Nearshore Marine Forecast
Issued by NWS Buffalo, NY

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FZUS51 KBUF 192034
NSHBUF

Nearshore Marine Forecast
National Weather Service Buffalo NY
434 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.

LEZ020-200315-
Upper Niagara River and Buffalo Harbor-
434 PM EDT Sat Aug 19 2017

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

.TONIGHT...West winds 15 to 20 knots becoming light and variable.
Scattered showers and thunderstorms early.
.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...South winds 5 to 15 knots becoming southwest. Sunny.
.MONDAY NIGHT...Southwest winds 5 to 10 knots becoming south. A
chance of showers and thunderstorms overnight.
.TUESDAY...Southwest winds 10 to 15 knots becoming west. Showers
and thunderstorms likely. Some thunderstorms may produce gusty
winds.
.WEDNESDAY...West winds 10 to 15 knots becoming northwest less
than 10 knots. A chance of showers during the day.
.THURSDAY...Northwest winds less than 10 knots. Partly cloudy.

Winds and waves higher in and near thunderstorms.

The water temperature off Buffalo is 73 degrees.

$$

LOZ030-200315-
Lower Niagara River-
434 PM EDT Sat Aug 19 2017

.TONIGHT...West winds 10 to 15 knots diminishing to less than 10
knots. Scattered showers and thunderstorms early.
.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...South winds 5 to 15 knots becoming southwest. Sunny.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. A chance of
showers and thunderstorms overnight.
.TUESDAY...Southwest winds 10 to 15 knots becoming west 15 to
20 knots. Showers and thunderstorms likely. Some thunderstorms
may produce gusty winds.
.WEDNESDAY...West winds 15 to 20 knots becoming northwest 5 to
15 knots. Mostly cloudy.
.THURSDAY...Northwest winds 10 knots or less becoming north.
Partly cloudy.

Winds and waves higher in and near thunderstorms.

$$

LEZ040-041-200315-
Buffalo to Ripley along Lake Erie-
434 PM EDT Sat Aug 19 2017

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

.TONIGHT...West winds 15 to 20 knots diminishing to 5 to 15
knots. Becoming mainly clear. 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 2 feet or less.
.SUNDAY NIGHT...Southwest winds 5 to 15 knots becoming south.
Mainly clear. Waves 2 feet or less.
.MONDAY...South winds 5 to 15 knots becoming west. Sunny. Waves
2 feet or less.
.MONDAY NIGHT...Southwest winds 5 to 10 knots becoming south. A
chance of showers and thunderstorms overnight. Waves 1 foot or
less.
.TUESDAY...South winds 10 to 15 knots becoming northwest and
increasing to 15 to 25 knots. Showers and thunderstorms likely.
Some thunderstorms may produce gusty winds. Waves 2 feet or less
building to 3 to 6 feet. Waves occasionally around 7 feet.
.WEDNESDAY...Northwest winds 15 to 25 knots diminishing to 10 to
15 knots. A chance of showers during the day. Waves 3 to 6 feet
subsiding to 2 to 4 feet. Waves occasionally around 7 feet.
.THURSDAY...Northwest winds 10 knots or less becoming north.
Partly to mostly cloudy. Waves 2 feet or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ042-200315-
Niagara River to Hamlin Beach along Lake Ontario-
434 PM EDT Sat Aug 19 2017

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

.TONIGHT...West winds 15 to 20 knots diminishing to 5 to 15
knots. Isolated showers and thunderstorms early. A chance of
waterspouts early. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.SUNDAY...Southwest winds 5 to 10 knots becoming west. Sunny.
Waves 2 feet or less.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots becoming south.
Mainly clear. Waves 1 foot or less.
.MONDAY...Southwest winds 5 to 10 knots. Sunny. Waves around
1 foot.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. A chance of
showers and thunderstorms overnight. Waves 1 foot or less.
.TUESDAY...Southwest winds 15 to 25 knots becoming west. Showers
and thunderstorms likely. Some thunderstorms may produce gusty
winds. Waves 1 to 3 feet building to 3 to 6 feet. Waves
occasionally around 7 feet.
.WEDNESDAY...Northwest winds 15 to 25 knots diminishing to 10 to
15 knots. A chance of showers during the day. Waves 4 to 7 feet
subsiding to 3 to 5 feet. Waves occasionally around 9 feet.
.THURSDAY...Northwest winds 5 to 10 knots. Mostly cloudy...then
clearing. Waves 1 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ043-200315-
Hamlin Beach to Sodus Bay along Lake Ontario
including Irondequoit Bay-
434 PM EDT Sat Aug 19 2017

.TONIGHT...West winds 10 to 15 knots. Scattered showers and
thunderstorms early...then a chance of showers this evening. A
chance of waterspouts this 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 5 to 10 knots. Sunny. Waves 1 foot or
less.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Partly to mostly
cloudy. Waves 1 foot or less.
.TUESDAY...Southwest winds 5 to 15 knots becoming west and
increasing to 15 to 25 knots. A chance of showers and
thunderstorms during the day...then showers and thunderstorms
Tuesday night. Some thunderstorms may produce gusty winds. Waves
2 feet or less building to 3 to 6 feet. Waves occasionally around
7 feet.
.WEDNESDAY...West winds 15 to 25 knots becoming northwest and
diminishing to 10 to 15 knots. A chance of showers during the
day. Waves 4 to 7 feet subsiding to 3 to 6 feet. Waves
occasionally around 9 feet.
.THURSDAY...Northwest winds 5 to 10 knots. Mostly cloudy...then
becoming partly cloudy. Waves 1 to 3 feet.

Winds and waves higher in and near thunderstorms.

The water temperature off Rochester is 73 degrees.

$$

LOZ044-045-200315-
Sodus Bay to the Saint Lawrence River along Lake Ontario-
434 PM EDT Sat Aug 19 2017

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

.TONIGHT...West winds 15 to 20 knots becoming northwest 10 to
15 knots. A chance of showers this evening. A chance of
waterspouts through the early overnight. 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 1 to 3 feet.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots becoming south.
Mainly clear. Waves 2 feet or less.
.MONDAY...South winds 5 to 15 knots becoming southwest. Sunny.
Waves 2 feet or less.
.MONDAY NIGHT...Southwest winds 10 knots or less becoming south.
Partly to mostly cloudy. Waves 1 foot or less.
.TUESDAY...South winds 5 to 15 knots becoming west 15 to
20 knots. A chance of showers and thunderstorms during the day...
then showers and thunderstorms Tuesday night. Some thunderstorms
may produce gusty winds. Waves 2 feet or less building to 3 to
6 feet. Waves occasionally around 7 feet.
.WEDNESDAY...West winds 15 to 25 knots becoming northwest and
diminishing to 10 to 15 knots. A chance of showers. Waves 5 to
8 feet subsiding to 3 to 6 feet. Waves occasionally around
10 feet.
.THURSDAY...Northwest winds 10 knots or less. Partly to mostly
cloudy. Waves 1 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$


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