Nearshore Marine Forecast
Issued by NWS Buffalo, NY

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FZUS51 KBUF 191739
NSHBUF

Nearshore Marine Forecast
National Weather Service Buffalo NY
139 PM EDT Sat Aug 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.

LEZ020-192115-
Upper Niagara River and Buffalo Harbor-
139 PM EDT Sat Aug 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING...

.THIS AFTERNOON...West winds 15 to 20 knots. Scattered showers and
thunderstorms.
.TONIGHT...West winds 10 to 15 knots becoming light and variable.
Partly cloudy in the evening...then becoming mainly clear.
.SUNDAY...Light and variable winds becoming southwest 10 to
15 knots. Mostly sunny.
.SUNDAY NIGHT...Southwest winds 5 to 15 knots becoming south.
Mainly clear.
.MONDAY...Southwest winds 5 to 10 knots. A chance of showers
Monday night.
.TUESDAY...Southwest winds 10 to 15 knots becoming west. A chance
of showers and thunderstorms during the day...then showers likely
with a chance of thunderstorms Tuesday night.
.WEDNESDAY...Northwest winds 5 to 10 knots. Showers likely with a
chance of thunderstorms during the day...then a chance of showers
Wednesday night.

Winds and waves higher in and near thunderstorms.

The water temperature off Buffalo is 73 degrees.

$$

LOZ030-192115-
Lower Niagara River-
139 PM EDT Sat Aug 19 2017

.THIS AFTERNOON...West winds 10 to 15 knots. Scattered showers and
thunderstorms.
.TONIGHT...West winds 10 knots or less. Becoming mainly clear.
.SUNDAY...Southwest winds 10 knots or less increasing to 10 to
15 knots. Sunny.
.SUNDAY NIGHT...Southwest winds 5 to 15 knots becoming south.
Mainly clear.
.MONDAY...Southwest winds 5 to 10 knots. A chance of showers
Monday night.
.TUESDAY...Southwest winds 10 to 15 knots becoming west. A chance
of showers and thunderstorms during the day...then showers likely
with a chance of thunderstorms Tuesday night.
.WEDNESDAY...Northwest winds 5 to 10 knots. Showers likely with a
chance of thunderstorms during the day...then a chance of showers
Wednesday night.

Winds and waves higher in and near thunderstorms.

$$

LEZ040-041-192115-
Buffalo to Ripley along Lake Erie-
139 PM EDT Sat Aug 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING...

.THIS AFTERNOON...West winds 15 to 20 knots. Mostly sunny. Waves
3 to 5 feet. Waves occasionally around 6 feet.
.TONIGHT...West winds 15 to 20 knots diminishing to 5 to
15 knots. A chance of waterspouts in the evening. Waves 3 to
5 feet subsiding to 1 to 3 feet. Waves occasionally around
6 feet.
.SUNDAY...Southwest winds 5 to 15 knots becoming west. Sunny.
Waves 1 to 2 feet.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots becoming south.
Mainly clear. Waves 2 feet or less.
.MONDAY...South winds 5 to 10 knots. Mainly clear...then becoming
partly cloudy. Waves 2 feet or less.
.TUESDAY...Southwest winds 10 to 15 knots becoming west. A chance
of showers and thunderstorms during the day...then showers likely
with a chance of thunderstorms Tuesday night. Waves 1 to 3 feet
building to 2 to 4 feet.
.WEDNESDAY...Northwest winds 5 to 15 knots. Showers likely with a
chance of thunderstorms during the day...then a chance of showers
Wednesday night. Waves 2 to 4 feet subsiding to 1 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ042-192115-
Niagara River to Hamlin Beach along Lake Ontario-
139 PM EDT Sat Aug 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.THIS AFTERNOON...West winds 15 to 20 knots. Mostly sunny. Waves
3 to 5 feet. Waves occasionally around 6 feet.
.TONIGHT...West winds 5 to 15 knots. A chance of waterspouts in
the evening. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.SUNDAY...Southwest winds 5 to 10 knots becoming west. Sunny.
Waves 1 to 2 feet.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots becoming south.
Mainly clear. Waves around 1 foot.
.MONDAY...Southwest winds 5 to 10 knots. A chance of showers
Monday night. Waves 1 foot or less.
.TUESDAY...Southwest winds 10 to 15 knots becoming west. A chance
of showers and thunderstorms during the day...then showers likely
with a chance of thunderstorms Tuesday night. Waves 1 to 3 feet.
.WEDNESDAY...Northwest winds 10 to 15 knots. Showers likely with
a chance of thunderstorms during the day...then a chance of
showers Wednesday night. Waves 2 to 4 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ043-192115-
Hamlin Beach to Sodus Bay along Lake Ontario
including Irondequoit Bay-
139 PM EDT Sat Aug 19 2017

.THIS AFTERNOON...West winds 10 to 20 knots. Mostly sunny. Waves
2 to 4 feet.
.TONIGHT...West winds 10 to 15 knots. A chance of waterspouts in
the evening. A chance of showers in the evening. Waves 2 to
4 feet.
.SUNDAY...West winds 5 to 10 knots becoming northwest. Sunny.
Waves 1 to 3 feet.
.SUNDAY NIGHT...Southwest winds 10 knots or less. Mainly clear.
Waves 1 foot or less.
.MONDAY...Southwest winds 10 knots or less. A chance of showers
Monday night. Waves 1 foot or less.
.TUESDAY...Southwest winds 5 to 15 knots becoming west. A chance
of showers and thunderstorms during the day...then showers likely
with a chance of thunderstorms Tuesday night. Waves 1 to 3 feet.
.WEDNESDAY...West winds 5 to 15 knots becoming northwest. Showers
likely with a chance of thunderstorms during the day...then a
chance of showers Wednesday night. Waves 2 to 4 feet.

Winds and waves higher in and near thunderstorms.

The water temperature off Rochester is 73 degrees.

$$

LOZ044-045-192115-
Sodus Bay to the Saint Lawrence River along Lake Ontario-
139 PM EDT Sat Aug 19 2017

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

.THIS AFTERNOON...West winds 15 to 20 knots. Mostly sunny. Waves
3 to 5 feet. Waves occasionally around 6 feet.
.TONIGHT...West winds 15 to 20 knots becoming northwest 10 to
15 knots. A chance of waterspouts in the evening. A chance of
showers in the evening. Waves 3 to 5 feet subsiding to 2 to
4 feet. Waves occasionally around 6 feet.
.SUNDAY...Northwest winds 5 to 15 knots becoming west. Mostly
sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.SUNDAY NIGHT...Southwest winds 5 to 15 knots becoming south.
Mainly clear. Waves 2 feet or less.
.MONDAY...Southwest winds 5 to 10 knots. A chance of showers
Monday night. Waves 2 feet or less.
.TUESDAY...South winds 5 to 15 knots becoming southwest. A chance
of showers and thunderstorms during the day...then showers likely
with a chance of thunderstorms Tuesday night. Waves 1 to 3 feet.
.WEDNESDAY...West winds 5 to 15 knots becoming northwest. Showers
likely with a chance of thunderstorms during the day...then a
chance of showers Wednesday night. Waves 2 to 4 feet subsiding to
1 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$



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