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fzus53 kapx 050634
nshapx
expires:202609051530;;933231

nearshore marine forecast
national weather service gaylord mi
234 am edt sat sep 5 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.


lmz346-051530-
manistee to point betsie mi-
234 am edt sat sep 5 2026

.today...east wind 5 to 10 knots becoming north 10 to 15 knots in
the afternoon. scattered showers early in the morning, then
isolated showers in the morning. waves 2 feet or less. 
.tonight...east wind 5 to 10 knots. mostly clear. waves 2 feet or
less. 
.sunday...north wind 5 to 10 knots. sunny. waves 2 feet or less. 
.sunday night...light winds. partly cloudy. waves 2 feet or less.

see the open lakes forecast for days 3 through 5.

$$
fzus53 kgrb 051028
nshgrb
expires:202609051600;;942570

nearshore marine forecast
national weather service green bay wi
528 am cdt sat sep 5 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-051600-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
528 am cdt sat sep 5 2026

.early this morning...ne wind 10 to 15 kts. waves 2 ft or less.
patchy fog. 
.today...ne wind 10 to 15 kts. waves 2 ft or less. patchy fog in
the morning. 
.tonight...ne wind 5 to 10 kts veering e after midnight. waves
1 to 3 ft. patchy fog after midnight. 
.sunday...se wind 5 to 10 kts. waves 2 ft or less. mostly sunny. 
.sunday night...se wind 5 to 10 kts veering s after midnight.
waves 2 ft or less. mostly clear.  

$$
fzus53 kgrr 051211
nshgrr
expires:202609052000;;946645

nearshore marine forecast
national weather service grand rapids mi
811 am edt sat sep 5 2026

for waters within five nautical miles of shore on lake michigan


lmz849-052000-
pentwater to manistee mi-
811 am edt sat sep 5 2026

.today...east winds 10 to 20 knots backing north early in the
afternoon. mostly cloudy with a slight chance of rain showers in the
morning, then mostly sunny in the afternoon. waves 1 to 2 feet. 
.tonight...north winds 10 to 20 knots veering east 5 to 15 knots in
the late evening and overnight. mostly clear. waves 1 to 3 feet. 
.sunday...east winds 5 to 10 knots backing northwest 10 to 15 knots
early in the afternoon. sunny. waves 1 foot or less. 
.sunday night...north winds 5 to 15 knots veering southeast after
midnight. partly cloudy. waves around 1 foot. 
.labor day...south winds 5 to 10 knots veering southwest early in
the afternoon. mostly sunny. waves 1 foot or less. 
.tuesday...south winds 15 to 25 knots. mostly cloudy. waves 1 to
3 feet building to 3 to 5 feet in the late morning and afternoon. 
.wednesday...southwest winds 15 to 25 knots. partly sunny. waves
5 to 7 feet. 

$$
fzus53 kgrr 051211
nshgrr
expires:202609052000;;946650

nearshore marine forecast
national weather service grand rapids mi
811 am edt sat sep 5 2026

for waters within five nautical miles of shore on lake michigan


lmz844-052000-
st joseph to south haven mi-
811 am edt sat sep 5 2026

.today...northeast winds 5 to 15 knots. partly sunny. patchy fog in
the morning. waves around 1 foot. 
.tonight...northeast winds 10 to 15 knots veering east in the late
evening and overnight. mostly clear. waves 1 to 2 feet. 
.sunday...east winds 10 to 15 knots backing northeast early in the
afternoon. sunny. waves around 1 foot. 
.sunday night...northeast winds 10 to 15 knots veering east 5 to
10 knots in the late evening and overnight. partly cloudy. waves
around 1 foot. 
.labor day...east winds 5 to 10 knots. sunny. waves 1 foot or less. 
.tuesday...south winds 10 to 15 knots becoming around 10 knots early
in the afternoon. mostly sunny. waves 1 foot or less. 
.wednesday...southwest winds 15 to 25 knots. partly sunny. waves
3 to 5 feet. 

$$
fzus53 kgrr 051211
nshgrr
expires:202609052000;;946649

nearshore marine forecast
national weather service grand rapids mi
811 am edt sat sep 5 2026

for waters within five nautical miles of shore on lake michigan


lmz845-052000-
south haven to holland mi-
811 am edt sat sep 5 2026

.today...northeast winds 5 to 15 knots. mostly cloudy in the morning
then becoming mostly sunny. patchy fog in the morning. waves 1 foot
or less. 
.tonight...northeast winds 10 to 15 knots veering east in the late
evening and overnight. mostly clear. waves 1 foot or less. 
.sunday...east winds 10 to 15 knots backing northeast early in the
afternoon. sunny. waves 1 foot or less. 
.sunday night...northeast winds 10 to 15 knots veering east in the
late evening and overnight. partly cloudy. waves 1 foot or less. 
.labor day...east winds 5 to 10 knots. sunny. waves 1 foot or less. 
.tuesday...south winds 10 to 15 knots becoming around 10 knots early
in the afternoon. partly sunny. waves around 1 foot. 
.wednesday...southwest winds to 30 knots veering west 15 to 20 knots
early in the afternoon. partly sunny with a chance of rain showers.
waves 5 to 7 feet. 

$$
fzus53 kgrr 051211
nshgrr
expires:202609052000;;946648

nearshore marine forecast
national weather service grand rapids mi
811 am edt sat sep 5 2026

for waters within five nautical miles of shore on lake michigan


lmz846-052000-
holland to grand haven mi-
811 am edt sat sep 5 2026

.today...northeast winds 10 to 15 knots. mostly cloudy in the
morning then becoming mostly sunny. patchy fog in the morning. waves
1 foot or less. 
.tonight...northeast winds around 10 knots veering east in the late
evening and overnight. mostly clear. waves around 1 foot. 
.sunday...east winds 10 to 15 knots backing northeast 5 to 10 knots
early in the afternoon. mostly sunny. waves 1 foot or less. 
.sunday night...northeast winds 10 to 15 knots veering east in the
late evening and overnight. partly cloudy. waves around 1 foot. 
.labor day...southeast winds 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.tuesday...south winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.wednesday...southwest winds to 30 knots. partly sunny with a chance
of rain showers. waves 5 to 7 feet. 

$$
fzus53 kgrr 051211
nshgrr
expires:202609052000;;946647

nearshore marine forecast
national weather service grand rapids mi
811 am edt sat sep 5 2026

for waters within five nautical miles of shore on lake michigan


lmz847-052000-
grand haven to whitehall mi-
811 am edt sat sep 5 2026

.today...east winds 10 to 15 knots backing northeast early in the
afternoon. mostly cloudy in the morning then becoming mostly sunny.
patchy fog in the morning. waves 1 foot or less. 
.tonight...northeast winds around 10 knots veering east in the late
evening and overnight. mostly clear. waves around 1 foot. 
.sunday...east winds 5 to 15 knots backing north early in the
afternoon. sunny. waves 1 foot or less. 
.sunday night...north winds 10 to 15 knots veering east in the late
evening and overnight. partly cloudy. waves around 1 foot. 
.labor day...southeast winds 5 to 10 knots veering southwest early
in the afternoon. mostly sunny. waves 1 foot or less. 
.tuesday...south winds 15 to 20 knots. partly sunny. waves 2 to
4 feet. 
.wednesday...west winds to 30 knots. partly sunny with a chance of
showers and thunderstorms. waves 6 to 8 feet. 

$$
fzus53 kgrr 051211
nshgrr
expires:202609052000;;946646

nearshore marine forecast
national weather service grand rapids mi
811 am edt sat sep 5 2026

for waters within five nautical miles of shore on lake michigan


lmz848-052000-
whitehall to pentwater mi-
811 am edt sat sep 5 2026

.today...east winds 10 to 20 knots backing north early in the
afternoon. mostly cloudy in the morning then becoming mostly sunny.
patchy fog in the morning. waves around 1 foot. 
.tonight...north winds 10 to 20 knots veering east in the late
evening and overnight. partly cloudy. waves 1 to 3 feet. 
.sunday...east winds 5 to 15 knots backing northwest early in the
afternoon. sunny. waves 1 foot or less. 
.sunday night...north winds 10 to 15 knots veering southeast after
midnight. partly cloudy. waves around 1 foot. 
.labor day...southeast winds 10 to 15 knots veering southwest 5 to
10 knots early in the afternoon. mostly sunny. waves 1 foot or less.
.tuesday...south winds 15 to 25 knots. mostly cloudy. waves 1 to
3 feet building to 3 to 5 feet in the late morning and afternoon. 
.wednesday...west winds to 30 knots. partly sunny with rain showers
likely and a chance of thunderstorms. waves 6 to 8 feet. 

$$
fzus53 kiwx 050743
nshiwx
expires:202609051415;;935941

nearshore marine forecast
national weather service northern indiana
343 am edt sat sep 5 2026

for waters within five nautical miles of shore on lake michigan


lmz046-051415-
michigan city in to new buffalo mi-
343 am edt sat sep 5 2026

.today...northwest winds 10 knots or less becoming north 10 to
15 knots. a slight chance of showers and thunderstorms early.
waves 2 feet or less. 
.tonight...north winds 5 to 15 knots becoming east. partly
cloudy. waves 1 to 3 feet. 
.sunday...east winds 5 to 10 knots becoming northeast. sunny.
waves 1 to 2 feet. 
.sunday night...northeast winds 5 to 10 knots becoming southeast.
mostly clear. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 61 degrees and at michigan
city is 55 degrees.

$$
fzus53 kiwx 050743
nshiwx
expires:202609051415;;935940

nearshore marine forecast
national weather service northern indiana
343 am edt sat sep 5 2026

for waters within five nautical miles of shore on lake michigan


lmz043-051415-
new buffalo mi to st joseph mi-
343 am edt sat sep 5 2026

.today...north winds 10 knots or less increasing to 10 to
15 knots. partly sunny. waves 2 feet or less. 
.tonight...northeast winds 5 to 15 knots becoming east. mostly
clear. waves 1 to 3 feet. 
.sunday...east winds 5 to 10 knots becoming north. sunny. waves
1 foot or less. 
.sunday night...northeast winds 5 to 10 knots becoming southeast.
partly cloudy. waves around 1 foot. 

the water temperature at st. joseph is 61 degrees and at michigan
city is 55 degrees.

$$
fzus53 klot 050822
nshlot
expires:202609051530;;937978

nearshore marine forecast
national weather service chicago/romeoville il
322 am cdt sat sep 5 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>745-051530-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
322 am cdt sat sep 5 2026

.today...north winds around 10 kt increasing to 15 to 20 kt.
patchy fog in the morning. waves around 1 ft building to 2 to
4 ft. 
.tonight...northeast winds 15 to 20 kt becoming east 10 to 15 kt
overnight. partly cloudy. waves 2 to 4 ft. 
.sunday...east winds 10 to 15 kt becoming northeast in the
afternoon. mostly sunny. waves 1 to 3 ft. 
.sunday night...northeast winds 10 to 15 kt becoming southeast
overnight. mostly clear. waves 1 to 3 ft.  

$$
fzus53 klot 050822
nshlot
expires:202609051530;;937977

nearshore marine forecast
national weather service chicago/romeoville il
322 am cdt sat sep 5 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>742-051530-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
322 am cdt sat sep 5 2026

.today...north winds around 10 kt increasing to 15 to 20 kt.
patchy fog in the morning. waves 1 to 2 ft building to 2 to 4 ft.
.tonight...northeast winds 10 to 20 kt becoming east 10 to 15 kt
overnight. partly cloudy in the evening then clearing. waves 2 to
4 ft. 
.sunday...east winds 10 to 15 kt becoming northeast in the
afternoon. mostly sunny. waves 2 to 4 ft subsiding to 1 to 3 ft. 
.sunday night...northeast winds 10 to 15 kt becoming southeast
overnight. mostly clear. waves 1 to 3 ft.  

$$
fzus53 kmkx 051210
nshmkx
expires:202609051600;;946629

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt sat sep 5 2026

for waters within five nautical miles of shore on lake michigan


lmz644-051600-
port washington to north point light wi-
710 am cdt sat sep 5 2026

.today...north wind 10 to 15 knots veering northeast in the late
morning and early afternoon, then becoming northeast 10 to
15 knots late in the afternoon. patchy fog in the morning. waves
1 to 2 feet. 
.tonight...north wind 10 to 15 knots veering east early in the
morning. mostly clear. waves 2 to 4 feet. 
.sunday...east wind 10 to 15 knots easing to 5 to 10 knots late
in the afternoon. mostly sunny. waves 2 to 4 feet subsiding to
1 to 2 feet in the afternoon. 
.sunday night...northeast wind 5 to 10 knots veering southeast
early in the morning. partly cloudy. waves around 1 foot. 

$$
fzus53 kmkx 051210
nshmkx
expires:202609051600;;946631

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt sat sep 5 2026

for waters within five nautical miles of shore on lake michigan


lmz646-051600-
wind point wi to winthrop harbor il-
710 am cdt sat sep 5 2026

.today...north wind 5 to 15 knots veering northeast 10 to
15 knots in the late morning and afternoon. patchy fog in the
morning. waves 1 to 2 feet building to 2 to 4 feet in the
afternoon. 
.tonight...north wind 10 to 15 knots veering east early in the
morning. mostly clear. waves 2 to 4 feet. 
.sunday...east wind 10 to 15 knots becoming northeast 5 to
10 knots late in the afternoon. sunny. waves 2 to 4 feet
subsiding to 1 to 2 feet in the afternoon. 
.sunday night...northeast wind 5 to 10 knots becoming east 10 to
15 knots in the late evening and early morning, then veering
southeast early in the morning. partly cloudy. waves 1 to 2 feet.

$$
fzus53 kmkx 051210
nshmkx
expires:202609051600;;946628

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt sat sep 5 2026

for waters within five nautical miles of shore on lake michigan


lmz643-051600-
sheboygan to port washington wi-
710 am cdt sat sep 5 2026

.today...northeast wind 10 to 15 knots. patchy fog in the
morning. waves 1 to 2 feet. 
.tonight...north wind 10 to 15 knots veering east early in the
morning. mostly clear. waves 2 to 4 feet. 
.sunday...east wind 10 to 15 knots becoming southeast 5 to
10 knots in the late morning and early afternoon, then backing
east late in the afternoon. sunny. waves 2 to 4 feet subsiding to
1 to 2 feet in the late morning and afternoon. 
.sunday night...east wind 5 knots rising to 5 to 10 knots late in
the evening, then becoming east 5 to 10 knots after midnight
veering southeast early in the morning. partly cloudy. waves
around 1 foot. 

$$
fzus53 kmkx 051210
nshmkx
expires:202609051600;;946630

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt sat sep 5 2026

for waters within five nautical miles of shore on lake michigan


lmz645-051600-
north point light to wind point wi-
710 am cdt sat sep 5 2026

.today...north wind 10 to 15 knots veering northeast in the late
morning and afternoon. patchy fog in the morning. waves 1 to
2 feet building to 2 to 4 feet in the afternoon. 
.tonight...north wind 10 to 15 knots veering east early in the
morning. mostly clear. waves 2 to 4 feet. 
.sunday...east wind 10 to 15 knots easing to 5 to 10 knots late
in the afternoon. mostly sunny. waves 2 to 4 feet subsiding to
1 to 2 feet in the afternoon. 
.sunday night...northeast wind 5 to 10 knots becoming east 10 to
15 knots in the late evening and early morning, then veering
southeast early in the morning. partly cloudy. waves 1 to 2 feet.

$$
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