fzus53 kapx 020743
nshapx
expires:202609021545;;764048

nearshore marine forecast
national weather service gaylord mi
343 am edt wed sep 2 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.


lmz346-021545-
manistee to point betsie mi-
343 am edt wed sep 2 2026

.today...light winds. chance of showers and slight chance of
thunderstorms. waves 2 feet or less. 
.tonight...light winds. slight chance of showers and
thunderstorms. waves 2 feet or less. 
.thursday...north wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.thursday night...east wind 5 to 10 knots. chance of showers.
waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 021341
nshgrb
expires:202609021600;;777065

nearshore marine forecast
national weather service green bay wi
841 am cdt wed sep 2 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-021600-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
841 am cdt wed sep 2 2026

.today...nw wind 5 to 10 kts backing s mid-day, then backing se
early in the afternoon. waves 2 ft or less. a chance of showers
and a slight chance of thunderstorms in the morning. patchy fog. 
.tonight...se wind 5 to 10 kts backing e in the late evening and
overnight. waves 2 ft or less. a slight chance of showers and
thunderstorms in the evening. patchy fog. 
.thursday...e wind 5 to 10 kts. waves 2 ft or less. patchy fog in
the morning. a chance of showers. 
.thursday night...e wind 5 to 10 kts. waves 2 ft or less. a
chance of showers.  

$$

fzus53 kgrr 021341
nshgrr
expires:202609022100;;777059

nearshore marine forecast
national weather service grand rapids mi
941 am edt wed sep 2 2026

for waters within five nautical miles of shore on lake michigan


lmz848-022100-
whitehall to pentwater mi-
941 am edt wed sep 2 2026

.rest of today...southwest winds around 10 knots veering west early
in the afternoon. partly sunny. a slight chance of rain showers late
in the morning. waves 1 foot or less. 
.tonight...north winds 5 to 10 knots veering east in the late
evening and overnight. partly cloudy with a chance of showers and
thunderstorms. waves 1 foot or less. 
.thursday...east winds 5 to 10 knots backing north in the late
morning and afternoon. partly sunny with a chance of rain showers
and a slight chance of thunderstorms. waves 1 foot or less. 
.thursday night...north winds 5 to 10 knots veering east in the late
evening and overnight. partly cloudy with rain showers and a chance
of thunderstorms. waves less than 1 foot. 
.friday...east winds 5 to 10 knots backing northwest early in the
afternoon. mostly cloudy with rain showers and a slight chance of
thunderstorms. waves less than 1 foot. 
.saturday...east winds 10 to 15 knots backing northeast 5 to
10 knots early in the afternoon. partly sunny. waves 1 foot or less.
.sunday...southeast winds 10 to 15 knots veering south early in the
afternoon. partly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 021341
nshgrr
expires:202609022100;;777060

nearshore marine forecast
national weather service grand rapids mi
941 am edt wed sep 2 2026

for waters within five nautical miles of shore on lake michigan


lmz847-022100-
grand haven to whitehall mi-
941 am edt wed sep 2 2026

.rest of today...south winds 10 to 15 knots veering southwest early
in the afternoon. mostly cloudy late in the morning then becoming
mostly sunny. a slight chance of rain showers in the afternoon.
waves around 1 foot. 
.tonight...northwest winds 5 to 10 knots veering north in the late
evening and early morning, then veering east after midnight. partly
cloudy with a chance of showers and thunderstorms. waves around
1 foot. 
.thursday...east winds 5 to 10 knots backing northwest in the late
morning and afternoon. partly sunny with a chance of rain showers
and a slight chance of thunderstorms. waves 1 foot or less. 
.thursday night...north winds around 5 knots veering east in the
late evening and overnight. partly cloudy with rain showers and a
slight chance of thunderstorms. waves less than 1 foot. 
.friday...northeast winds around 10 knots veering southeast in the
late morning and early afternoon, then veering northwest early in
the afternoon. mostly cloudy with rain showers and a chance of
thunderstorms. waves less than 1 foot. 
.saturday...east winds 5 to 15 knots. partly sunny with a chance of
showers and thunderstorms. waves 1 foot or less. 
.sunday...southeast winds 10 to 15 knots veering south 5 to 10 knots
early in the afternoon. partly sunny. waves around 1 foot. 

$$

fzus53 kgrr 021341
nshgrr
expires:202609022100;;777061

nearshore marine forecast
national weather service grand rapids mi
941 am edt wed sep 2 2026

for waters within five nautical miles of shore on lake michigan


lmz846-022100-
holland to grand haven mi-
941 am edt wed sep 2 2026

.rest of today...southwest winds around 15 knots. partly sunny.
waves 1 to 2 feet. 
.tonight...west winds 10 to 15 knots backing south 5 to 10 knots
after midnight. partly cloudy with a chance of showers and
thunderstorms. waves around 1 foot. 
.thursday...south winds 5 to 10 knots veering northwest in the late
morning and afternoon. partly sunny with a chance of rain showers
and a slight chance of thunderstorms. waves 1 foot or less. 
.thursday night...north winds around 5 knots veering east in the
late evening and overnight. partly cloudy with rain showers likely
and a slight chance of thunderstorms. waves less than 1 foot. 
.friday...northeast winds 5 to 10 knots veering southeast in the
late morning and early afternoon, then backing northwest early in
the afternoon. mostly cloudy with rain showers likely and a chance
of thunderstorms. waves less than 1 foot. 
.saturday...east winds 5 to 15 knots. partly sunny with a chance of
showers and thunderstorms. waves 1 foot or less. 
.sunday...southeast winds 10 to 15 knots veering southwest around
5 knots early in the afternoon. partly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 021341
nshgrr
expires:202609022100;;777062

nearshore marine forecast
national weather service grand rapids mi
941 am edt wed sep 2 2026

for waters within five nautical miles of shore on lake michigan


lmz845-022100-
south haven to holland mi-
941 am edt wed sep 2 2026

.rest of today...southwest winds around 15 knots. mostly sunny.
waves 1 to 2 feet. 
.tonight...southwest winds 10 to 20 knots decreasing to 5 to
10 knots after midnight. partly cloudy with a chance of showers and
thunderstorms. waves 1 to 2 feet. 
.thursday...southwest winds around 10 knots veering northwest early
in the afternoon. partly sunny with a chance of rain showers and a
slight chance of thunderstorms. waves 1 foot or less. 
.thursday night...north winds around 5 knots veering east after
midnight. partly cloudy with rain showers likely and a slight chance
of thunderstorms. waves less than 1 foot. 
.friday...east winds 5 to 10 knots backing north early in the
afternoon. mostly cloudy with rain showers likely and a chance of
thunderstorms. waves less than 1 foot. 
.saturday...east winds 5 to 10 knots. partly sunny with a chance of
showers and thunderstorms. waves less than 1 foot. 
.sunday...southeast winds 5 to 15 knots veering southwest around
5 knots early in the afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 021341
nshgrr
expires:202609022100;;777063

nearshore marine forecast
national weather service grand rapids mi
941 am edt wed sep 2 2026

for waters within five nautical miles of shore on lake michigan


lmz844-022100-
st joseph to south haven mi-
941 am edt wed sep 2 2026

.rest of today...southwest winds 10 to 15 knots. mostly sunny. waves
around 1 foot. 
.tonight...southwest winds 10 to 20 knots. partly cloudy with a
chance of showers and thunderstorms. waves 1 to 2 feet. 
.thursday...southwest winds around 10 knots veering northwest early
in the afternoon. mostly sunny with a chance of showers and
thunderstorms. waves 1 foot or less. 
.thursday night...northeast winds around 5 knots veering east after
midnight. partly cloudy with rain showers likely and a chance of
thunderstorms. waves less than 1 foot. 
.friday...east winds 5 to 10 knots backing north early in the
afternoon. partly sunny with rain showers likely and a chance of
thunderstorms. waves less than 1 foot. 
.saturday...east winds 5 to 10 knots backing northeast early in the
afternoon. partly sunny with a chance of showers and thunderstorms.
waves less than 1 foot. 
.sunday...southeast winds around 10 knots backing east early in the
afternoon. mostly sunny. waves less than 1 foot. 

$$

fzus53 kgrr 021341
nshgrr
expires:202609022100;;777058

nearshore marine forecast
national weather service grand rapids mi
941 am edt wed sep 2 2026

for waters within five nautical miles of shore on lake michigan


lmz849-022100-
pentwater to manistee mi-
941 am edt wed sep 2 2026

.rest of today...southwest winds 5 to 10 knots veering northwest
early in the afternoon. mostly cloudy with a slight chance of
showers and thunderstorms. waves 1 foot or less. 
.tonight...north winds around 5 knots veering east in the late
evening and overnight. partly cloudy with a slight chance of showers
and thunderstorms. waves 1 foot or less. 
.thursday...east winds 5 to 10 knots backing north in the late
morning and afternoon. mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. waves less than 1 foot. 
.thursday night...north winds 5 to 10 knots veering east after
midnight. partly cloudy with a chance of rain showers and a slight
chance of thunderstorms. waves less than 1 foot. 
.friday...southeast winds 5 to 10 knots backing northeast in the
late morning and early afternoon, then backing northwest early in
the afternoon. mostly cloudy with a slight chance of showers and
thunderstorms. waves less than 1 foot. 
.saturday...east winds 5 to 10 knots backing northeast early in the
afternoon. partly sunny. waves less than 1 foot. 
.sunday...southeast winds 10 to 15 knots veering southwest early in
the afternoon. partly sunny. waves 1 foot or less. 

$$

fzus53 kiwx 020800
nshiwx
expires:202609021415;;764423

nearshore marine forecast
national weather service northern indiana
400 am edt wed sep 2 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-021415-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
400 am edt wed sep 2 2026

.today...southwest winds 5 to 10 knots. sunny. waves 1 foot or
less. 
.tonight...southwest winds 5 to 10 knots. a slight chance of
showers and thunderstorms overnight. waves 1 to 2 feet. 
.thursday...southwest winds 5 to 10 knots becoming light and
variable. a slight chance of showers and thunderstorms in the
morning, then a chance of showers and thunderstorms in the
afternoon. waves 2 feet or less. 
.thursday night...light and variable winds. a slight chance of
showers and thunderstorms. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 73 degrees and at michigan
city is 59 degrees.

$$

fzus53 klot 020740
nshlot
expires:202609021530;;764003

nearshore marine forecast
national weather service chicago/romeoville il
240 am cdt wed sep 2 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>745-021530-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
240 am cdt wed sep 2 2026

.today...southwest winds 5 to 10 kt increasing to 10 to 15 kt. 
partly cloudy. waves 1 to 2 ft.
.tonight...southwest winds 10 to 15 kt. slight chance of showers
and thunderstorms. waves 1 to 2 ft. 
.thursday...southwest winds around 10 kt becoming north in the
afternoon. chance of showers and thunderstorms. waves around 1 ft. 
.thursday night...northeast winds around 10 kt. chance of showers
and thunderstorms. waves around 1 ft. 


$$

fzus53 klot 020740
nshlot
expires:202609021530;;764002

nearshore marine forecast
national weather service chicago/romeoville il
240 am cdt wed sep 2 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>742-021530-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
240 am cdt wed sep 2 2026

.today...southwest winds 5 to 10 kt increasing to 10 to 15 kt.
patchy fog. partly cloudy. waves 1 to 2 ft. 
.tonight...southwest winds 10 to 15 kt. patchy fog. slight chance
of showers and thunderstorms. waves 1 to 2 ft. 
.thursday...southwest winds around 10 kt becoming northeast in
the afternoon. chance of showers and thunderstorms. waves around
1 ft. 
.thursday night...east winds around 10 kt. chance of showers and 
thunderstorms. waves around 1 ft. 

$$

fzus53 kmkx 021210
nshmkx
expires:202609021600;;774589

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt wed sep 2 2026

for waters within five nautical miles of shore on lake michigan


lmz646-021600-
wind point wi to winthrop harbor il-
710 am cdt wed sep 2 2026

.today...southwest wind 5 to 10 knots rising to 10 to 15 knots
early in the afternoon, then becoming southwest 10 to 15 knots
late in the afternoon. patchy fog in the morning. waves around
1 foot. 
.tonight...south wind 5 to 10 knots backing southeast late in the
evening, then backing east after midnight veering southeast early
in the morning. slight chance of showers through around midnight.
slight chance of thunderstorms through the night. chance of
showers after midnight. waves around 1 foot. 
.thursday...southeast wind 5 to 10 knots backing northeast early
in the afternoon, then veering east late in the afternoon. slight
chance of thunderstorms in the morning. chance of showers through
the day. chance of thunderstorms in the afternoon. waves around
1 foot. 
.thursday night...east wind 5 to 10 knots. slight chance of
showers and thunderstorms through around midnight, then showers
likely and a chance of thunderstorms after midnight. waves around
1 foot. 

$$

fzus53 kmkx 021210
nshmkx
expires:202609021600;;774588

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt wed sep 2 2026

for waters within five nautical miles of shore on lake michigan


lmz645-021600-
north point light to wind point wi-
710 am cdt wed sep 2 2026

.today...southwest wind 5 to 10 knots backing south late in the
afternoon. patchy fog in the morning. slight chance of showers
and thunderstorms late in the afternoon. waves around 1 foot. 
.tonight...southeast wind 5 to 10 knots backing east late in the
evening, then veering southeast after midnight backing east early
in the morning. chance of showers and slight chance of
thunderstorms through the night. waves around 1 foot. 
.thursday...east wind 5 to 10 knots backing northeast early in
the afternoon, then veering east late in the afternoon. chance of
showers and thunderstorms through the day. waves around 1 foot. 
.thursday night...east wind 5 to 10 knots. slight chance of
showers and thunderstorms through around midnight, then showers
likely and a chance of thunderstorms after midnight. waves around
1 foot. 

$$

fzus53 kmkx 021210
nshmkx
expires:202609021600;;774587

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt wed sep 2 2026

for waters within five nautical miles of shore on lake michigan


lmz644-021600-
port washington to north point light wi-
710 am cdt wed sep 2 2026

.today...west wind 5 to 10 knots backing east late in the
morning, then veering southeast early in the afternoon becoming
southeast 5 to 10 knots late in the afternoon. patchy fog in the
morning. slight chance of showers and thunderstorms in the
morning. slight chance of showers and thunderstorms in the
afternoon. waves around 1 foot. 
.tonight...southeast wind 5 to 10 knots backing east late in the
evening, then becoming southeast after midnight backing north
early in the morning. slight chance of showers and thunderstorms
through the night. waves around 1 foot. 
.thursday...northeast wind 5 to 10 knots veering east late in the
afternoon. chance of showers and thunderstorms. waves around
1 foot. 
.thursday night...east wind 5 to 10 knots. slight chance of
showers and thunderstorms through around midnight, then showers
likely and a chance of thunderstorms after midnight. waves around
1 foot. 

$$

fzus53 kmkx 021210
nshmkx
expires:202609021600;;774586

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt wed sep 2 2026

for waters within five nautical miles of shore on lake michigan


lmz643-021600-
sheboygan to port washington wi-
710 am cdt wed sep 2 2026

.today...northwest wind 5 to 15 knots veering east 5 to 10 knots
in the late morning and afternoon. patchy fog in the morning.
chance of showers and thunderstorms in the morning. waves around
1 foot. 
.tonight...southeast wind 5 to 10 knots easing to 5 knots after
midnight, then becoming north early in the morning. slight chance
of showers and thunderstorms. waves around 1 foot. 
.thursday...northeast wind 5 to 10 knots veering east late in the
morning, then backing northeast early in the afternoon veering
east late in the afternoon. chance of showers and thunderstorms
through the day. waves around 1 foot. 
.thursday night...northeast wind 5 to 10 knots veering east in
the late evening and early morning, then becoming east 5 to
10 knots early in the morning. slight chance of thunderstorms
through around midnight. chance of showers through the night.
chance of thunderstorms after midnight. waves around 1 foot. 

$$