Nearshore Marine Forecast
Issued by NWS Buffalo, NY

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FZUS51 KBUF 232336
NSHBUF

Nearshore Marine Forecast
National Weather Service Buffalo NY
736 PM EDT Mon Oct 23 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.

LEZ020-240300-
Upper Niagara River and Buffalo Harbor-
736 PM EDT Mon Oct 23 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT TUESDAY...

.TONIGHT...Southeast winds 10 to 15 knots becoming south 15 to
20 knots. Occasional showers through the early overnight, then a
chance of showers late.
.TUESDAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots. Mostly cloudy in the morning, then becoming partly
sunny.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots. Mostly cloudy.
.WEDNESDAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots. Showers.
.WEDNESDAY NIGHT...Southwest winds 5 to 15 knots. Showers likely
in the evening, then a chance of showers overnight.
.THURSDAY...Southwest winds 5 to 10 knots becoming south. Partly
cloudy.
.FRIDAY...South winds 5 to 15 knots becoming west. A chance of
showers Friday night.
.SATURDAY...West winds less than 10 knots. A chance of showers.

The water temperature off Buffalo is 62 degrees.

$$

LOZ030-240300-
Lower Niagara River-
736 PM EDT Mon Oct 23 2017

.TONIGHT...Southeast winds 10 to 15 knots becoming south 15 to
20 knots. Occasional showers through the early overnight, then a
chance of showers late.
.TUESDAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots. Mostly cloudy.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots. A chance of
showers overnight.
.WEDNESDAY...Southwest winds 10 to 15 knots. Showers likely.
.WEDNESDAY NIGHT...Southwest winds 5 to 15 knots. Showers likely
in the evening, then a chance of showers overnight.
.THURSDAY...Southwest winds 5 to 10 knots becoming south. Partly
cloudy.
.FRIDAY...South winds 5 to 15 knots becoming west. A chance of
showers Friday night.
.SATURDAY...West winds 10 knots or less becoming northwest. A
chance of showers.

$$

LEZ040-041-240300-
Buffalo to Ripley along Lake Erie-
736 PM EDT Mon Oct 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT...

.TONIGHT...Southeast winds 15 to 25 knots becoming southwest.
Occasional showers through the early overnight, then a chance of
showers late. Waves 1 to 3 feet building to 3 to 5 feet. Waves
occasionally around 6 feet.
.TUESDAY...Southwest winds 15 to 25 knots. Mostly cloudy in the
morning, then becoming partly sunny. Waves 4 to 7 feet subsiding
to 3 to 6 feet. Waves occasionally around 9 feet.
.TUESDAY NIGHT...Southwest winds 15 to 25 knots increasing to
30 knots. Partly cloudy. Waves 5 to 8 feet building to 6 to
10 feet. Waves occasionally around 13 feet.
.WEDNESDAY...Southwest winds 15 to 25 knots. A chance of showers
in the morning, then showers likely in the afternoon. Waves 5 to
9 feet subsiding to 3 to 6 feet. Waves occasionally around
11 feet.
.WEDNESDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
5 to 15 knots. Showers. Waves 3 to 5 feet subsiding to 2 to
3 feet. Waves occasionally around 6 feet.
.THURSDAY...Southwest winds 5 to 15 knots becoming south. A
chance of showers during the day. Waves 1 to 2 feet building to
2 to 4 feet.
.FRIDAY...South winds 15 to 20 knots becoming west 5 to 15 knots.
A chance of showers Friday night. Waves 2 to 4 feet.
.SATURDAY...West winds 10 knots or less becoming northwest. A
chance of showers. Waves 1 to 3 feet.

$$

LOZ042-043-240300-
Niagara River to Sodus Bay along Lake Ontario
including Irondequoit Bay-
736 PM EDT Mon Oct 23 2017

.TONIGHT...Southeast winds 15 to 20 knots becoming south.
Occasional showers. Waves 1 to 3 feet building to 2 to 4 feet,
then subsiding to 1 to 3 feet.
.TUESDAY...Southwest winds 15 to 20 knots. A chance of showers in
the morning. Waves 1 to 3 feet.
.TUESDAY NIGHT...Southwest winds 15 to 25 knots. Partly cloudy.
Waves 2 to 4 feet building to 3 to 6 feet. Waves occasionally
around 7 feet.
.WEDNESDAY...Southwest winds 15 to 20 knots. A chance of showers
in the morning, then showers likely in the afternoon. Waves 3 to
6 feet subsiding to 2 to 4 feet. Waves occasionally around
7 feet.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots. A chance of
showers in the evening. Waves 1 to 3 feet.
.THURSDAY...Southwest winds 5 to 15 knots becoming south. Partly
cloudy. Waves 1 to 3 feet.
.FRIDAY...South winds 10 to 15 knots becoming southwest. A chance
of showers Friday night. Waves 1 to 3 feet.
.SATURDAY...Southwest winds 5 to 10 knots becoming northwest. A
chance of showers. Waves 1 to 3 feet.

The water temperature off Rochester is 59 degrees.

$$

LOZ044-240300-
Sodus Bay to Mexico Bay along Lake Ontario-
736 PM EDT Mon Oct 23 2017

.TONIGHT...Southeast winds 10 to 15 knots becoming south 15 to
20 knots. A chance of showers after midnight, then showers late.
Waves 1 to 3 feet.
.TUESDAY...South winds 15 to 20 knots diminishing to 5 to
15 knots. Showers in the morning, then a chance of showers in the
afternoon. Waves 2 feet or less.
.TUESDAY NIGHT...South winds 5 to 15 knots becoming southwest
15 to 20 knots. Partly to mostly cloudy. Waves 2 feet or less
building to 3 to 6 feet. Waves occasionally around 7 feet.
.WEDNESDAY...South winds 10 to 15 knots becoming southwest.
Mostly sunny in the morning, then becoming partly sunny. Waves
3 to 6 feet subsiding to 2 to 4 feet. Waves occasionally around
7 feet.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. A chance of
showers overnight. Waves 2 to 4 feet.
.THURSDAY...Southwest winds 5 to 15 knots becoming south. A
chance of showers during the day. Waves 1 to 3 feet.
.FRIDAY...South winds 10 to 15 knots becoming southwest 5 to
10 knots. Partly cloudy. Waves 1 to 3 feet.
.SATURDAY...Southwest winds 10 knots or less becoming northwest.
A chance of showers. Waves 1 to 2 feet.

$$

LOZ045-240300-
Mexico Bay to the Saint Lawrence River along Lake Ontario-
736 PM EDT Mon Oct 23 2017

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

.TONIGHT...Southeast winds 10 to 15 knots becoming south 15 to
20 knots. A chance of showers after midnight, then showers late.
Waves 1 to 3 feet building to 3 to 5 feet. Waves occasionally
around 6 feet.
.TUESDAY...South winds 15 to 20 knots diminishing to 5 to
15 knots. Showers in the morning, then a chance of showers in the
afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.TUESDAY NIGHT...South winds 5 to 10 knots becoming southwest and
increasing to 15 to 20 knots. Partly to mostly cloudy. Waves 1 to
3 feet building to 3 to 6 feet. Waves occasionally around 7 feet.
.WEDNESDAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of showers in the afternoon. Waves 3 to 6 feet
subsiding to 2 to 4 feet. Waves occasionally around 7 feet.
.WEDNESDAY NIGHT...Southwest winds 5 to 15 knots. A chance of
showers. Waves 1 to 3 feet building to 2 to 4 feet.
.THURSDAY...Southwest winds 5 to 15 knots becoming south. A
chance of showers during the day. Waves 1 to 3 feet building to
2 to 4 feet.
.FRIDAY...South winds 10 to 15 knots becoming southwest 5 to
10 knots. Partly cloudy. Waves 2 to 4 feet building to 3 to
5 feet, then subsiding to 2 to 4 feet. Waves occasionally around
6 feet.
.SATURDAY...South winds 10 knots or less becoming north. A chance
of showers. Waves 2 feet or less.

$$

AR/HITCHCOCK/JJR/RSH



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