fzus53 kapx 160625
nshapx
expires:202509161500;;064290

nearshore marine forecast
national weather service gaylord mi
225 am edt tue sep 16 2025

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.


lmz346-161500-
manistee to point betsie mi-
225 am edt tue sep 16 2025

.today...light winds. sunny. waves 2 feet or less. 
.tonight...light winds. mostly clear. waves 2 feet or less. 
.wednesday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.wednesday night...light winds. partly cloudy. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 160754
nshgrb
expires:202509161300;;066706

nearshore marine forecast
national weather service green bay wi
253 am cdt tue sep 16 2025

for waters within five nautical miles of the shore on lake michigan


lmz542-543-161300-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
253 am cdt tue sep 16 2025

.overnight...se wind 5 to 10 kts. widespread dense fog. waves
2 ft or less. 
.today...s wind 5 to 10 kts. widespread dense fog in the morning.
waves 2 ft or less. 
.tonight...sw wind 5 to 10 kts. patchy fog. waves 2 ft or less. 
.wednesday...s wind 5 to 10 kts. mostly sunny. waves 2 ft or
less. 

$$

fzus53 kgrr 160805
nshgrr
expires:202509162000;;067564

nearshore marine forecast
national weather service grand rapids mi
405 am edt tue sep 16 2025

for waters within five nautical miles of shore on lake michigan


lmz846-162000-
holland to grand haven mi-
405 am edt tue sep 16 2025

.early this morning...east winds 10 to 15 knots. mostly clear. waves
1 foot or less. 
.today...east winds 5 to 10 knots backing northwest 10 to 15 knots
early in the afternoon. sunny. waves 1 foot or less. 
.tonight...north winds 10 to 15 knots veering east 5 to 10 knots
after midnight. mostly clear. waves 1 foot or less. 
.wednesday...southeast winds 5 to 10 knots veering south in the late
morning and early afternoon, then veering northwest early in the
afternoon. sunny. waves less than 1 foot. 
.wednesday night...northwest winds around 10 knots veering southeast
after midnight. mostly clear. waves less than 1 foot. 
.thursday...southeast winds around 5 knots veering southwest in the
late morning and early afternoon, then veering northwest early in
the afternoon. sunny. waves less than 1 foot. 
.friday...east winds 10 to 15 knots backing northeast early in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday...southeast winds 15 to 20 knots veering south early in
the afternoon. partly sunny. waves 1 to 2 feet. 

$$

fzus53 kgrr 160805
nshgrr
expires:202509162000;;067565

nearshore marine forecast
national weather service grand rapids mi
405 am edt tue sep 16 2025

for waters within five nautical miles of shore on lake michigan


lmz845-162000-
south haven to holland mi-
405 am edt tue sep 16 2025

.early this morning...east winds 10 to 15 knots. mostly clear. waves
1 foot or less. 
.today...east winds around 10 knots backing northeast in the late
morning and early afternoon, then backing northwest 10 to 15 knots
early in the afternoon. sunny. waves 1 foot or less. 
.tonight...north winds 10 to 15 knots veering east 5 to 10 knots
after midnight. mostly clear. waves around 1 foot. 
.wednesday...southeast winds 5 to 10 knots veering southwest in the
late morning and early afternoon, then veering northwest early in
the afternoon. sunny. waves less than 1 foot. 
.wednesday night...north winds 5 to 10 knots veering southeast after
midnight. mostly clear. waves less than 1 foot. 
.thursday...southeast winds around 5 knots veering northwest early
in the afternoon. sunny. waves less than 1 foot. 
.friday...east winds around 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday...southeast winds 10 to 20 knots veering south early in
the afternoon. partly sunny. waves around 1 foot. 

$$

fzus53 kgrr 160805
nshgrr
expires:202509162000;;067566

nearshore marine forecast
national weather service grand rapids mi
405 am edt tue sep 16 2025

for waters within five nautical miles of shore on lake michigan


lmz844-162000-
st joseph to south haven mi-
405 am edt tue sep 16 2025

.early this morning...southeast winds 10 to 15 knots. clear. waves
1 foot or less. 
.today...east winds 5 to 10 knots backing north 10 to 15 knots early
in the afternoon. sunny. waves 1 foot or less. 
.tonight...north winds 10 to 15 knots veering east 5 to 10 knots
after midnight. mostly clear. waves around 1 foot. 
.wednesday...southeast winds 5 to 10 knots backing northeast in the
late morning and early afternoon, then backing northwest early in
the afternoon. sunny. waves less than 1 foot. 
.wednesday night...north winds 5 to 10 knots veering southeast after
midnight. mostly clear. waves less than 1 foot. 
.thursday...southeast winds around 5 knots veering west in the late
morning and early afternoon, then veering northwest early in the
afternoon. sunny. waves less than 1 foot. 
.friday...east winds around 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday...southeast winds 10 to 15 knots. partly sunny. waves
around 1 foot. 

$$

fzus53 kgrr 160805
nshgrr
expires:202509162000;;067561

nearshore marine forecast
national weather service grand rapids mi
405 am edt tue sep 16 2025

for waters within five nautical miles of shore on lake michigan


lmz849-162000-
pentwater to manistee mi-
405 am edt tue sep 16 2025

.early this morning...southeast winds around 10 knots. mostly clear.
waves less than 1 foot. 
.today...southeast winds around 10 knots veering west early in the
afternoon. sunny. waves less than 1 foot. 
.tonight...north winds 5 to 10 knots veering southeast in the late
evening and overnight. mostly clear. waves less than 1 foot. 
.wednesday...southeast winds 5 to 10 knots veering southwest in the
late morning and afternoon. sunny. waves less than 1 foot. 
.wednesday night...southwest winds 5 to 10 knots backing southeast
in the late evening and overnight. partly cloudy. waves less than
1 foot. 
.thursday...east winds around 5 knots backing north 5 to 15 knots in
the late morning and afternoon. mostly sunny. waves 1 foot or less. 
.friday...northeast winds 10 to 15 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday...southeast winds 10 to 20 knots. partly sunny. waves
around 1 foot. 

$$

fzus53 kgrr 160805
nshgrr
expires:202509162000;;067562

nearshore marine forecast
national weather service grand rapids mi
405 am edt tue sep 16 2025

for waters within five nautical miles of shore on lake michigan


lmz848-162000-
whitehall to pentwater mi-
405 am edt tue sep 16 2025

.early this morning...east winds 10 to 15 knots. mostly clear. waves
1 foot or less. 
.today...southeast winds around 10 knots veering south in the late
morning and early afternoon, then veering west early in the
afternoon. sunny. waves 1 foot or less. 
.tonight...northwest winds 5 to 10 knots veering northeast in the
late evening and early morning, then veering east after midnight.
mostly clear. waves less than 1 foot. 
.wednesday...southeast winds 5 to 10 knots veering west early in the
afternoon. sunny. waves less than 1 foot. 
.wednesday night...west winds 5 to 10 knots backing east in the late
evening and overnight. partly cloudy. waves less than 1 foot. 
.thursday...east winds around 5 knots backing northwest 5 to
15 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.friday...east winds 10 to 15 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday...southeast winds 15 to 20 knots veering south 10 to
15 knots early in the afternoon. partly sunny. waves 1 to 2 feet. 

$$

fzus53 kgrr 160805
nshgrr
expires:202509162000;;067563

nearshore marine forecast
national weather service grand rapids mi
405 am edt tue sep 16 2025

for waters within five nautical miles of shore on lake michigan


lmz847-162000-
grand haven to whitehall mi-
405 am edt tue sep 16 2025

.early this morning...east winds 10 to 15 knots. mostly clear. waves
1 foot or less. 
.today...east winds around 10 knots veering southeast in the late
morning and early afternoon, then veering west early in the
afternoon. sunny. waves less than 1 foot. 
.tonight...northwest winds 10 to 15 knots veering east 5 to 10 knots
after midnight. mostly clear. waves 1 foot or less. 
.wednesday...southeast winds 5 to 10 knots veering west early in the
afternoon. sunny. waves less than 1 foot. 
.wednesday night...northwest winds 5 to 10 knots veering northeast
in the late evening and overnight. mostly clear. waves less than
1 foot. 
.thursday...east winds around 5 knots veering southwest in the late
morning and early afternoon, then veering northwest 10 to 15 knots
early in the afternoon. sunny. waves 1 foot or less. 
.friday...east winds 10 to 15 knots backing northeast early in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday...southeast winds 15 to 20 knots veering south early in
the afternoon. partly sunny. waves 1 to 2 feet. 

$$

fzus53 kiwx 160758
nshiwx
expires:202509161415;;066771

nearshore marine forecast
national weather service northern indiana
358 am edt tue sep 16 2025

for waters within five nautical miles of shore on lake michigan


lmz043-046-161415-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
358 am edt tue sep 16 2025

.today...southeast winds 10 knots or less becoming north. sunny.
waves 1 foot or less. 
.tonight...north winds 10 knots or less becoming east. mostly
clear. waves 1 foot or less. 
.wednesday...southeast winds 10 knots or less becoming north.
sunny. waves 1 foot or less. 
.wednesday night...north winds 10 knots or less becoming
southeast. mostly clear. waves 1 foot or less. 

the water temperature at st. joseph is 55 degrees and at michigan
city is 57 degrees.

$$

fzus53 klot 160241
nshlot
expires:202509161000;;055903

nearshore marine forecast
national weather service chicago/romeoville il
941 pm cdt mon sep 15 2025

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>742-161000-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
941 pm cdt mon sep 15 2025

.rest of tonight...northeast winds 5 to 10 kt becoming southeast
after midnight. mostly clear. waves 1 to 2 ft. 
.tuesday...southeast winds 5 to 10 kt becoming northeast around 10
kt in the afternoon. mostly sunny. waves 1 to 2 ft. 
.tuesday night...northeast winds 5 to 10 kt. mostly clear. waves
around 1 ft. 
.wednesday...northeast winds 5 to 10 kt. mostly sunny. waves
around 1 ft.  

$$

fzus53 klot 160241
nshlot
expires:202509161000;;055904

nearshore marine forecast
national weather service chicago/romeoville il
941 pm cdt mon sep 15 2025

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>745-161000-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
941 pm cdt mon sep 15 2025

.rest of tonight...east winds 5 to 10 kt becoming southeast after
midnight. mostly clear. waves 1 to 2 ft. 
.tuesday...southeast winds 5 to 10 kt becoming north around 10 kt
in the afternoon. mostly sunny. waves 1 to 2 ft. 
.tuesday night...northeast winds 5 to 10 kt becoming east
overnight. mostly clear. waves 1 to 2 ft. 
.wednesday...east winds 5 to 10 kt becoming north in the
afternoon. mostly sunny. waves around 1 ft.  

$$

fzus53 kmkx 160805
nshmkx
expires:202509162100;;067572

nearshore marine forecast
national weather service milwaukee/sullivan wi
305 am cdt tue sep 16 2025

for waters within five nautical miles of shore on lake michigan


lmz646-162100-
wind point wi to winthrop harbor il-
305 am cdt tue sep 16 2025

.early this morning...east wind 5 to 10 knots veering southeast
early in the morning. mostly clear. waves around 1 foot. 
.today...southeast wind 5 to 10 knots backing east late in the
afternoon. patchy fog in the morning. waves around 1 foot. 
.tonight...northeast wind 5 to 10 knots easing to 5 knots late in
the evening, then becoming northeast 5 knots after midnight
backing north early in the morning. mostly clear. waves around
1 foot. 
.wednesday...north wind 5 knots becoming east early in the
afternoon, then becoming east 5 to 10 knots late in the
afternoon. sunny. waves nearly calm. 
.wednesday night...east wind 5 to 10 knots easing to 5 knots late
in the evening, then veering south after midnight veering
southwest early in the morning. partly cloudy. waves nearly calm.

$$

fzus53 kmkx 160805
nshmkx
expires:202509162100;;067571

nearshore marine forecast
national weather service milwaukee/sullivan wi
305 am cdt tue sep 16 2025

for waters within five nautical miles of shore on lake michigan


lmz645-162100-
north point light to wind point wi-
305 am cdt tue sep 16 2025

.early this morning...northeast wind 5 to 10 knots veering east
early in the morning. mostly clear. patchy fog. waves around
1 foot. 
.today...southeast wind 5 to 10 knots backing east late in the
afternoon. patchy fog in the morning. waves around 1 foot. 
.tonight...east wind 5 to 10 knots becoming northeast late in the
evening, then becoming northeast 5 knots after midnight backing
northwest early in the morning. mostly clear. waves around
1 foot. 
.wednesday...northwest wind 5 knots veering north late in the
morning, then becoming east early in the afternoon veering
southeast late in the afternoon. sunny. waves nearly calm. 
.wednesday night...southeast wind 5 to 10 knots becoming south
late in the evening, then veering southwest after midnight
veering west early in the morning. partly cloudy. waves nearly
calm. 

$$

fzus53 kmkx 160805
nshmkx
expires:202509162100;;067570

nearshore marine forecast
national weather service milwaukee/sullivan wi
305 am cdt tue sep 16 2025

for waters within five nautical miles of shore on lake michigan


lmz644-162100-
port washington to north point light wi-
305 am cdt tue sep 16 2025

.early this morning...northeast wind 5 knots veering east early
in the morning. mostly clear. patchy fog. waves around 1 foot. 
.today...east wind 5 knots becoming southeast in the late morning
and early afternoon, then becoming southeast 5 to 10 knots late
in the afternoon. patchy fog in the morning. waves around 1 foot.
.tonight...southeast wind 5 to 10 knots becoming north late in
the evening, then becoming north 5 knots after midnight backing
west early in the morning. mostly clear. waves around 1 foot. 
.wednesday...northwest wind 5 knots veering north late in the
morning, then becoming southeast early in the afternoon becoming
southeast 5 to 10 knots late in the afternoon. sunny. waves
nearly calm. 
.wednesday night...south wind 5 to 10 knots easing to 5 knots
late in the evening, then veering southwest after midnight
veering northwest early in the morning. partly cloudy. waves
nearly calm. 

$$

fzus53 kmkx 160805
nshmkx
expires:202509162100;;067569

nearshore marine forecast
national weather service milwaukee/sullivan wi
305 am cdt tue sep 16 2025

for waters within five nautical miles of shore on lake michigan


lmz643-162100-
sheboygan to port washington wi-
305 am cdt tue sep 16 2025

.early this morning...northeast wind 5 knots veering east early
in the morning. mostly clear. patchy fog. waves around 1 foot. 
.today...east wind 5 to 10 knots veering south in the afternoon.
patchy fog in the morning. waves around 1 foot. 
.tonight...southwest wind 5 to 10 knots becoming west late in the
evening, then backing southwest after midnight. partly cloudy.
waves around 1 foot. 
.wednesday...west wind 5 knots becoming southwest late in the
morning, then backing south early in the afternoon becoming south
5 to 10 knots late in the afternoon. sunny. waves nearly calm. 
.wednesday night...south wind 5 to 10 knots veering southwest
late in the evening, then becoming west after midnight veering
northwest early in the morning. partly cloudy. waves nearly calm.

$$