Nearshore Marine Forecast
Issued by NWS Buffalo, NY

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FZUS51 KBUF 182056
NSHBUF

Nearshore Marine Forecast
National Weather Service Buffalo NY
356 PM EST Sat Nov 18 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.

LEZ020-190415-
Upper Niagara River and Buffalo Harbor-
356 PM EST Sat Nov 18 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM EST SUNDAY THROUGH
LATE SUNDAY NIGHT...

.TONIGHT...Southeast winds 5 to 10 knots becoming northwest and
increasing to 15 to 25 knots after midnight. Rain.
.SUNDAY...Northwest winds 15 to 25 knots becoming west. A chance
of rain and snow in the morning, then a chance of snow in the
afternoon.
.SUNDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of snow in the evening.
.MONDAY...West winds 10 to 15 knots becoming southwest. Partly to
mostly sunny.
.MONDAY NIGHT...Southwest winds 10 to 15 knots increasing to
15 to 20 knots. Becoming mainly clear.
.TUESDAY...Southwest winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. A chance of rain showers during
the day, then rain showers likely with a chance of snow showers
Tuesday night.
.WEDNESDAY...West winds 5 to 10 knots. Mostly cloudy.
.THURSDAY...West winds 5 to 10 knots becoming southwest. Mostly
cloudy.

The water temperature off Buffalo is 48 degrees.

$$

LOZ030-190415-
Lower Niagara River-
356 PM EST Sat Nov 18 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM EST SUNDAY THROUGH
LATE SUNDAY NIGHT...

.TONIGHT...Southeast winds 5 to 10 knots becoming northwest and
increasing to 15 to 25 knots after midnight. Rain.
.SUNDAY...Northwest winds 15 to 25 knots becoming west. A chance
of rain and snow in the morning, then a chance of snow in the
afternoon.
.SUNDAY NIGHT...West winds 15 to 25 knots. A chance of snow in
the evening.
.MONDAY...West winds 15 to 20 knots diminishing to 10 to
15 knots. Partly sunny.
.MONDAY NIGHT...Southwest winds 10 to 15 knots increasing to
15 to 20 knots. Becoming mainly clear.
.TUESDAY...Southwest winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. A chance of rain showers during
the day, then rain showers likely with a chance of snow showers
Tuesday night.
.WEDNESDAY...West winds 5 to 10 knots. Mostly cloudy.
.THURSDAY...West winds 5 to 10 knots becoming southwest. Mostly
cloudy.

$$

LEZ040-041-190415-
Buffalo to Ripley along Lake Erie-
356 PM EST Sat Nov 18 2017

...GALE WARNING IN EFFECT FROM 10 PM EST THIS EVENING THROUGH
SUNDAY EVENING...

.TONIGHT...South winds 15 to 20 knots becoming northwest and
increasing to 35 knot gales after midnight. Rain. Waves 2 to
4 feet building to 10 to 13 feet. Waves occasionally around
16 feet.
.SUNDAY...Northwest gales to 35 knots. Lake effect rain and snow
in the morning, then lake effect snow in the afternoon. Waves
10 to 14 feet. Waves occasionally around 18 feet.
.SUNDAY NIGHT...Northwest winds to 30 knots becoming west. Lake
effect snow. Waves 10 to 13 feet subsiding to 5 to 8 feet. Waves
occasionally around 16 feet.
.MONDAY...West winds 15 to 25 knots becoming southwest. Lake
effect snow likely in the morning, then a chance of rain showers
in the afternoon. Waves 5 to 8 feet. Waves occasionally around
10 feet.
.MONDAY NIGHT...Southwest winds 15 to 25 knots. Mainly clear.
Waves 5 to 7 feet. Waves occasionally around 9 feet.
.TUESDAY...Southwest winds 15 to 25 knots becoming west. A chance
of rain showers during the day, then rain showers likely Tuesday
night. Waves 5 to 8 feet. Waves occasionally around 10 feet.
.WEDNESDAY...West winds 5 to 15 knots. A chance of snow and rain
showers during the day, then a chance of snow showers Wednesday
night. Waves 2 to 4 feet.
.THURSDAY...West winds 5 to 15 knots becoming southwest. A chance
of snow showers. Waves 1 to 3 feet.

$$

LOZ042-190415-
Niagara River to Hamlin Beach along Lake Ontario-
356 PM EST Sat Nov 18 2017

...GALE WARNING IN EFFECT FROM 1 AM EST SUNDAY THROUGH SUNDAY
EVENING...

.TONIGHT...Southeast winds 5 to 15 knots becoming northwest and
increasing to 35 knot gales after midnight. Rain. Waves 2 feet or
less building to 7 to 10 feet. Waves occasionally around 13 feet.
.SUNDAY...Northwest gales to 35 knots. A chance of rain and snow
in the morning, then a chance of snow in the afternoon. Waves
10 to 14 feet. Waves occasionally around 18 feet.
.SUNDAY NIGHT...Northwest gales to 35 knots becoming west and
diminishing to 30 knots overnight. A chance of snow in the
evening, then lake effect snow showers likely overnight. Waves
10 to 14 feet subsiding to 6 to 9 feet. Waves occasionally around
18 feet.
.MONDAY...West winds 15 to 25 knots. A chance of snow showers in
the morning. Waves 4 to 7 feet. Waves occasionally around 9 feet.
.MONDAY NIGHT...West winds 15 to 20 knots becoming southwest.
Becoming mainly clear. Waves 3 to 5 feet. Waves occasionally
around 6 feet.
.TUESDAY...Southwest winds 15 to 25 knots becoming west. A chance
of rain showers during the day, then rain showers likely Tuesday
night. Waves 3 to 6 feet building to 4 to 7 feet, then subsiding
to 3 to 6 feet. Waves occasionally around 9 feet.
.WEDNESDAY...West winds 15 to 20 knots 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...West winds 5 to 15 knots. Mostly cloudy. Waves 1 to
3 feet.

$$

LOZ043-044-190415-
Hamlin Beach to Mexico Bay along Lake Ontario
including Irondequoit Bay-
356 PM EST Sat Nov 18 2017

...GALE WARNING IN EFFECT FROM 1 AM EST SUNDAY THROUGH SUNDAY
EVENING...

.TONIGHT...South winds 15 to 25 knots becoming west and
increasing to 35 knot gales after midnight. Rain. Waves 1 to
3 feet building to 7 to 10 feet. Waves occasionally around
13 feet.
.SUNDAY...Northwest gales to 35 knots. Rain in the morning, then
lake effect snow. Waves 11 to 16 feet. Waves occasionally around
20 feet.
.SUNDAY NIGHT...Northwest gales to 35 knots becoming west and
diminishing to 15 to 25 knots. Lake effect snow. Waves 11 to
16 feet subsiding to 10 to 14 feet. Waves occasionally around
20 feet.
.MONDAY...West winds 15 to 25 knots. Lake effect snow ending.
Waves 5 to 9 feet subsiding to 4 to 7 feet. Waves occasionally
around 11 feet.
.MONDAY NIGHT...West winds 15 to 20 knots becoming southwest. A
chance of rain showers in the evening. Waves 4 to 7 feet
subsiding to 3 to 5 feet. Waves occasionally around 9 feet.
.TUESDAY...Southwest winds 15 to 20 knots becoming west. A chance
of rain showers during the day, then rain showers likely Tuesday
night. Waves 3 to 5 feet building to 4 to 7 feet. Waves
occasionally around 9 feet.
.WEDNESDAY...West winds 15 to 20 knots becoming northwest 10 to
15 knots. A chance of snow and rain showers during the day, then
a chance of snow showers Wednesday night. Waves 3 to 5 feet
subsiding to 2 to 4 feet. Waves occasionally around 6 feet.
.THURSDAY...Northwest winds 5 to 15 knots becoming southwest. A
chance of snow showers. Waves 1 to 3 feet.

The water temperature off Rochester is 50 degrees.

$$

LOZ045-190415-
Mexico Bay to the Saint Lawrence River along Lake Ontario-
356 PM EST Sat Nov 18 2017

...GALE WARNING IN EFFECT FROM 1 AM EST SUNDAY THROUGH SUNDAY
EVENING...

.TONIGHT...South winds 15 to 25 knots becoming west to 30 knots.
Rain. Waves 2 to 4 feet building to 4 to 7 feet. Waves
occasionally around 9 feet.
.SUNDAY...Northwest gales to 35 knots. Rain with snow likely in
the morning, then snow likely in the afternoon. Waves 9 to
12 feet building to 11 to 15 feet. Waves occasionally around
19 feet.
.SUNDAY NIGHT...Northwest gales to 35 knots diminishing to 15 to
20 knots. A chance of snow in the evening, then a chance of snow
showers overnight. Waves 10 to 15 feet subsiding to 9 to 12 feet.
Waves occasionally around 19 feet.
.MONDAY...Northwest winds 15 to 20 knots becoming west 10 to
15 knots. Lake effect snow. Waves 6 to 9 feet subsiding to 3 to 6
feet. Waves occasionally around 11 feet.
.MONDAY NIGHT...West winds 5 to 15 knots becoming south 15 to
20 knots. A chance of rain and snow showers in the evening. Waves
3 to 6 feet. Waves occasionally around 7 feet.
.TUESDAY...South winds 15 to 20 knots becoming west. A chance of
rain showers during the day, then rain showers likely Tuesday
night. Waves 3 to 6 feet building to 4 to 7 feet. Waves
occasionally around 9 feet.
.WEDNESDAY...West winds 15 to 20 knots becoming northwest 5 to
15 knots. A chance of snow and rain showers during the day, then
a chance of snow showers Wednesday night. Waves 3 to 5 feet
subsiding to 2 to 4 feet. Waves occasionally around 6 feet.
.THURSDAY...Northwest winds 5 to 15 knots becoming southwest. A
chance of snow showers. Waves 1 to 3 feet.

$$



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