 15 knots. partly cloudy. waves
2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 100513
nshapx
expires:202609101815;;669638

nearshore marine forecast
national weather service gaylord mi
113 am edt thu sep 10 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.


lmz342-101815-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
113 am edt thu sep 10 2026

.today...northwest wind 10 to 15 knots. mostly clear. waves 2 to
3 feet. 
.tonight...southwest wind 5 to 10 knots. clear. waves 2 feet or
less. 
.friday...southwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 
.friday night...south wind 15 to 20 knots. mostly cloudy. waves
2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 100513
nshapx
expires:202609101815;;669637

nearshore marine forecast
national weather service gaylord mi
113 am edt thu sep 10 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.


lmz341-101815-
seul choix point to 5nm west of mackinac bridge-
113 am edt thu sep 10 2026

.today...northwest wind 10 to 20 knots becoming 10 to 15 knots in
the afternoon. sunny. waves 2 feet or less. 
.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less. 
.friday...southwest wind 10 to 20 knots. sunny. waves 3 to
5 feet. 
.friday night...south wind 10 to 20 knots. mostly cloudy. waves
4 to 6 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 100513
nshapx
expires:202609101815;;669639

nearshore marine forecast
national weather service gaylord mi
113 am edt thu sep 10 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.


lmz323-101815-
grand traverse bay south of a line grand traverse light to
norwood mi-
113 am edt thu sep 10 2026

.today...northwest wind 10 to 15 knots early in the morning
becoming variable 10 knots or less. mostly clear. waves 2 feet or
less. 
.tonight...south wind 5 to 10 knots. clear. waves 2 feet or less.
.friday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.friday night...south wind 10 to 15 knots. partly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 100513
nshapx
expires:202609101815;;669646

nearshore marine forecast
national weather service gaylord mi
113 am edt thu sep 10 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.


lhz349-101815-
sturgeon pt to alabaster mi-
113 am edt thu sep 10 2026

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

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 100513
nshapx
expires:202609101815;;669645

nearshore marine forecast
national weather service gaylord mi
113 am edt thu sep 10 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.


lhz348-101815-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
113 am edt thu sep 10 2026

...small craft advisory in effect through this afternoon...

.today...northwest wind 10 to 15 knots. gusts to 25 knots. mostly
clear. waves 2 to 4 feet. 
.tonight...west wind 10 to 15 knots. clear. waves 2 feet or less.
.friday...south wind 15 to 20 knots. sunny. waves 2 to 4 feet. 
.friday night...south wind 10 to 20 knots. partly cloudy. waves
2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 100203
nshbuf
expires:202609100900;;663526

nearshore marine forecast
national weather service buffalo ny
1002 pm edt wed sep 9 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.


lez040-041-100900-
buffalo to ripley along lake erie-
1002 pm edt wed sep 9 2026

...small craft advisory in effect until 5 am edt thursday...

.rest of tonight...southwest winds 15 to 20 knots becoming west
10 to 15 knots. a chance of showers late this evening. waves 3 to
5 feet subsiding to 2 to 4 feet. waves occasionally around
6 feet. 
.thursday...west winds 5 to 10 knots. partly sunny. waves 1 to
3 feet. 
.thursday night...northwest winds 10 knots or less becoming
north. partly cloudy in the evening, then becoming mainly clear.
waves 2 feet or less. 
.friday...north winds less than 10 knots. sunny. waves 1 foot or
less. 
.friday night...light and variable winds becoming southeast 5 to
10 knots. mainly clear in the evening, then becoming partly
cloudy. waves 1 foot or less. 
.saturday...south winds 5 to 10 knots. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots becoming northeast.
partly to mostly cloudy. waves 1 foot or less. 
.monday...northeast winds 10 knots or less becoming south and
increasing to 15 to 20 knots. partly cloudy. waves 2 feet or
less. 

$$

fzus51 kbuf 100203
nshbuf
expires:202609100900;;663527

nearshore marine forecast
national weather service buffalo ny
1002 pm edt wed sep 9 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.


loz042-100900-
niagara river to hamlin beach along lake ontario-
1002 pm edt wed sep 9 2026

...small craft advisory in effect through thursday evening...

.rest of tonight...southwest winds 15 to 20 knots becoming west.
mostly cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.thursday...west winds 10 to 15 knots. mostly sunny. waves 2 to
4 feet. 
.thursday night...northwest winds 15 to 20 knots diminishing to
5 to 15 knots. partly cloudy in the evening, then becoming mainly
clear. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.friday...northwest winds 10 knots or less becoming west. sunny.
waves 2 feet or less. 
.friday night...southwest winds 10 knots or less becoming south.
mainly clear. waves 1 foot or less. 
.saturday...south winds 10 knots or less becoming southwest.
mainly clear, then becoming partly cloudy. waves 1 foot or less. 
.sunday...west winds 5 to 15 knots becoming northwest. partly to
mostly cloudy. waves 1 foot or less. 
.monday...north winds 5 to 15 knots becoming south. partly
cloudy. waves 1 to 2 feet. 

$$

fzus51 kbuf 100203
nshbuf
expires:202609100900;;663528

nearshore marine forecast
national weather service buffalo ny
1002 pm edt wed sep 9 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.


loz043-100900-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1002 pm edt wed sep 9 2026

...small craft advisory in effect from 8 am edt thursday through
thursday evening...

.rest of tonight...southwest winds 15 to 20 knots becoming west.
a chance of showers. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...west winds 10 to 15 knots increasing to 15 to
20 knots. partly to mostly sunny. waves 2 to 4 feet building to
3 to 5 feet. waves occasionally around 6 feet. 
.thursday night...northwest winds 5 to 15 knots. mostly cloudy in
the evening, then clearing. waves 2 to 4 feet. 
.friday...northwest winds 5 to 10 knots. sunny. waves 1 to 3 feet
subsiding to 1 foot or less. 
.friday night...west winds 10 knots or less becoming south.
mainly clear. waves 1 foot or less. 
.saturday...south winds 5 to 10 knots. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 
.sunday...southwest winds 5 to 15 knots becoming northwest.
partly to mostly cloudy. waves 1 foot or less. 
.monday...northwest winds 5 to 15 knots becoming south. partly
cloudy. waves 2 feet or less. 

the water temperature off rochester is 61 degrees.

$$

fzus51 kbuf 100203
nshbuf
expires:202609100900;;663529

nearshore marine forecast
national weather service buffalo ny
1002 pm edt wed sep 9 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz044-100900-
sodus bay to mexico bay along lake ontario-
1002 pm edt wed sep 9 2026

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

.rest of tonight...southwest winds 15 to 20 knots becoming west.
a chance of showers. waves 1 to 3 feet building to 3 to 5 feet.
waves occasionally around 6 feet. 
.thursday...west winds 15 to 20 knots. mostly sunny. waves 3 to
6 feet. waves occasionally around 7 feet. 
.thursday night...northwest winds 15 to 20 knots becoming north
5 to 15 knots. mostly cloudy in the evening, then clearing. waves
3 to 6 feet subsiding to 2 to 4 feet. waves occasionally around
7 feet. 
.friday...northwest winds 10 knots or less becoming west. sunny.
waves 1 to 3 feet. 
.friday night...west winds 10 knots or less becoming south.
mainly clear. waves 1 foot or less. 
.saturday...southeast winds 5 to 15 knots becoming south. mainly
clear, then becoming partly cloudy. waves 1 foot or less. 
.sunday...southwest winds 10 to 15 knots becoming northwest.
mostly cloudy. waves 1 foot or less. 
.monday...northwest winds 10 knots or less becoming southeast and
increasing to 15 to 20 knots. partly cloudy. waves 2 feet or
less. 

the water temperature off oswego is 72 degrees.

$$

fzus51 kbuf 100203
nshbuf
expires:202609100900;;663530

nearshore marine forecast
national weather service buffalo ny
1002 pm edt wed sep 9 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.


loz045-100900-
mexico bay to the saint lawrence river along lake ontario-
1002 pm edt wed sep 9 2026

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

.rest of tonight...southwest winds 15 to 25 knots becoming west.
a chance of showers. waves 3 to 5 feet. waves occasionally around
6 feet. 
.thursday...west winds 15 to 20 knots. mostly sunny. waves 3 to
6 feet. waves occasionally around 7 feet. 
.thursday night...northwest winds 15 to 20 knots becoming north
5 to 15 knots. mostly cloudy in the evening, then clearing. waves
3 to 6 feet subsiding to 1 to 3 feet. waves occasionally around
7 feet. 
.friday...north winds 10 knots or less becoming west. sunny.
waves 2 feet or less. 
.friday night...southwest winds 5 to 10 knots becoming south.
mainly clear. waves 1 foot or less. 
.saturday...south winds 5 to 15 knots increasing to 15 to
20 knots. mainly clear, then becoming partly cloudy. waves 1 to
3 feet. 
.sunday...south winds 10 to 15 knots becoming northwest. mostly
cloudy. waves 1 to 3 feet subsiding to 1 foot or less. 
.monday...north winds 10 knots or less becoming southeast and
increasing to 15 to 20 knots. partly to mostly cloudy. waves
1 foot or less building to 1 to 3 feet. 

the water temperature off cape vincent is 71 degrees.

$$

fzus51 kbuf 100203
nshbuf
expires:202609100900;;663524

nearshore marine forecast
national weather service buffalo ny
1002 pm edt wed sep 9 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.


lez020-100900-
upper niagara river and buffalo harbor-
1002 pm edt wed sep 9 2026

...small craft advisory in effect until 5 am edt thursday...

.rest of tonight...southwest winds 5 to 15 knots becoming west.
mostly cloudy. 
.thursday...west winds 5 to 10 knots becoming northwest. partly
to mostly sunny. 
.thursday night...northwest winds 5 to 10 knots becoming light
and variable. partly cloudy in the evening, then becoming mainly
clear. 
.friday...light and variable winds. sunny.
.friday night...light and variable winds. mainly clear in the
evening, then becoming partly cloudy. 
.saturday...south winds 10 knots or less. mainly clear, then
becoming partly cloudy. 
.sunday...southwest winds 10 knots or less becoming north. mostly
cloudy. 
.monday...northeast winds 10 knots or less becoming south 10 to
15 knots. partly cloudy. 

the water temperature off buffalo is 74 degrees.

$$

fzus51 kcle 100154
nshcle
expires:202609100815;;663364

nearshore marine forecast
national weather service cleveland oh
954 pm edt wed sep 9 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.


lez142-143-100815-
maumee bay to reno beach oh-reno beach to the islands oh-
954 pm edt wed sep 9 2026

.rest of tonight...west winds 10 to 15 knots. partly cloudy late
this evening, then becoming mostly cloudy. waves 2 feet or less. 
.thursday...west winds 10 knots or less becoming north. mostly
cloudy. waves 2 feet or less. 
.thursday night...north winds 5 to 10 knots becoming northeast.
mostly cloudy in the evening, then clearing. waves 1 foot or
less. 
.friday...northeast winds 10 knots or less becoming east. sunny.
waves 1 foot or less. 

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 74 degrees, off cleveland 74
degrees, and off erie 74 degrees.

$$

fzus51 kcle 100154
nshcle
expires:202609100815;;663365

nearshore marine forecast
national weather service cleveland oh
954 pm edt wed sep 9 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>147-100815-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
954 pm edt wed sep 9 2026

.rest of tonight...west winds 15 to 20 knots diminishing to 10 to
15 knots. mostly cloudy. waves 1 to 3 feet. 
.thursday...west winds 10 knots or less becoming northwest.
mostly cloudy. waves 1 to 3 feet subsiding to 1 foot or less. 
.thursday night...north winds 10 knots or less becoming east.
mostly cloudy in the evening, then clearing. waves 2 feet or
less. 
.friday...southeast winds 10 knots or less becoming northeast.
sunny. waves 1 foot or less. 

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 74 degrees, off cleveland 74
degrees, and off erie 74 degrees.

$$

fzus51 kcle 100154
nshcle
expires:202609100815;;663366

nearshore marine forecast
national weather service cleveland oh
954 pm edt wed sep 9 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.


lez148-149-100815-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
954 pm edt wed sep 9 2026

.rest of tonight...southwest winds 15 to 20 knots becoming west
10 to 15 knots. a slight chance of showers and thunderstorms late
this evening. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.thursday...west winds 5 to 10 knots becoming northwest. mostly
cloudy. waves 1 to 3 feet subsiding to 1 foot or less. 
.thursday night...northwest winds 10 knots or less becoming
northeast. mostly cloudy in the evening, then clearing. waves
2 feet or less. 
.friday...northeast winds less than 10 knots. sunny. waves 1 foot
or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 74 degrees, off cleveland 74
degrees, and off erie 74 degrees.

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671416

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz140-101600-
grand portage to grand marais mn-
116 am cdt thu sep 10 2026

.today...northwest wind 5 knots becoming southwest late in the
morning, then rising to 10 to 15 knots with gusts to around
25 knots in the afternoon. sunny. waves 1 to 2 feet. 
.tonight...south wind 10 to 15 knots with gusts to around
20 knots becoming southwest 15 to 20 knots with gusts to around
30 knots in the late evening and overnight. partly cloudy. waves
1 to 2 feet building to 2 to 4 feet early in the morning. 
.friday...southwest wind 20 to 25 knots. gusts up to 35 knots
increasing to 40 knots in the late morning and early afternoon,
then decreasing to 35 knots late in the afternoon. partly sunny.
waves 4 to 7 feet. waves occasionally to 9 feet. a gale warning
may be needed. 
.friday night...southwest wind 20 to 25 knots. gusts up to
30 knots increasing to 35 knots in the late evening and early
morning, then decreasing to 30 knots early in the morning. rain
showers and chance of thunderstorms. waves 4 to 6 feet. waves
occasionally to 8 feet. a gale warning may be needed. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671423

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz147-101600-
sand island to bayfield wi-
116 am cdt thu sep 10 2026

.today...west wind 5 knots becoming south in the afternoon.
sunny. waves 1 foot or less. 
.tonight...south wind 5 knots becoming southwest with gusts to
around 20 knots after midnight. mostly clear. waves 1 foot or
less. 
.friday...southwest wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and early afternoon,
then decreasing to 25 knots late in the afternoon. slight chance
of showers in the afternoon. waves 1 to 2 feet. 
.friday night...south wind 10 to 15 knots becoming southwest
early in the morning. gusts up to 25 knots. chance of
thunderstorms in the evening. showers through the night. slight
chance of thunderstorms after midnight. waves 1 to 2 feet. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671422

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz146-101600-
port wing to sand island wi-
116 am cdt thu sep 10 2026

.today...southwest wind 5 knots becoming south late in the
afternoon. sunny. waves 1 foot or less. 
.tonight...south wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 25 knots after midnight. mostly
clear. waves 1 to 2 feet. 
.friday...southwest wind 10 to 15 knots with gusts to around
25 knots. partly sunny. waves 1 to 2 feet. 
.friday night...south wind 10 to 15 knots with gusts to around
30 knots becoming west with gusts to around 20 knots early in the
morning. showers and chance of thunderstorms. waves 1 to 2 feet. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671421

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz145-101600-
duluth mn to port wing wi-
116 am cdt thu sep 10 2026

.today...southwest wind 5 knots becoming south in the afternoon.
sunny. waves 1 foot or less. 
.tonight...south wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 25 knots after midnight. mostly
clear. waves 1 to 2 feet. 
.friday...southwest wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots early in the afternoon, then decreasing to
25 knots late in the afternoon. partly sunny. waves 1 to 3 feet. 
.friday night...southwest wind 15 to 20 knots with gusts to
around 30 knots becoming west 10 to 15 knots with gusts to around
20 knots early in the morning. rain showers and chance of
thunderstorms. waves 1 to 3 feet. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671420

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz144-101600-
two harbors to duluth mn-
116 am cdt thu sep 10 2026

.today...west wind 5 knots becoming south late in the afternoon.
sunny. waves 1 foot or less. 
.tonight...southeast wind 5 to 10 knots becoming east late in the
evening, then becoming southwest 10 to 15 knots with gusts to
around 20 knots after midnight. mostly clear. waves 1 to 2 feet. 
.friday...southwest wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and early afternoon,
then decreasing to 25 knots late in the afternoon. partly sunny.
waves 1 to 3 feet. 
.friday night...southwest wind 15 to 20 knots with gusts to
around 30 knots becoming west 10 to 15 knots with gusts to around
20 knots early in the morning. rain showers and chance of
thunderstorms. waves 1 to 2 feet building to 1 to 3 feet in the
late evening and early morning, then subsiding to 1 to 2 feet
early in the morning. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671419

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz143-101600-
silver bay harbor to two harbors mn-
116 am cdt thu sep 10 2026

.today...west wind 5 knots becoming south late in the afternoon.
sunny. waves 1 foot or less. 
.tonight...east wind 5 knots becoming northeast late in the
evening, then becoming southwest with gusts to around 20 knots
after midnight. partly cloudy. waves 1 to 2 feet. 
.friday...southwest wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots early in the afternoon, then decreasing to
25 knots late in the afternoon. partly sunny. waves 1 to 2 feet
building to 1 to 3 feet in the late morning and afternoon. 
.friday night...southwest wind 10 to 15 knots with gusts to
around 25 knots becoming west 5 to 10 knots with gusts to around
20 knots early in the morning. showers and chance of
thunderstorms. waves 1 to 2 feet building to 1 to 3 feet in the
late evening and early morning, then subsiding to 1 to 2 feet
early in the morning. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671418

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz142-101600-
taconite harbor to silver bay harbor mn-
116 am cdt thu sep 10 2026

.today...west wind 5 knots becoming south late in the afternoon.
sunny. waves 1 foot or less. 
.tonight...east wind 5 knots becoming northeast late in the
evening, then becoming southwest after midnight. partly cloudy.
waves 1 foot or less. 
.friday...southwest wind 15 to 20 knots with gusts to around
30 knots. slight chance of showers and thunderstorms in the
afternoon. waves 1 to 3 feet. 
.friday night...southwest wind 5 to 10 knots becoming west early
in the morning. gusts up to 20 knots. showers and chance of
thunderstorms. waves 1 to 2 feet. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671417

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz141-101600-
grand marais to taconite harbor mn-
116 am cdt thu sep 10 2026

.today...northwest wind 5 knots becoming southwest in the late
morning and early afternoon, then becoming south late in the
afternoon. sunny. waves 1 foot or less. 
.tonight...east wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming north 5 knots after
midnight becoming southwest. partly cloudy. waves 1 foot or less.
.friday...southwest wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and early afternoon,
then decreasing to 25 knots late in the afternoon. slight chance
of showers and thunderstorms in the afternoon. waves 1 to 3 feet.
.friday night...south wind 10 to 15 knots with gusts to around
25 knots becoming west 5 to 10 knots with gusts to around
20 knots early in the morning. showers and chance of
thunderstorms. waves 1 to 3 feet. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671425

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz121-101600-
chequamegon bay-bayfield to oak point wi-
116 am cdt thu sep 10 2026

.today...west wind 5 knots becoming southwest late in the
morning, then becoming southeast in the afternoon. sunny. waves
1 foot or less. 
.tonight...southeast wind 5 knots becoming southwest 10 to
15 knots with gusts to around 25 knots in the late evening and
overnight. mostly clear. waves 1 foot or less. 
.friday...southwest wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. mostly
sunny. waves 1 to 3 feet. 
.friday night...south wind 15 to 20 knots with gusts to around
30 knots becoming southwest 10 to 15 knots with gusts to around
20 knots early in the morning. showers and slight chance of
thunderstorms through the night. waves 1 to 2 feet. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671426

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz148-101600-
oak point to saxon harbor wi-
116 am cdt thu sep 10 2026

.today...west wind 5 knots becoming east in the afternoon. sunny.
waves 1 foot or less. 
.tonight...southeast wind 5 knots becoming south 10 to 15 knots
with gusts to around 25 knots in the late evening and overnight.
mostly clear. waves 1 to 2 feet. 
.friday...southwest wind 15 to 20 knots with gusts to around
30 knots. mostly sunny. waves 1 to 3 feet. 
.friday night...south wind 15 to 20 knots with gusts to around
30 knots becoming southwest 10 to 15 knots with gusts to around
25 knots early in the morning. showers likely in the evening.
slight chance of thunderstorms through the night. showers after
midnight. waves 1 to 2 feet. 

$$

fzus53 kdtx 100724
nshdtx
expires:202609101530;;676074

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
324 am edt thu sep 10 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.


lhz443-101530-
port sanilac to port huron mi-
324 am edt thu sep 10 2026

.today...northwest winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.tonight...north winds 5 to 10 knots. mostly clear. waves 2 feet
or less. 
.friday...light and variable winds becoming east 5 to 10 knots
early in the afternoon. sunny. waves 2 feet or less. 
.friday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. mostly clear.
waves 2 feet or less. 

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

$$

fzus53 kdtx 100724
nshdtx
expires:202609101530;;676073

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
324 am edt thu sep 10 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.


lhz442-101530-
harbor beach to port sanilac mi-
324 am edt thu sep 10 2026

.today...northwest winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.tonight...north winds 5 to 10 knots until early morning becoming
light and variable. clear. waves 2 feet or less. 
.friday...light and variable winds becoming southeast 5 to
10 knots early in the afternoon. sunny. waves 2 feet or less. 
.friday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. mostly clear.
waves 2 feet or less. 

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

$$

fzus53 kdtx 100724
nshdtx
expires:202609101530;;676072

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
324 am edt thu sep 10 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.


lhz441-101530-
port austin to harbor beach mi-
324 am edt thu sep 10 2026

.today...northwest winds 5 to 10 knots. mostly sunny in the
morning becoming partly cloudy. waves 2 feet or less. 
.tonight...north winds 5 to 10 knots until early morning becoming
light and variable. clear. waves 2 feet or less. 
.friday...light and variable winds becoming southwest 5 to
10 knots in the late morning and early afternoon, then backing to
the southeast early in the afternoon. sunny. waves 2 feet or
less. 
.friday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. mostly clear.
waves 2 feet or less. 

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

$$

fzus53 kdtx 100724
nshdtx
expires:202609101530;;676070

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
324 am edt thu sep 10 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.


lhz422-101530-
inner saginaw bay sw of point au gres to bay port mi-
324 am edt thu sep 10 2026

.today...northwest winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.tonight...north winds 10 to 15 knots becoming northeast 5 to
10 knots in the late evening and early morning, then becoming
light and variable after midnight. clear. waves 2 feet or less. 
.friday...light and variable winds becoming south 5 to 10 knots
in the late morning and afternoon. sunny. waves 2 feet or less. 
.friday night...southeast winds 5 to 10 knots becoming south
15 to 20 knots in the late evening and overnight. mostly clear.
waves 2 feet or less. 

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

$$

fzus53 kdtx 100724
nshdtx
expires:202609101530;;676071

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
324 am edt thu sep 10 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.


lhz421-101530-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
324 am edt thu sep 10 2026

.today...northwest winds 5 to 10 knots. mostly sunny in the
morning becoming partly cloudy. waves 2 feet or less. 
.tonight...north winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and early morning, then becoming
light and variable after midnight. clear. waves 2 feet or less. 
.friday...light and variable winds becoming southwest 5 to
10 knots in the late morning and afternoon. sunny. waves 2 feet
or less. 
.friday night...southeast winds 10 to 15 knots becoming south
15 to 20 knots in the late evening and overnight. mostly clear.
waves 2 feet or less. 

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

$$

fzus53 kdtx 100724
nshdtx
expires:202609101530;;676075

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
324 am edt thu sep 10 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.


lez444-101530-
michigan waters of lake erie from detroit river to north cape mi-
324 am edt thu sep 10 2026

.today...northwest winds 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.tonight...north winds 5 to 10 knots veering to the northeast
after midnight. partly cloudy early in the evening then clearing.
waves 2 feet or less. 
.friday...east winds 5 to 10 knots veering to the southeast early
in the afternoon. mostly sunny. waves 2 feet or less. 
.friday night...southeast winds 10 to 15 knots. 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 73 degrees.

$$

fzus53 kgrb 100656
nshgrb
expires:202609101000;;675012

nearshore marine forecast
national weather service green bay wi
156 am cdt thu sep 10 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-101000-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
156 am cdt thu sep 10 2026

.rest of the night...nw wind 5 to 10 kts. waves 2 ft or less.
clear.
.thursday...nw wind 5 to 10 kts backing s early in the afternoon.
waves 2 ft or less. sunny.
.thursday night...sw wind 5 to 10 kts. waves 2 ft or less. clear.
.friday...sw wind 5 to 10 kts becoming s 15 to 25 kts in the late
morning and afternoon. waves 1 to 3 ft building to 3 to 5 ft in
the afternoon. mostly sunny. a small craft advisory may be
needed.  

$$

fzus53 kgrb 100656
nshgrb
expires:202609101000;;675011

nearshore marine forecast
national weather service green bay wi
156 am cdt thu sep 10 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-101000-
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-
156 am cdt thu sep 10 2026

.rest of the night...w wind 5 to 10 kts. waves 2 ft or less.
clear.
.thursday...nw wind 5 to 10 kts backing sw early in the
afternoon. waves 2 ft or less. sunny.
.thursday night...sw wind 5 to 10 kts. waves 2 ft or less. clear.
.friday...sw wind 10 to 15 kts backing s 15 to 25 kts early in
the afternoon. waves 2 ft or less building to 2 to 4 ft in the
afternoon. mostly sunny. a small craft advisory may be needed.  

$$

fzus53 kgrr 100606
nshgrr
expires:202609100800;;670842

nearshore marine forecast
national weather service grand rapids mi
206 am edt thu sep 10 2026

for waters within five nautical miles of shore on lake michigan


lmz846-100800-
holland to grand haven mi-
206 am edt thu sep 10 2026

.rest of tonight...northwest winds 15 to 20 knots. partly cloudy.
waves 2 to 4 feet. 
.thursday...north winds 10 to 15 knots. partly sunny. waves 2 to
4 feet. 
.thursday night...north winds 10 to 15 knots veering southeast 5 to
10 knots after midnight. mostly clear. waves 1 to 2 feet. 
.friday...south winds 5 to 15 knots veering southwest early in the
afternoon. sunny. waves 1 foot or less. 
.friday night...south winds 5 to 15 knots. mostly clear. waves 1 to
2 feet. 
.saturday...south winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.sunday...north winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.monday...southeast winds 15 to 25 knots veering south early in the
afternoon. partly sunny with a chance of rain showers. waves 2 to
4 feet. 

$$

fzus53 kgrr 100606
nshgrr
expires:202609100800;;670844

nearshore marine forecast
national weather service grand rapids mi
206 am edt thu sep 10 2026

for waters within five nautical miles of shore on lake michigan


lmz844-100800-
st joseph to south haven mi-
206 am edt thu sep 10 2026

.rest of tonight...northwest winds around 15 knots. partly cloudy.
waves 1 to 3 feet. 
.thursday...north winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 
.thursday night...north winds 10 to 15 knots veering northeast 5 to
10 knots in the late evening and early morning, then veering east
after midnight. mostly clear. waves around 1 foot. 
.friday...southeast winds 5 to 10 knots veering south early in the
afternoon. sunny. waves 1 foot or less. 
.friday night...southeast winds 5 to 15 knots. mostly clear. waves
1 foot or less. 
.saturday...south winds 10 to 15 knots veering southwest early in
the afternoon. mostly sunny. waves around 1 foot. 
.sunday...north winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.monday...southeast winds 10 to 20 knots veering south early in the
afternoon. partly sunny. waves 1 to 2 feet. 

$$

fzus53 kgrr 100606
nshgrr
expires:202609100800;;670843

nearshore marine forecast
national weather service grand rapids mi
206 am edt thu sep 10 2026

for waters within five nautical miles of shore on lake michigan


lmz845-100800-
south haven to holland mi-
206 am edt thu sep 10 2026

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

$$

fzus53 kgrr 100606
nshgrr
expires:202609100800;;670841

nearshore marine forecast
national weather service grand rapids mi
206 am edt thu sep 10 2026

for waters within five nautical miles of shore on lake michigan


lmz847-100800-
grand haven to whitehall mi-
206 am edt thu sep 10 2026

.rest of tonight...northwest winds 10 to 20 knots. partly cloudy.
waves 2 to 4 feet. 
.thursday...north winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.thursday night...north winds 5 to 15 knots veering east in the late
evening and early morning, then veering southeast after midnight.
mostly clear. waves 1 to 2 feet. 
.friday...south winds 10 to 15 knots. sunny. waves around 1 foot. 
.friday night...south winds 5 to 15 knots increasing to 15 to
20 knots after midnight. mostly clear. waves 1 to 3 feet. 
.saturday...south winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 
.sunday...north winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 
.monday...southeast winds 15 to 25 knots veering south to 30 knots
early in the afternoon. mostly cloudy with a chance of rain showers.
waves 1 to 3 feet building to 4 to 6 feet in the late morning and
afternoon. 

$$

fzus53 kgrr 100606
nshgrr
expires:202609100800;;670840

nearshore marine forecast
national weather service grand rapids mi
206 am edt thu sep 10 2026

for waters within five nautical miles of shore on lake michigan


lmz848-100800-
whitehall to pentwater mi-
206 am edt thu sep 10 2026

.rest of tonight...northwest winds 15 to 20 knots. partly cloudy.
waves 2 to 4 feet. 
.thursday...northwest winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.thursday night...north winds 5 to 15 knots veering southeast in the
late evening and overnight. clear. waves around 1 foot. 
.friday...south winds 10 to 20 knots. sunny. waves 1 to 3 feet. 
.friday night...south winds 10 to 20 knots. partly cloudy. waves
2 to 4 feet. 
.saturday...south winds 15 to 25 knots. partly sunny. waves 4 to
6 feet. 
.sunday...north winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 
.monday...southeast winds 15 to 20 knots veering south to 30 knots
in the late morning and afternoon. mostly cloudy with a chance of
rain showers. waves 1 to 3 feet building to 5 to 7 feet. 

$$

fzus53 kgrr 100606
nshgrr
expires:202609100800;;670839

nearshore marine forecast
national weather service grand rapids mi
206 am edt thu sep 10 2026

for waters within five nautical miles of shore on lake michigan


lmz849-100800-
pentwater to manistee mi-
206 am edt thu sep 10 2026

.rest of tonight...northwest winds 10 to 20 knots. partly cloudy.
waves 2 to 4 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.thursday night...west winds 5 to 15 knots backing south in the late
evening and overnight. clear. waves around 1 foot. 
.friday...south winds 10 to 20 knots. sunny. waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon. 
.friday night...south winds 10 to 20 knots. mostly clear. waves 2 to
4 feet. 
.saturday...south winds 15 to 25 knots. partly sunny. waves 4 to
6 feet. 
.sunday...north winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.monday...southeast winds 15 to 25 knots veering south to 30 knots
early in the afternoon. mostly cloudy with a chance of rain showers.
waves around 1 foot building to 4 to 6 feet. 

$$

fzus53 kiwx 100144
nshiwx
expires:202609100815;;663202

nearshore marine forecast
national weather service northern indiana
944 pm edt wed sep 9 2026

for waters within five nautical miles of shore on lake michigan


lmz046-100815-
michigan city in to new buffalo mi-
944 pm edt wed sep 9 2026

.rest of tonight...southwest winds 10 knots or less becoming
northwest 10 to 15 knots. increasing cloudiness. waves less than 1
foot building to 1 to 2 feet.
.thursday...north winds 5 to 10 knots. partly sunny. waves around
2 feet. 
.thursday night...north winds 5 to 10 knots becoming light and
variable. mostly clear. waves 1 to 2 feet. 
.friday...light and variable winds. sunny. waves 1 foot or less. 

the water temperature at st. joseph is 51 degrees and at michigan
city is 50 degrees.

$$

fzus53 kiwx 100144
nshiwx
expires:202609100815;;663201

nearshore marine forecast
national weather service northern indiana
944 pm edt wed sep 9 2026

for waters within five nautical miles of shore on lake michigan


lmz043-100815-
new buffalo mi to st joseph mi-
944 pm edt wed sep 9 2026

.rest of tonight...southwest winds 10 knots or less becoming
northwest 10 to 15 knots. increasing cloudiness. waves 1 to 3 
feet.
.thursday...north winds 5 to 10 knots. partly sunny. waves 2 to
3 feet. 
.thursday night...north winds 5 to 10 knots becoming light and
variable. mostly clear. waves 1 to 2 feet. 
.friday...southeast winds less than 10 knots. sunny. waves 1 foot
or less. 

the water temperature at st. joseph is 51 degrees and at michigan
city is 50 degrees.

$$

fzus53 klot 100720
nshlot
expires:202609101515;;676031

nearshore marine forecast
national weather service chicago/romeoville il
220 am cdt thu sep 10 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>745-101515-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
220 am cdt thu sep 10 2026

.today...north winds around 10 kt becoming northeast this
afternoon. mostly cloudy. waves 1 to 3 ft. 
.tonight...east winds around 10 kt becoming southeast overnight.
becoming clear this evening. waves 1 to 3 ft. 
.friday...southeast winds around 10 kt becoming east in the
afternoon. sunny. waves 1 to 2 ft. 
.friday night...southeast winds around 10 kt becoming south
overnight. partly cloudy. waves 1 to 3 ft.  

$$

fzus53 klot 100139
nshlot
expires:202609100915;;663023

nearshore marine forecast
national weather service chicago/romeoville il
839 pm cdt wed sep 9 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>745-100915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
839 pm cdt wed sep 9 2026

.rest of tonight...southwest winds around 10 kt becoming
northwest late. partly cloudy early, then becoming mostly cloudy.
waves 1 to 2 ft. 
.thursday...north winds 10 to 15 kt. mostly cloudy. waves 1 to
3 ft. 
.thursday night...northeast winds around 5 kt becoming south.
mostly clear. waves around 1 ft. 
.friday...south wind around 5 kt increasing to around 10 kt by the
afternoon. sunny. waves around 1 ft. 

$$

fzus53 klot 100139
nshlot
expires:202609100915;;663022

nearshore marine forecast
national weather service chicago/romeoville il
839 pm cdt wed sep 9 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>742-100915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
839 pm cdt wed sep 9 2026

.rest of tonight...southwest winds around 10 kt becoming
northwest late. partly cloudy early, then becoming mostly cloudy.
waves 1 to 2 ft. 
.thursday...north winds around 10 kt becoming northeast in the
afternoon. mostly cloudy. waves 1 to 2 ft. 
.thursday night...east winds around 5 kt becoming west. clear. 
waves 1 to 2 ft.
.friday...southwest winds around 5 kt becoming southeast around 10
kt in the afternoon. sunny. waves 1 to 2 ft.

$$

fzus53 kmkx 100610
nshmkx
expires:202609100900;;671312

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt thu sep 10 2026

for waters within five nautical miles of shore on lake michigan


lmz644-100900-
port washington to north point light wi-
110 am cdt thu sep 10 2026

.rest of tonight...northwest wind 5 to 10 knots. partly cloudy.
waves around 1 foot. 
.thursday...northwest wind 5 to 10 knots veering east late in the
afternoon. mostly sunny. waves around 1 foot. 
.thursday night...southeast wind 5 to 10 knots becoming south
late in the evening, then becoming southwest after midnight
becoming southwest 5 to 10 knots early in the morning. mostly
clear. waves nearly calm. 
.friday...southwest wind 5 to 10 knots backing south late in the
morning, then rising to 10 to 20 knots early in the afternoon
becoming 15 to 20 knots late in the afternoon. sunny. waves
around 1 foot building to 2 to 4 feet late in the afternoon. 

$$

fzus53 kmkx 100610
nshmkx
expires:202609100900;;671314

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt thu sep 10 2026

for waters within five nautical miles of shore on lake michigan


lmz646-100900-
wind point wi to winthrop harbor il-
110 am cdt thu sep 10 2026

.rest of tonight...northwest wind 10 to 15 knots easing to 5 to
10 knots early in the morning. mostly cloudy. waves around
1 foot. 
.thursday...northwest wind 5 to 10 knots veering northeast late
in the afternoon. partly sunny. waves around 1 foot. 
.thursday night...east wind 5 to 10 knots veering south early in
the morning. clear. waves around 1 foot. 
.friday...south wind 5 to 10 knots rising to 10 to 15 knots early
in the afternoon, then backing southeast late in the afternoon.
sunny. waves around 1 foot. 

$$

fzus53 kmkx 100610
nshmkx
expires:202609100900;;671313

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt thu sep 10 2026

for waters within five nautical miles of shore on lake michigan


lmz645-100900-
north point light to wind point wi-
110 am cdt thu sep 10 2026

.rest of tonight...northwest wind 10 to 15 knots easing to 5 to
10 knots early in the morning. partly cloudy. waves around
1 foot. 
.thursday...northwest wind 5 to 10 knots veering east late in the
afternoon. partly sunny. waves around 1 foot. 
.thursday night...east wind 5 to 10 knots veering southwest early
in the morning. mostly clear. waves around 1 foot. 
.friday...southwest wind 5 to 10 knots backing south late in the
morning, then rising to 10 to 15 knots with gusts to around
20 knots in the afternoon. sunny. waves around 1 foot. 

$$

fzus53 kmkx 100610
nshmkx
expires:202609100900;;671311

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt thu sep 10 2026

for waters within five nautical miles of shore on lake michigan


lmz643-100900-
sheboygan to port washington wi-
110 am cdt thu sep 10 2026

.rest of tonight...northwest wind 10 to 15 knots. partly cloudy.
waves around 1 foot. 
.thursday...northwest wind 5 to 10 knots veering east late in the
afternoon. sunny. waves around 1 foot. 
.thursday night...southeast wind 5 to 10 knots veering southwest
after midnight. clear. waves around 1 foot. 
.friday...southwest wind 5 to 10 knots becoming south 10 to
15 knots late in the morning, then becoming 10 to 20 knots early
in the afternoon becoming 15 to 20 knots late in the afternoon.
sunny. waves around 1 foot building to 3 to 4 feet late in the
afternoon. 

$$

fzus53 kmqt 100301
nshmqt
expires:202609100800;;665138

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed sep 9 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.


lsz251-100800-
grand marais to whitefish point mi-
1100 pm edt wed sep 9 2026

...gale warning in effect until 2 am edt thursday...
...small craft advisory in effect through thursday afternoon...

.rest of tonight...northwest wind up to 30 knots. clear. waves
7 to 10 feet occasionally to 13 feet subsiding to 5 to 8 feet
occasionally to 10 feet. 
.thursday...northwest wind 10 to 20 knots. sunny. waves subsiding
to 2 to 3 feet. 
.thursday night...southwest wind less than 10 knots backing south
5 to 15 knots after midnight. clear. waves subsiding to 1 to
2 feet. 
.friday...south wind 10 to 20 knots with gusts up to 27 knots.
sunny. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 100301
nshmqt
expires:202609100800;;665135

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed sep 9 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.


lsz248-100800-
huron islands to marquette mi-
1100 pm edt wed sep 9 2026

...gale warning in effect until midnight edt tonight...

.rest of tonight...northwest wind 10 to 20 knots with gusts up to
29 knots. clear. waves 3 to 5 feet occasionally to 7 feet
subsiding to 2 to 3 feet. 
.thursday...northwest wind less than 10 knots veering northeast
late. gusts up to 17 knots. sunny. waves subsiding to 1 to
2 feet. 
.thursday night...south wind less than 10 knots increasing to
10 to 15 knots after midnight. gusts up to 23 knots. mostly
clear. waves calm to 1 foot. 
.friday...southwest wind 15 to 20 knots with gusts up to
29 knots. mostly sunny. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 100301
nshmqt
expires:202609100800;;665136

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed sep 9 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.


lsz249-100800-
marquette to munising mi-
1100 pm edt wed sep 9 2026

...gale warning in effect until 2 am edt thursday...
...small craft advisory in effect until 11 am edt thursday...

.rest of tonight...northwest wind 15 to 20 knots with gusts up to
29 knots. clear. waves 3 to 6 feet occasionally to 8 feet
subsiding to 3 to 5 feet occasionally to 7 feet. 
.thursday...northwest wind 5 to 15 knots veering northeast less
than 10 knots late. sunny. waves subsiding to 1 to 2 feet. 
.thursday night...southeast wind less than 10 knots veering south
10 to 15 knots after midnight. gusts up to 22 knots. clear. waves
1 to 2 feet. 
.friday...south wind 15 to 20 knots with gusts up to 30 knots.
mostly sunny. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 100301
nshmqt
expires:202609100800;;665137

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed sep 9 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.


lsz250-100800-
munising to grand marais mi-
1100 pm edt wed sep 9 2026

...gale warning in effect until 2 am edt thursday...
...small craft advisory in effect through thursday afternoon...

.rest of tonight...northwest wind 15 to 20 knots with gusts up to
28 knots. clear. waves 5 to 8 feet occasionally to 10 feet
subsiding to 3 to 6 feet occasionally to 8 feet. 
.thursday...northwest wind 5 to 15 knots. sunny. waves subsiding
to 1 to 2 feet. 
.thursday night...southeast wind less than 10 knots veering south
10 to 15 knots after midnight. clear. waves 1 to 2 feet. 
.friday...south wind 15 to 20 knots with gusts up to 29 knots.
mostly sunny. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 100301
nshmqt
expires:202609100800;;665127

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed sep 9 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.


lmz221-100800-
green bay north of line from cedar river mi to rock island
passage-
1100 pm edt wed sep 9 2026

.rest of tonight...northwest wind 5 to 15 knots. clear. waves
1 to 2 feet. 
.thursday...northwest wind less than 10 knots backing south late.
sunny. waves calm to 1 foot. 
.thursday night...south wind less than 10 knots veering southwest
after midnight. clear. waves calm to 1 foot. 
.friday...southwest wind 10 to 15 knots backing south 15 to
20 knots in the afternoon. gusts up to 29 knots. sunny. waves
building to 2 to 4 feet. 

$$

fzus53 kmqt 100301
nshmqt
expires:202609100800;;665128

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed sep 9 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.


lmz248-250-100800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
1100 pm edt wed sep 9 2026

.rest of tonight...northwest wind 10 to 15 knots. clear. waves
1 to 2 feet. 
.thursday...northwest wind less than 10 knots backing southwest
late. sunny. waves calm to 1 foot. 
.thursday night...southeast wind less than 10 knots veering
southwest 5 to 15 knots after midnight. clear. waves building to
1 to 2 feet. 
.friday...southwest wind 15 to 25 knots. sunny. waves building to
3 to 6 feet occasionally to 8 feet. 

$$

fzus53 kmqt 100301
nshmqt
expires:202609100800;;665129

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed sep 9 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.


lsz240-241-100800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 pm edt wed sep 9 2026 /1000 pm cdt wed sep 9 2026/

.rest of tonight...west wind 10 to 15 knots with gusts up to
23 knots. clear. waves 2 to 3 feet subsiding to 1 to 2 feet. 
.thursday...west wind less than 10 knots through early afternoon
becoming variable. sunny. waves 1 to 2 feet. 
.thursday night...south wind less than 10 knots with gusts up to
17 knots increasing to 10 to 20 knots with gusts up to 28 knots
after midnight. clear. waves building to 1 to 2 feet. 
.friday...southwest wind 15 to 20 knots with gusts up to
33 knots. mostly sunny. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 100301
nshmqt
expires:202609100800;;665130

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed sep 9 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.


lsz242-243-100800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 pm edt wed sep 9 2026

...small craft advisory in effect until 5 am edt thursday...

.rest of tonight...northwest wind 10 to 20 knots with gusts up to
27 knots. clear. waves 3 to 5 feet occasionally to 7 feet
subsiding to 2 to 3 feet. 
.thursday...northwest wind less than 10 knots backing southwest
late. sunny. waves subsiding to 1 to 2 feet. 
.thursday night...south wind 5 to 15 knots with gusts up to
25 knots. mostly clear. waves calm to 1 foot. 
.friday...southwest wind 10 to 20 knots with gusts up to
27 knots. mostly sunny. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 100301
nshmqt
expires:202609100800;;665132

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed sep 9 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.


lsz244-100800-
eagle river to manitou island mi-
1100 pm edt wed sep 9 2026

...small craft advisory in effect until 5 am edt thursday...

.rest of tonight...northwest wind 10 to 20 knots with gusts up to
27 knots. mostly clear. waves 3 to 5 feet occasionally to 7 feet
subsiding to 2 to 3 feet. 
.thursday...northwest wind less than 10 knots backing southwest
late. sunny. waves subsiding to 1 to 2 feet. 
.thursday night...south wind 5 to 15 knots with gusts up to
24 knots. mostly clear. waves calm to 1 foot. 
.friday...southwest wind 10 to 20 knots. mostly sunny. waves
building to 2 to 3 feet, then subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 100301
nshmqt
expires:202609100800;;665131

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed sep 9 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz245-100800-
manitou island to point isabelle mi-
1100 pm edt wed sep 9 2026

...gale warning in effect until midnight edt tonight...

.rest of tonight...northwest wind 10 to 20 knots with gusts up to
27 knots. clear. waves 2 to 3 feet. 
.thursday...northwest wind less than 10 knots through early
afternoon becoming variable. gusts up to 17 knots. sunny. waves
subsiding to 1 to 2 feet. 
.thursday night...south wind 5 to 15 knots with gusts up to
22 knots. mostly clear. waves calm to 1 foot. 
.friday...south wind 10 to 15 knots with gusts up to 26 knots.
mostly sunny. waves building to 2 to 4 feet. 

$$

fzus53 kmqt 100301
nshmqt
expires:202609100800;;665133

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed sep 9 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.


lsz246-100800-
point isabelle to lower entrance of portage canal mi-
1100 pm edt wed sep 9 2026

...gale warning in effect until midnight edt tonight...

.rest of tonight...northwest wind 5 to 15 knots with gusts up to
27 knots. clear. waves 1 to 2 feet. 
.thursday...northwest wind less than 10 knots backing southwest
late. sunny. waves calm to 1 foot. 
.thursday night...south wind less than 10 knots increasing to
10 to 15 knots after midnight. gusts up to 23 knots. mostly
clear. waves building to 1 to 2 feet. 
.friday...southwest wind 10 to 15 knots with gusts up to
28 knots. mostly sunny. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 100301
nshmqt
expires:202609100800;;665134

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed sep 9 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.


lsz247-100800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1100 pm edt wed sep 9 2026

...gale warning in effect until midnight edt tonight...

.rest of tonight...northwest wind 10 to 20 knots with gusts up to
28 knots. clear. waves 2 to 3 feet subsiding to 1 to 2 feet. 
.thursday...northwest wind less than 10 knots veering north late.
sunny. waves calm to 1 foot. 
.thursday night...south wind less than 10 knots increasing to
10 to 15 knots after midnight. gusts up to 23 knots. mostly
clear. waves building to 1 to 2 feet. 
.friday...southwest wind 15 to 20 knots with gusts up to
29 knots. mostly sunny. waves 1 to 2 feet. 

$$