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nearshore marine forecast
national weather service buffalo ny
1003 pm edt sun aug 30 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.


lez020-310900-
upper niagara river and buffalo harbor-
1003 pm edt sun aug 30 2026

.overnight...light and variable winds. showers likely. 
.monday...light and variable winds becoming southwest 5 to
10 knots. showers likely in the morning, then showers with a
chance of thunderstorms in the afternoon. 
.monday night...south winds 10 knots or less becoming southwest.
showers likely with a chance of thunderstorms in the evening,
then a chance of showers overnight. 
.tuesday...southwest winds 5 to 10 knots. a chance of showers. 
.tuesday night...southwest winds 10 knots or less. a chance of
showers in the evening, then showers likely overnight. 
.wednesday...southwest winds 5 to 10 knots becoming light and
variable. showers likely with a chance of thunderstorms. 
.thursday...west winds less than 10 knots. showers likely during
the day, then a chance of showers thursday night. 
.friday...northwest winds less than 10 knots. partly cloudy. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 74 degrees.

$$

fzus51 kbuf 310203
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nearshore marine forecast
national weather service buffalo ny
1003 pm edt sun aug 30 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.


loz042-310900-
niagara river to hamlin beach along lake ontario-
1003 pm edt sun aug 30 2026

.overnight...southwest winds less than 10 knots. a chance
of showers, then showers likely late. waves 1 foot or less. 
.monday...southeast winds less than 10 knots. showers likely in
the morning, then showers with a chance of thunderstorms in the
afternoon. waves 1 foot or less. 
.monday night...southeast winds 10 knots or less becoming
southwest. showers with a chance of thunderstorms in the evening,
then a chance of showers overnight. waves 1 foot or less. 
.tuesday...southwest winds 5 to 10 knots becoming west. a chance
of showers in the morning, then a chance of showers and
thunderstorms in the afternoon. waves 1 foot or less. 
.tuesday night...south winds 10 knots or less becoming southwest.
a chance of showers and thunderstorms in the evening, then
showers likely overnight. waves 1 foot or less. 
.wednesday...southwest winds 5 to 10 knots becoming west. showers
likely with a chance of thunderstorms. waves 1 foot or less. 
.thursday...west winds 10 knots or less becoming northwest. a
chance of showers during the day. waves 1 foot or less. 
.friday...northwest winds 10 knots or less becoming north. partly
cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
940 pm edt sun aug 30 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.


lhz441-310945-
port austin to harbor beach mi-
940 pm edt sun aug 30 2026

.rest of tonight...south winds 5 to 10 knots. cloudy with showers
likely and a chance of thunderstorms. a chance of waterspouts
after midnight. waves 2 feet or less. 
.monday...south winds 5 to 10 knots. mostly cloudy until late
afternoon becoming partly cloudy. a chance of waterspouts early
in the morning. a slight chance of waterspouts in the late
morning and early afternoon. a chance of thunderstorms in the
morning. a chance of showers. a slight chance of thunderstorms in
the afternoon. waves 2 feet or less. 
.monday night...southwest winds 10 to 15 knots. partly cloudy
with a slight chance of showers and thunderstorms early in the
evening, then mostly cloudy in the late evening and overnight.
waves 2 feet or less. 
.tuesday...west winds 5 to 10 knots. partly cloudy early in the
morning becoming mostly sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 310140
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
940 pm edt sun aug 30 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.


lhz442-310945-
harbor beach to port sanilac mi-
940 pm edt sun aug 30 2026

.rest of tonight...south winds 10 to 15 knots diminishing to 5 to
10 knots early in the morning. cloudy. light showers likely and a
chance of thunderstorms this evening, then a chance of showers
and thunderstorms after midnight. a chance of waterspouts after
midnight. waves 2 feet or less. 
.monday...south winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and afternoon. mostly cloudy until late
afternoon becoming partly cloudy. a chance of waterspouts early
in the morning. a chance of showers and thunderstorms until late
afternoon, then a slight chance of showers and thunderstorms
early in the afternoon. waves 2 feet or less. 
.monday night...southwest winds 5 to 10 knots. partly cloudy
becoming mostly cloudy in the late evening and early morning
becoming partly cloudy. a slight chance of showers and
thunderstorms early in the evening. waves 2 feet or less. 
.tuesday...southwest winds 5 to 10 knots. partly cloudy early in
the morning becoming mostly sunny. a chance of showers. waves
2 feet or less. 

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

$$

fzus53 kdtx 310140
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
940 pm edt sun aug 30 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.


lhz443-310945-
port sanilac to port huron mi-
940 pm edt sun aug 30 2026

.rest of tonight...south winds 10 to 15 knots diminishing to 5 to
10 knots early in the morning. cloudy with a chance of showers
and thunderstorms. waves 2 feet or less. 
.monday...south winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and afternoon. mostly cloudy. a slight chance
of waterspouts early in the morning. a chance of showers and a
slight chance of thunderstorms until late afternoon, then a
slight chance of showers and thunderstorms early in the
afternoon. waves 2 feet or less. 
.monday night...southwest winds 5 to 10 knots. partly cloudy
becoming mostly cloudy in the late evening and early morning
becoming partly cloudy. a chance of showers after midnight. waves
2 feet or less. 
.tuesday...southwest winds 5 to 10 knots. mostly sunny with a
chance of showers. waves 2 feet or less. 

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

$$