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nearshore marine forecast
national weather service buffalo ny
1012 am edt sun jul 22 2018

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.

lez020-222115-
upper niagara river and buffalo harbor-
1012 am edt sun jul 22 2018

.rest of today...northeast winds 5 to 15 knots becoming southwest.
a chance of showers late this morning.
.tonight...northwest winds 10 knots or less becoming southeast. a
chance of showers and thunderstorms in the evening, then a chance
of showers overnight. 
.monday...southeast winds 5 to 10 knots becoming south. a chance
of showers in the morning, then a chance of showers and
thunderstorms in the afternoon. 
.monday night...southeast winds 5 to 10 knots becoming south. a
chance of showers and thunderstorms in the evening, then a chance
of showers overnight. 
.tuesday...south winds 5 to 10 knots. showers likely with
scattered thunderstorms. 
.wednesday...south winds 10 knots or less becoming southwest.
occasional showers and thunderstorms during the day, then
occasional showers with a chance of thunderstorms wednesday
night. 
.thursday...southwest winds 10 knots or less. a chance of
showers. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 75 degrees.

$$

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loz042-043-222115-
niagara river to sodus bay along lake ontario
including irondequoit bay-
1012 am edt sun jul 22 2018

...small craft advisory in effect until 5 pm edt this afternoon...

.rest of today...east winds 15 to 25 knots becoming south and
diminishing to 10 to 15 knots. showers late this morning, then a
chance of showers early this afternoon. waves 7 to 10 feet
subsiding to 3 to 5 feet. waves occasionally around 13 feet. 
.tonight...southeast winds 5 to 15 knots. a chance of showers.
waves 1 to 3 feet subsiding to 1 foot or less. 
.monday...southeast winds 10 to 15 knots. a chance of showers in
the morning, then showers likely with a chance of thunderstorms
in the afternoon. waves 2 feet or less. 
.monday night...southeast winds 10 to 15 knots. showers likely
with a chance of thunderstorms in the evening, then a chance of
showers overnight. waves 2 feet or less. 
.tuesday...south winds 10 to 15 knots. showers likely with
scattered thunderstorms. waves 2 feet or less. 
.wednesday...south winds 5 to 15 knots becoming southwest less
than 10 knots. occasional showers and thunderstorms during the
day, then occasional showers with a chance of thunderstorms
wednesday night. waves 2 feet or less. 
.thursday...southwest winds 5 to 10 knots becoming west. a chance
of showers. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 44 degrees.

$$

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lhz441-222100-
port austin to harbor beach mi-
1003 am edt sun jul 22 2018

.rest of today...northeast winds 10 to 15 knots. cloudy with
light showers likely and a slight chance of thunderstorms. waves
2 to 4 feet subsiding to 1 to 3 feet in the afternoon. 
.tonight...north winds 15 to 20 knots becoming east 10 to
15 knots after midnight...then becoming southeast 5 to 10 knots
early in the morning. mostly cloudy. light showers likely and a
slight chance of thunderstorms early in the evening...then a
slight chance of showers and thunderstorms late in the evening.
waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. 
.monday...northeast winds 5 to 10 knots. mostly cloudy with a
slight chance of light showers until late afternoon...then partly
cloudy late in the afternoon. waves around 2 feet or less. 
.monday night...northeast winds 5 to 10 knots in the evening
becoming light and variable. partly cloudy until early morning
becoming mostly cloudy. waves around 2 feet or less. 

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

$$

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lhz442-222100-
harbor beach to port sanilac mi-
1003 am edt sun jul 22 2018

.rest of today...north winds 10 to 15 knots. cloudy with light
showers likely and a slight chance of thunderstorms. waves 1 to
3 feet. 
.tonight...north winds 10 to 15 knots becoming southeast 5 to
10 knots after midnight. mostly cloudy. a chance of light showers
and a slight chance of thunderstorms early in the evening...then
a slight chance of showers and thunderstorms late in the evening.
waves 1 to 3 feet. 
.monday...light and variable winds becoming northeast 5 to
10 knots in the afternoon. mostly cloudy until late afternoon
becoming partly cloudy. a slight chance of light showers. waves
around 2 feet or less. 
.monday night...northeast winds 5 to 10 knots early in the
evening becoming light and variable. partly cloudy until early
morning becoming mostly cloudy. waves around 2 feet or less. 

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

$$

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lhz443-222100-
port sanilac to port huron mi-
1003 am edt sun jul 22 2018

.rest of today...northeast winds 10 to 15 knots. cloudy with
light showers likely and a slight chance of thunderstorms. waves
1 to 3 feet. 
.tonight...north winds 10 to 15 knots becoming light and
variable. mostly cloudy. a slight chance of showers and
thunderstorms early in the evening. waves 1 to 3 feet. 
.monday...light and variable winds becoming northeast 5 to
10 knots in the afternoon. mostly cloudy with a chance of light
showers until late afternoon...then partly cloudy late in the
afternoon. waves around 2 feet or less. 
.monday night...northeast winds 5 to 10 knots early in the
evening becoming light and variable. partly cloudy until early
morning becoming mostly cloudy. waves around 2 feet or less. 

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

$$