Nearshore Marine Forecast
Issued by NWS Buffalo, NY

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FZUS51 KBUF 191739
NSHBUF

Nearshore Marine Forecast
National Weather Service Buffalo NY
1239 PM EST Sun Nov 19 2017

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.

LEZ020-192215-
Upper Niagara River and Buffalo Harbor-
1239 PM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.THIS AFTERNOON...West winds 15 to 20 knots becoming northwest. A
chance of rain showers early, then a chance of
rain and snow showers late.
.TONIGHT...Northwest winds 15 to 20 knots becoming west. Mostly
cloudy.
.MONDAY...West winds 10 to 15 knots becoming southwest 15 to
20 knots. Scattered sprinkles in the afternoon.
.MONDAY NIGHT...Southwest winds 15 to 20 knots. Scattered
sprinkles in the evening.
.TUESDAY...Southwest winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. Rain showers likely with a chance
of snow showers Tuesday night.
.WEDNESDAY...West winds 10 knots or less. Partly to mostly
cloudy.
.THURSDAY...Southwest winds 5 to 10 knots becoming west. Mostly
cloudy.

The water temperature off Buffalo is 49 degrees.

$$

LOZ030-192215-
Lower Niagara River-
1239 PM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.THIS AFTERNOON...West winds 15 to 25 knots becoming northwest. A
chance of rain showers early, then a chance of rain and snow
showers late.
.TONIGHT...Northwest winds 15 to 20 knots becoming west. Mostly
cloudy.
.MONDAY...West winds 15 to 20 knots becoming southwest. Partly
sunny.
.MONDAY NIGHT...Southwest winds 10 to 15 knots increasing to
15 to 20 knots. Scattered sprinkles in the evening.
.TUESDAY...Southwest winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. Rain showers likely Tuesday night.
.WEDNESDAY...West winds 5 to 15 knots diminishing to less than
10 knots. Partly to mostly cloudy.
.THURSDAY...Southwest winds 5 to 15 knots becoming west. Mostly
cloudy.

$$

LEZ040-041-192215-
Buffalo to Ripley along Lake Erie-
1239 PM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.THIS AFTERNOON...West winds to 30 knots becoming northwest 15 to
25 knots. Rain showers early, then rain and snow showers late.
Waves 7 to 11 feet. Waves occasionally around 14 feet.
.TONIGHT...Northwest winds to 30 knots becoming west 15 to 25
knots. Lake effect snow and lake effect rain showers in the
evening, then lake effect snow showers likely overnight. Waves 6
to 9 feet subsiding to 4 to 7 feet. Waves occasionally around 11
feet.
.MONDAY...West winds 15 to 25 knots becoming southwest. Lake
effect snow and rain showers likely in the morning, then a chance
of rain showers in the afternoon. Waves 3 to 6 feet. Waves
occasionally around 7 feet.
.MONDAY NIGHT...Southwest winds 20 to 25 knots. Scattered
sprinkles in the evening. Waves 5 to 8 feet. Waves occasionally
around 10 feet.
.TUESDAY...Southwest winds to 30 knots becoming west 15 to
25 knots. Rain showers likely Tuesday night. Waves 6 to 9 feet
subsiding to 4 to 7 feet. Waves occasionally around 11 feet.
.WEDNESDAY...Northwest winds 15 to 20 knots becoming west and
diminishing to 5 to 10 knots. Mostly cloudy. Waves 3 to 5 feet
subsiding to 1 to 3 feet. Waves occasionally around 6 feet.
.THURSDAY...Southwest winds 5 to 15 knots becoming west. Mostly
cloudy. Waves 1 to 2 feet building to 2 to 4 feet.

$$

LOZ042-192215-
Niagara River to Hamlin Beach along Lake Ontario-
1239 PM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.THIS AFTERNOON...Northwest winds to 30 knots. A chance of rain
showers early, then a chance of rain and snow showers late. Waves
6 to 10 feet. Waves occasionally around 13 feet.
.TONIGHT...Northwest winds to 30 knots becoming west. Scattered
snow showers in the evening, then lake effect snow showers likely
overnight. Waves 5 to 9 feet subsiding to 4 to 6 feet. Waves
occasionally around 11 feet.
.MONDAY...West winds to 30 knots diminishing to 15 to 20 knots.
Scattered sprinkles and snow showers in the morning. Waves 3 to
6 feet. Waves occasionally around 7 feet.
.MONDAY NIGHT...Southwest winds 15 to 25 knots. Mostly cloudy in
the evening, then clearing. Waves 3 to 6 feet building to 4 to
7 feet. Waves occasionally around 9 feet.
.TUESDAY...Southwest winds to 30 knots becoming west 15 to 25
knots. Rain showers likely Tuesday night. Waves 4 to 7 feet. Waves
occasionally around 9 feet.
.WEDNESDAY...West winds 15 to 20 knots diminishing to 5 to 15
knots. Mostly cloudy. Waves 3 to 6 feet subsiding to 1 to 2 feet.
Waves occasionally around 7 feet.
.THURSDAY...Southwest winds 10 to 15 knots becoming west. Mostly
cloudy. Waves 1 to 3 feet building to 2 to 4 feet.

$$

LOZ043-044-192215-
Hamlin Beach to Mexico Bay along Lake Ontario
including Irondequoit Bay-
1239 PM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.THIS AFTERNOON...Northwest winds to 30 knots. Rain showers. Waves
10 to 13 feet subsiding to 8 to 11 feet. Waves occasionally
around 16 feet.
.TONIGHT...Northwest winds to 30 knots diminishing to 15 to 25
knots. Lake effect snow and lake effect rain showers in the
evening, then lake effect snow overnight. Waves 7 to 11 feet
subsiding to 5 to 9 feet. Waves occasionally around 14 feet.
.MONDAY...West winds 15 to 25 knots. Lake effect snow with lake
effect rain showers likely in the morning, then lake effect rain
showers likely in the afternoon. Waves 3 to 6 feet building to
4 to 7 feet. Waves occasionally around 9 feet.
.MONDAY NIGHT...Southwest winds 15 to 25 knots. A chance of rain
showers in the evening. Waves 3 to 6 feet. Waves occasionally
around 7 feet.
.TUESDAY...Southwest winds 15 to 25 knots becoming west. Rain
showers likely Tuesday night. Waves 5 to 8 feet. Waves
occasionally around 10 feet.
.WEDNESDAY...Northwest winds 15 to 20 knots becoming west 5 to
15 knots. A chance of snow showers during the day. Waves 4 to
7 feet subsiding to 1 to 3 feet. Waves occasionally around
9 feet.
.THURSDAY...Southwest winds 5 to 15 knots becoming west. A chance
of snow showers Thursday night. Waves 1 to 3 feet building to
3 to 5 feet. Waves occasionally around 6 feet.

The water temperature off Rochester is 50 degrees.

$$

LOZ045-192215-
Mexico Bay to the Saint Lawrence River along Lake Ontario-
1239 PM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.THIS AFTERNOON...Northwest winds to 30 knots diminishing to 15 to
25 knots. A chance of rain and snow showers. Waves 8 to 12 feet.
Waves occasionally around 15 feet.
.TONIGHT...Northwest winds to 30 knots diminishing to 15 to 25
knots. A chance of snow showers. Waves 6 to 10 feet subsiding to 5
to 8 feet. Waves occasionally around 13 feet.
.MONDAY...Northwest winds 15 to 20 knots becoming west. Lake
effect snow in the morning, then lake effect rain and snow in the
afternoon. Waves 3 to 6 feet building to 4 to 7 feet. Waves
occasionally around 9 feet.
.MONDAY NIGHT...West winds 15 to 20 knots becoming southwest.
Lake effect rain and snow showers likely in the evening, then
scattered sprinkles overnight. Waves 3 to 6 feet building to 4 to
7 feet. Waves occasionally around 9 feet.
.TUESDAY...Southwest winds 15 to 25 knots becoming west. Rain
showers likely Tuesday night. Waves 4 to 7 feet. Waves
occasionally around 9 feet.
.WEDNESDAY...West winds 15 to 20 knots becoming southwest and
diminishing to less than 10 knots. A chance of snow showers
during the day. Waves 4 to 7 feet subsiding to 2 feet or less.
Waves occasionally around 9 feet.
.THURSDAY...Southwest winds 5 to 15 knots becoming west. A chance
of snow showers Thursday night. Waves 1 to 3 feet building to
2 to 4 feet.

$$



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