fzus53 kapx 120312
nshapx
expires:202507121115;;293471

nearshore marine forecast
national weather service gaylord mi
1112 pm edt fri jul 11 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.


lmz345-346-121115-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
1112 pm edt fri jul 11 2025

.overnight...southeast wind 5 to 10 knots. slight chance of
thunderstorms early in the evening. chance of showers through the
night. chance of thunderstorms after midnight. waves 2 feet or
less. 
.saturday...southwest wind 10 to 15 knots. showers likely and a
chance of thunderstorms. waves 2 feet or less. 
.saturday night...southwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.sunday...southwest wind 5 to 10 knots. sunny. 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 120633
nshgrb
expires:202507121300;;301942

nearshore marine forecast
national weather service green bay wi
133 am cdt sat jul 12 2025

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


lmz542-543-121300-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
133 am cdt sat jul 12 2025

.overnight...s wind 5 to 10 kts. patchy fog. showers likely and a
slight chance of thunderstorms. waves 2 ft or less. 
.today...sw wind 10 to 15 kts. a chance of light showers and
thunderstorms. waves 2 ft or less. 
.tonight...w wind 5 to 10 kts. patchy smoke in the evening. waves
2 ft or less. 
.sunday...sw wind 5 to 10 kts. patchy smoke in the afternoon.
waves 2 ft or less. 

$$

fzus53 kgrr 120205
nshgrr
expires:202507120900;;291081

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt fri jul 11 2025

for waters within five nautical miles of shore on lake michigan


lmz845-120900-
south haven to holland mi-
1005 pm edt fri jul 11 2025

.rest of tonight...south winds 10 to 15 knots. mostly cloudy with a
chance of showers and thunderstorms. waves around 1 foot. 
.saturday...southwest winds 15 to 20 knots. partly sunny with a
chance of showers and thunderstorms. waves 1 to 3 feet. 
.saturday night...southwest winds 10 to 15 knots veering west after
midnight. partly cloudy with a slight chance of showers and
thunderstorms. waves 1 to 2 feet. 
.sunday...west winds 5 to 15 knots. sunny. waves 1 to 3 feet. 
.sunday night...southwest winds 5 to 10 knots. mostly clear. waves
1 foot or less. 
.monday...southwest winds 5 to 15 knots. sunny. waves around 1 foot.
.tuesday...south winds around 10 knots. mostly sunny. waves 1 foot
or less. 
.wednesday...southwest winds around 15 knots veering northwest late
in the day. partly sunny with a chance of showers and thunderstorms.
waves 2 to 3 feet. 

$$

fzus53 kgrr 120205
nshgrr
expires:202507120900;;291080

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt fri jul 11 2025

for waters within five nautical miles of shore on lake michigan


lmz846-120900-
holland to grand haven mi-
1005 pm edt fri jul 11 2025

.rest of tonight...south winds 10 to 15 knots. mostly cloudy with a
chance of showers and thunderstorms. waves around 1 foot. 
.saturday...southwest winds 15 to 20 knots. partly sunny with a
chance of showers and thunderstorms. waves 2 to 3 feet. 
.saturday night...southwest winds 10 to 15 knots veering west after
midnight. partly cloudy. waves 1 to 3 feet. 
.sunday...west winds 10 to 15 knots. sunny. waves 1 to 3 feet. 
.sunday night...southwest winds 10 to 15 knots. mostly clear. waves
around 1 foot. 
.monday...southwest winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.tuesday...south winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.wednesday...southwest winds 15 to 20 knots veering northwest late
in the day. mostly cloudy with a chance of showers and
thunderstorms. waves 2 to 4 feet.

$$

fzus53 kgrr 120205
nshgrr
expires:202507120900;;291079

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt fri jul 11 2025

for waters within five nautical miles of shore on lake michigan


lmz847-120900-
grand haven to whitehall mi-
1005 pm edt fri jul 11 2025

.rest of tonight...southeast winds 10 to 15 knots. rain showers
likely and a chance of thunderstorms. waves around 1 foot. 
.saturday...southwest winds 10 to 20 knots. partly sunny with a
chance of showers and thunderstorms. waves 2 to 3 feet. 
.saturday night...southwest winds 10 to 15 knots veering west after
midnight. partly cloudy. waves 1 to 3 feet. 
.sunday...west winds around 15 knots backing southwest late in the
day. sunny. waves 1 to 3 feet. 
.sunday night...southwest winds 10 to 15 knots. mostly clear. waves
around 1 foot. 
.monday...southwest winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.tuesday...south winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.wednesday...southwest winds 15 to 20 knots veering northwest late
in the day. mostly cloudy with a chance of showers and
thunderstorms. waves 2 to 4 feet.

$$

fzus53 kgrr 120205
nshgrr
expires:202507120900;;291078

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt fri jul 11 2025

for waters within five nautical miles of shore on lake michigan


lmz848-120900-
whitehall to pentwater mi-
1005 pm edt fri jul 11 2025

.rest of tonight...southeast winds 5 to 15 knots. rain showers
likely and a chance of thunderstorms through about 2 am, then
showers and thunderstorms likely overnight. waves around 1 foot. 
.saturday...southwest winds 10 to 20 knots. partly sunny with a
chance of showers and thunderstorms. waves 1 to 3 feet. 
.saturday night...southwest winds 10 to 15 knots veering west after
midnight. partly cloudy. waves 1 to 3 feet. 
.sunday...west winds around 15 knots backing southwest late in the
day. sunny. waves 1 to 2 feet. 
.sunday night...southwest winds 10 to 15 knots. mostly clear. waves
around 1 foot. 
.monday...southwest winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.tuesday...south winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.wednesday...southwest winds 15 to 20 knots veering northwest late
in the day. partly sunny with a chance of showers and thunderstorms.
waves 2 to 4 feet.

$$

fzus53 kgrr 120205
nshgrr
expires:202507120900;;291077

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt fri jul 11 2025

for waters within five nautical miles of shore on lake michigan


lmz849-120900-
pentwater to manistee mi-
1005 pm edt fri jul 11 2025

.rest of tonight...southeast winds 5 to 15 knots. rain showers
likely and a chance of thunderstorms. waves around 1 foot. 
.saturday...southwest winds 15 to 20 knots. mostly cloudy with a
chance of showers and thunderstorms. waves 1 to 3 feet. 
.saturday night...southwest winds 10 to 15 knots veering west after
midnight. partly cloudy. waves 1 to 3 feet. 
.sunday...west winds 10 to 15 knots backing southwest late in the
day. sunny. waves 1 to 2 feet. 
.sunday night...southwest winds 10 to 15 knots. mostly clear. waves
1 to 2 feet. 
.monday...southwest winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.tuesday...south winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.wednesday...west winds 10 to 15 knots veering northwest 15 to
20 knots. partly sunny with a chance of showers and thunderstorms.
waves 2 to 3 feet. 

$$

fzus53 kgrr 120205
nshgrr
expires:202507120900;;291082

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt fri jul 11 2025

for waters within five nautical miles of shore on lake michigan


lmz844-120900-
st joseph to south haven mi-
1005 pm edt fri jul 11 2025

.rest of tonight...southeast winds around 10 knots veering south
after midnight. mostly cloudy with a chance of showers and
thunderstorms. waves around 1 foot. 
.saturday...southwest winds 10 to 20 knots. partly sunny with a
chance of showers and thunderstorms. waves 1 to 3 feet. 
.saturday night...southwest winds 5 to 15 knots veering northwest
after midnight. partly cloudy with a slight chance of showers and
thunderstorms. waves 1 to 2 feet. 
.sunday...northwest winds 5 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.sunday night...southwest winds around 5 knots becoming 5 to
10 knots after midnight. mostly clear. waves 1 foot or less. 
.monday...southwest winds 5 to 15 knots. sunny. waves 1 foot or
less. 
.tuesday...south winds around 10 knots. mostly sunny. waves less
than 1 foot. 
.wednesday...southwest winds around 15 knots veering northwest late
in the day. partly sunny with a chance of showers and thunderstorms.
waves 1 to 2 feet. 

$$

fzus53 kiwx 120215
nshiwx
expires:202507120815;;291754

nearshore marine forecast
national weather service northern indiana
1015 pm edt fri jul 11 2025

for waters within five nautical miles of shore on lake michigan


lmz043-120815-
new buffalo mi to st joseph mi-
1015 pm edt fri jul 11 2025

.overnight...south winds 5 to 10 knots. a chance of showers
and thunderstorms. waves 1 foot or less. 
.saturday...south winds 5 to 10 knots becoming west. a chance of
showers and thunderstorms in the morning, then showers likely
with a chance of thunderstorms in the afternoon. waves 2 feet or
less. 
.saturday night...southwest winds 5 to 10 knots becoming
northwest. a chance of showers and thunderstorms in the evening.
waves around 1 foot. 
.sunday...northwest winds 10 knots or less. mostly sunny. waves
1 to 2 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 74 degrees and at michigan
city is 63 degrees.

$$

fzus53 kiwx 120215
nshiwx
expires:202507120815;;291753

nearshore marine forecast
national weather service northern indiana
1015 pm edt fri jul 11 2025

for waters within five nautical miles of shore on lake michigan


lmz046-120815-
michigan city in to new buffalo mi-
1015 pm edt fri jul 11 2025

.overnight...south winds 5 to 10 knots becoming southwest.
a chance of showers and thunderstorms. waves 1 foot or less. 
.saturday...south winds 5 to 10 knots becoming west. a chance of
showers and thunderstorms in the morning, then showers likely
with a chance of thunderstorms in the afternoon. waves 1 foot or
less. 
.saturday night...southwest winds 5 to 10 knots becoming
northwest. a chance of showers and thunderstorms in the evening.
waves around 1 foot. 
.sunday...northwest winds 10 knots or less. mostly sunny. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 74 degrees and at michigan
city is 63 degrees.

$$

fzus53 klot 120245
nshlot
expires:202507120915;;292477

nearshore marine forecast
national weather service chicago/romeoville il
945 pm cdt fri jul 11 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>745-120915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
945 pm cdt fri jul 11 2025

.rest of tonight...south winds 10 to 15 kt. showers and
thunderstorms likely late in the evening, then showers with a 
chance of thunderstorms after midnight. waves around 1 to 2 ft. 
winds and waves higher in and near thunderstorms.
.saturday...southwest winds 10 to 15 kt. chance of showers and
thunderstorms. waves 1 to 2 ft. 
.saturday night...west winds 10 to 15 kt becoming northwest
overnight. slight chance of showers and thunderstorms in the
evening. waves 1 to 2 ft. 
.sunday...northwest winds 5 to 10 kt in the morning. partly
cloudy. waves 1 to 2 ft.  

$$

fzus53 klot 120245
nshlot
expires:202507120915;;292476

nearshore marine forecast
national weather service chicago/romeoville il
945 pm cdt fri jul 11 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>742-120915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
945 pm cdt fri jul 11 2025

.rest of tonight...south winds 10 to 15 kt. scattered
thunderstorms late this evening, then showers and a chance of
thunderstorms after midnight. waves 1 to 2 ft. winds and waves
higher in and near thunderstorms. 
.saturday...southwest winds 10 to 15 kt. chance of showers and
thunderstorms. waves around 1 ft. 
.saturday night...west winds 10 to 15 kt. slight chance of
showers in the evening. waves around 1 ft. 
.sunday...west winds 5 to 10 kt. partly cloudy. waves around
1 ft.  

$$

fzus53 kmkx 120605
nshmkx
expires:202507120900;;300824

nearshore marine forecast
national weather service milwaukee/sullivan wi
105 am cdt sat jul 12 2025

for waters within five nautical miles of shore on lake michigan


lmz643-120900-
sheboygan to port washington wi-
105 am cdt sat jul 12 2025

.rest of tonight...southeast wind 5 to 10 knots becoming south
10 to 15 knots early in the morning. showers likely after
midnight. chance of thunderstorms through the night. chance of
showers early in the morning. waves around 1 foot. 
.saturday...southwest wind 10 to 15 knots. slight chance of
thunderstorms in the morning. chance of showers through the day.
chance of thunderstorms in the afternoon. waves around 1 foot. 
.saturday night...west wind 10 to 15 knots. mostly clear. waves
around 1 foot. 
.sunday...west wind 10 to 15 knots easing to 5 to 10 knots late
in the morning, then backing southwest early in the afternoon
becoming southwest 5 to 10 knots late in the afternoon. sunny.
waves around 1 foot. 

$$

fzus53 kmkx 120605
nshmkx
expires:202507120900;;300825

nearshore marine forecast
national weather service milwaukee/sullivan wi
105 am cdt sat jul 12 2025

for waters within five nautical miles of shore on lake michigan


lmz644-120900-
port washington to north point light wi-
105 am cdt sat jul 12 2025

.rest of tonight...south wind 5 to 10 knots rising to 10 to
15 knots early in the morning. showers likely after midnight.
chance of thunderstorms through the night. chance of showers
early in the morning. waves around 1 foot. 
.saturday...southwest wind 10 to 15 knots. slight chance of
thunderstorms in the morning. chance of showers through the day.
chance of thunderstorms in the afternoon. waves around 1 foot. 
.saturday night...west wind 10 to 15 knots easing to 5 to
10 knots in the late evening and overnight. mostly clear. waves
around 1 foot. 
.sunday...west wind 5 to 10 knots backing southwest late in the
afternoon. sunny. waves around 1 foot. 

$$

fzus53 kmkx 120605
nshmkx
expires:202507120900;;300826

nearshore marine forecast
national weather service milwaukee/sullivan wi
105 am cdt sat jul 12 2025

for waters within five nautical miles of shore on lake michigan


lmz645-120900-
north point light to wind point wi-
105 am cdt sat jul 12 2025

.rest of tonight...south wind 5 to 10 knots rising to 10 to
15 knots early in the morning. showers likely after midnight.
chance of thunderstorms through the night. chance of showers
early in the morning. waves around 1 foot. 
.saturday...southwest wind 10 to 15 knots easing to 5 to 10 knots
late in the afternoon. chance of showers and slight chance of
thunderstorms. waves around 1 foot. 
.saturday night...west wind 10 to 15 knots easing to 5 to
10 knots in the late evening and overnight. mostly clear. waves
around 1 foot. 
.sunday...west wind 5 to 10 knots backing southwest in the
afternoon. mostly sunny. waves around 1 foot. 

$$

fzus53 kmkx 120605
nshmkx
expires:202507120900;;300827

nearshore marine forecast
national weather service milwaukee/sullivan wi
105 am cdt sat jul 12 2025

for waters within five nautical miles of shore on lake michigan


lmz646-120900-
wind point wi to winthrop harbor il-
105 am cdt sat jul 12 2025

.rest of tonight...south wind 5 to 10 knots becoming southwest
10 to 15 knots early in the morning. showers likely after
midnight. chance of thunderstorms through the night. chance of
showers early in the morning. waves around 1 foot. 
.saturday...southwest wind 10 to 15 knots easing to 5 to 10 knots
late in the afternoon. chance of showers and slight chance of
thunderstorms. waves around 1 foot. 
.saturday night...west wind 5 to 10 knots. mostly clear. waves
around 1 foot. 
.sunday...west wind 5 to 10 knots backing southwest late in the
afternoon. mostly sunny. waves around 1 foot. 

$$