fzus51 kcle 150125
nshcle
expires:202608150815;;204848

nearshore marine forecast
national weather service cleveland oh
925 pm edt fri aug 14 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>144-150815-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
925 pm edt fri aug 14 2026

.overnight...east winds 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.saturday...east winds 5 to 10 knots. a chance of thunderstorms
with a slight chance of showers in the afternoon. waves 1 foot or
less. 
.saturday night...east winds 5 to 10 knots becoming southwest.
showers likely with a chance of thunderstorms. waves 2 feet or
less. 
.sunday...southwest winds 10 to 15 knots becoming west. a chance
of showers in the morning, then showers likely with a chance of
thunderstorms in the afternoon. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for monday through wednesday.

the water temperature off toledo is 77 degrees, off cleveland 75
degrees, and off erie 77 degrees.

$$

fzus53 kdtx 150141
nshdtx
expires:202608150945;;205184

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
941 pm edt fri aug 14 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.


lez444-150945-
michigan waters of lake erie from detroit river to north cape mi-
941 pm edt fri aug 14 2026

.rest of tonight...east winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.saturday...southeast winds 5 to 10 knots. mostly cloudy. a
chance of showers in the late morning and early afternoon. a
chance of showers and a slight chance of thunderstorms early in
the afternoon. waves 2 feet or less. 
.saturday night...southeast winds 10 to 15 knots becoming south
5 to 10 knots after midnight. cloudy. a chance of showers and
thunderstorms until early morning, then showers likely after
midnight. waves 2 feet or less. 
.sunday...west winds 10 to 15 knots. mostly cloudy until late
afternoon becoming partly cloudy. light showers likely until late
afternoon, then showers likely and a chance of thunderstorms
early in the afternoon. waves 2 feet or less. 

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

the water temperature at belle isle is 78 degrees.

$$

fzus53 kdtx 150141
nshdtx
expires:202608150945;;205179

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
941 pm edt fri aug 14 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.


lhz422-150945-
inner saginaw bay sw of point au gres to bay port mi-
941 pm edt fri aug 14 2026

.rest of tonight...northeast winds 10 to 15 knots becoming east
5 to 10 knots after midnight. mostly clear. waves 2 feet or less.
.saturday...east winds 5 to 10 knots becoming northeast 10 to
15 knots early in the afternoon. mostly sunny early in the
morning becoming partly cloudy. waves 2 feet or less. 
.saturday night...east winds 10 to 15 knots veering to the
southeast in the late evening and overnight. mostly cloudy. a
slight chance of thunderstorms early in the evening. a chance of
showers. a chance of thunderstorms in the late evening and early
morning. waves 1 to 3 feet. 
.sunday...south winds 10 to 15 knots veering to the west in the
late morning and afternoon. mostly cloudy with showers likely
until late afternoon, then partly cloudy with a chance of showers
and thunderstorms early in the afternoon. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 150141
nshdtx
expires:202608150945;;205182

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
941 pm edt fri aug 14 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.


lhz442-150945-
harbor beach to port sanilac mi-
941 pm edt fri aug 14 2026

.rest of tonight...northeast winds 10 to 15 knots diminishing to
5 to 10 knots after midnight. mostly clear. waves 2 feet or less.
.saturday...east winds 5 to 10 knots. mostly sunny until late
afternoon becoming partly cloudy. waves 2 feet or less. 
.saturday night...east winds 10 to 15 knots becoming southeast
15 to 20 knots in the late evening and early morning, then
diminishing to 10 to 15 knots after midnight. partly cloudy
becoming mostly cloudy in the late evening and early morning
becoming partly cloudy. a slight chance of showers early in the
evening. waves 2 feet or less building to 2 to 4 feet after
midnight. 
.sunday...south winds 10 to 15 knots veering to the northwest
early in the afternoon. mostly cloudy until late afternoon
becoming partly cloudy. a chance of showers early in the morning.
showers likely in the late morning and afternoon. a chance of
thunderstorms early in the afternoon. waves 2 to 4 feet subsiding
to 1 to 3 feet in the late morning and afternoon. 

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

$$

fzus53 kdtx 150141
nshdtx
expires:202608150945;;205183

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
941 pm edt fri aug 14 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.


lhz443-150945-
port sanilac to port huron mi-
941 pm edt fri aug 14 2026

.rest of tonight...north winds 10 to 15 knots becoming northeast
5 to 10 knots after midnight. mostly clear. waves 2 feet or less.
.saturday...east winds 5 to 10 knots. mostly sunny early in the
morning becoming partly cloudy. waves 2 feet or less. 
.saturday night...southeast winds 10 to 15 knots. mostly cloudy
with a chance of showers and a slight chance of thunderstorms.
waves 1 to 3 feet. 
.sunday...south winds 10 to 15 knots veering to the west early in
the afternoon. a chance of showers early in the morning, then
showers in the late morning and early afternoon. light showers
likely and a chance of thunderstorms early in the afternoon.
waves 1 to 3 feet. 

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

$$

fzus53 kgrr 150306
nshgrr
expires:202608150900;;207873

nearshore marine forecast
national weather service grand rapids mi
1106 pm edt fri aug 14 2026

for waters within five nautical miles of shore on lake michigan


lmz848-150900-
whitehall to pentwater mi-
1106 pm edt fri aug 14 2026

.rest of tonight...east winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.saturday...southeast winds 15 to 20 knots. mostly cloudy with a
chance of rain showers. waves 1 to 2 feet. 
.saturday night...southeast winds 10 to 15 knots veering south after
midnight. rain showers likely and a slight chance of thunderstorms.
waves 1 to 2 feet. 
.sunday...west winds around 15 knots veering northwest early in the
afternoon. rain showers likely and a slight chance of thunderstorms.
waves 1 to 3 feet. 
.sunday night...north winds 10 to 15 knots. partly cloudy. waves
around 1 foot. 
.monday...north winds around 10 knots backing northwest in the late
morning and afternoon. sunny. waves around 1 foot. 
.tuesday...southwest winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.wednesday...northwest winds 15 to 25 knots. partly sunny with a
chance of rain showers. waves 3 to 5 feet. 

$$

fzus53 kgrr 150306
nshgrr
expires:202608150900;;207872

nearshore marine forecast
national weather service grand rapids mi
1106 pm edt fri aug 14 2026

for waters within five nautical miles of shore on lake michigan


lmz849-150900-
pentwater to manistee mi-
1106 pm edt fri aug 14 2026

.rest of tonight...east winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.saturday...southeast winds 10 to 20 knots. mostly cloudy with a
chance of rain showers. waves around 1 foot. 
.saturday night...southeast winds 5 to 15 knots veering south after
midnight. mostly cloudy with a chance of rain showers and a slight
chance of thunderstorms. waves around 1 foot. 
.sunday...west winds 10 to 15 knots veering northwest in the late
morning and afternoon. mostly cloudy with a slight chance of rain
showers. waves 1 to 2 feet. 
.sunday night...north winds 5 to 15 knots. partly cloudy. waves 1 to
2 feet. 
.monday...northwest winds 5 to 10 knots backing west early in the
afternoon. sunny. waves around 1 foot. 
.tuesday...southwest winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.wednesday...northwest winds 15 to 25 knots. partly sunny with rain
showers. waves 3 to 5 feet. 

$$

fzus53 kgrr 150306
nshgrr
expires:202608150900;;207877

nearshore marine forecast
national weather service grand rapids mi
1106 pm edt fri aug 14 2026

for waters within five nautical miles of shore on lake michigan


lmz844-150900-
st joseph to south haven mi-
1106 pm edt fri aug 14 2026

.rest of tonight...east winds 5 to 10 knots. mostly cloudy with a
slight chance of rain showers. waves 1 to 2 feet. 
.saturday...southeast winds 10 to 15 knots. rain showers and a
chance of thunderstorms. waves around 1 foot. 
.saturday night...southeast winds around 10 knots veering south in
the late evening and overnight. rain showers likely and a chance of
thunderstorms. waves around 1 foot. 
.sunday...west winds around 15 knots veering northwest early in the
afternoon. rain showers likely and a slight chance of thunderstorms.
waves 1 to 3 feet. 
.sunday night...northwest winds 10 to 15 knots veering north after
midnight. partly cloudy. waves 1 to 2 feet. 
.monday...northeast winds around 10 knots backing northwest early in
the afternoon. sunny. waves around 1 foot. 
.tuesday...southwest winds 5 to 10 knots. mostly sunny. waves 1 foot
or less. 
.wednesday...southwest winds 15 to 20 knots veering northwest in the
late morning and afternoon. mostly cloudy with a chance of showers
and thunderstorms. waves 2 to 4 feet building to 3 to 5 feet in the
late morning and afternoon. 

$$

fzus53 kgrr 150306
nshgrr
expires:202608150900;;207876

nearshore marine forecast
national weather service grand rapids mi
1106 pm edt fri aug 14 2026

for waters within five nautical miles of shore on lake michigan


lmz845-150900-
south haven to holland mi-
1106 pm edt fri aug 14 2026

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

$$

fzus53 kgrr 150306
nshgrr
expires:202608150900;;207875

nearshore marine forecast
national weather service grand rapids mi
1106 pm edt fri aug 14 2026

for waters within five nautical miles of shore on lake michigan


lmz846-150900-
holland to grand haven mi-
1106 pm edt fri aug 14 2026

.rest of tonight...east winds 10 to 15 knots. mostly cloudy. waves
around 1 foot. 
.saturday...southeast winds 10 to 15 knots. rain showers likely and
a chance of thunderstorms. waves around 1 foot. 
.saturday night...southeast winds 10 to 15 knots veering southwest
15 to 20 knots after midnight. rain showers likely and a chance of
thunderstorms. waves around 1 foot. 
.sunday...southwest winds 10 to 20 knots veering northwest in the
late morning and afternoon. rain showers and a slight chance of
thunderstorms. waves 2 to 4 feet. 
.sunday night...northwest winds 10 to 15 knots veering north after
midnight. partly cloudy. waves 1 to 2 feet. 
.monday...north winds around 10 knots backing northwest early in the
afternoon. sunny. waves around 1 foot. 
.tuesday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.wednesday...west winds 20 to 25 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 3 to 5 feet. 

$$

fzus53 kgrr 150306
nshgrr
expires:202608150900;;207874

nearshore marine forecast
national weather service grand rapids mi
1106 pm edt fri aug 14 2026

for waters within five nautical miles of shore on lake michigan


lmz847-150900-
grand haven to whitehall mi-
1106 pm edt fri aug 14 2026

.rest of tonight...east winds 10 to 15 knots. partly cloudy. waves
around 1 foot. 
.saturday...southeast winds 15 to 20 knots. cloudy with a chance of
rain showers and a slight chance of thunderstorms. waves 1 to
2 feet. 
.saturday night...southeast winds 10 to 15 knots veering southwest
15 to 20 knots after midnight. rain showers likely and a chance of
thunderstorms. waves around 1 foot. 
.sunday...west winds 15 to 20 knots veering northwest in the late
morning and afternoon. mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. waves 1 to 3 feet. 
.sunday night...north winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.monday...north winds around 10 knots backing northwest in the late
morning and afternoon. sunny. waves around 1 foot. 
.tuesday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.wednesday...northwest winds 20 to 25 knots. partly sunny with rain
showers likely. waves 3 to 5 feet. 

$$

fzus53 kiwx 150203
nshiwx
expires:202608150830;;205937

nearshore marine forecast
national weather service northern indiana
1003 pm edt fri aug 14 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-150830-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
1003 pm edt fri aug 14 2026

.overnight...northeast winds 10 knots or less becoming
southeast. a slight chance of showers. a chance of
showers with a slight chance of thunderstorms late. waves around 1
foot building to 1 to 2 feet.
.saturday...southeast winds 5 to 10 knots becoming south. showers
with a chance of thunderstorms. waves 1 to 2 feet.
.saturday night...southeast winds 5 to 10 knots becoming
southwest. a chance of showers and thunderstorms in the evening,
then a slight chance of showers and thunderstorms overnight.
waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots becoming northwest. a
chance of showers with a slight chance of thunderstorms. waves
1 to 2 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 72 degrees and at michigan
city is 63 degrees.

$$