Nearshore Marine Forecast
Issued by NWS Buffalo, NY

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590
FZUS51 KBUF 240237
NSHBUF

Nearshore Marine Forecast
National Weather Service Buffalo NY
1031 PM EDT Mon Apr 23 2018

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.

LEZ020-240900-
Upper Niagara River and Buffalo Harbor-
1031 PM EDT Mon Apr 23 2018

.REST OF TONIGHT...South winds 10 knots or less. Mainly clear
late this evening, then becoming partly cloudy.
.TUESDAY...South winds 10 knots or less. A chance of showers in
the morning, then rain likely in the afternoon.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots becoming light and
variable. Rain.
.WEDNESDAY...Light and variable winds becoming northwest 10 to
15 knots. Rain.
.WEDNESDAY NIGHT...Northwest winds 10 to 15 knots becoming west.
Occasional rain.
.THURSDAY...West winds 5 to 15 knots becoming south less than
10 knots. A chance of rain showers.
.FRIDAY...South winds 10 knots or less becoming west. A chance of
rain showers Friday night.
.SATURDAY...West winds 5 to 10 knots becoming northwest. A chance
of rain showers.

The water temperature off Buffalo is 36 degrees.

$$

LOZ030-240900-
Lower Niagara River-
1031 PM EDT Mon Apr 23 2018

.REST OF TONIGHT...South winds 5 to 10 knots. Mainly clear late
this evening, then becoming partly cloudy.
.TUESDAY...South winds 5 to 10 knots. A chance of showers in the
morning, then rain in the afternoon.
.TUESDAY NIGHT...Southeast winds 10 knots or less becoming
northeast. Rain.
.WEDNESDAY...Light and variable winds becoming northwest 10 to
15 knots. Rain.
.WEDNESDAY NIGHT...Northwest winds 10 to 15 knots becoming west.
Occasional rain.
.THURSDAY...West winds 5 to 15 knots becoming south. A chance of
rain showers.
.FRIDAY...South winds 10 knots or less becoming west. A chance of
rain showers Friday night.
.SATURDAY...West winds 5 to 10 knots becoming northwest. A chance
of rain showers.

$$

LEZ040-041-240900-
Buffalo to Ripley along Lake Erie-
1031 PM EDT Mon Apr 23 2018

.REST OF TONIGHT...South winds 5 to 15 knots. Partly cloudy late
this evening, then becoming mostly cloudy. Waves 1 foot or less.
.TUESDAY...South winds 5 to 15 knots becoming southeast. A chance
of showers in the morning, then rain in the afternoon. Waves
1 foot or less.
.TUESDAY NIGHT...Southeast winds 10 knots or less becoming
northeast. Rain. Waves 1 foot or less.
.WEDNESDAY...Light and variable winds becoming west 10 to
15 knots. Rain. Waves 1 foot or less.
.WEDNESDAY NIGHT...Northwest winds 10 to 15 knots becoming west.
Occasional rain. Waves 1 to 2 feet.
.THURSDAY...West winds 5 to 15 knots becoming south less than
10 knots. A chance of rain showers. Waves 1 to 3 feet.
.FRIDAY...South winds 10 knots or less becoming west. A chance of
rain showers Friday night. Waves 1 foot or less.
.SATURDAY...West winds 5 to 10 knots. A chance of rain showers.
Waves 1 to 2 feet.

$$

LOZ042-240900-
Niagara River to Hamlin Beach along Lake Ontario-
1031 PM EDT Mon Apr 23 2018

.REST OF TONIGHT...South winds 5 to 10 knots. Mainly clear late
this evening, then becoming partly cloudy. Waves 2 feet or less.
.TUESDAY...Southeast winds 10 knots or less. Rain likely in the
afternoon. Waves 1 foot or less.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots becoming east.
Rain. Waves 1 foot or less.
.WEDNESDAY...Northeast winds 10 knots or less becoming northwest
10 to 15 knots. Rain. Waves 2 feet or less.
.WEDNESDAY NIGHT...Northwest winds 15 to 20 knots becoming west.
Occasional rain. Waves 2 to 4 feet building to 3 to 6 feet. Waves
occasionally around 7 feet.
.THURSDAY...West winds 15 to 25 knots becoming south and
diminishing to 5 to 10 knots. A chance of rain showers. Waves
3 to 6 feet subsiding to 1 foot or less. Waves occasionally
around 7 feet.
.FRIDAY...Southwest winds 5 to 10 knots becoming west. A chance
of rain showers Friday night. Waves 1 foot or less.
.SATURDAY...West winds 5 to 10 knots becoming northwest. A chance
of rain showers. Waves 1 to 2 feet.

$$

LOZ043-044-240900-
Hamlin Beach to Mexico Bay along Lake Ontario
including Irondequoit Bay-
1031 PM EDT Mon Apr 23 2018

.REST OF TONIGHT...South winds 5 to 15 knots. Mainly clear. Waves
2 feet or less.
.TUESDAY...Southeast winds 5 to 10 knots becoming south. A chance
of showers in the afternoon. Waves 1 foot or less.
.TUESDAY NIGHT...South winds 5 to 10 knots becoming east. Rain.
Waves 1 foot or less.
.WEDNESDAY...East winds 5 to 15 knots becoming northwest. Rain.
Waves 2 feet or less.
.WEDNESDAY NIGHT...Northwest winds 15 to 25 knots becoming west.
Occasional rain. Waves 1 to 3 feet building to 4 to 7 feet. Waves
occasionally around 9 feet.
.THURSDAY...West winds 15 to 25 knots becoming south and
diminishing to 10 knots or less. A chance of rain showers. Waves
5 to 8 feet subsiding to 2 feet or less. Waves occasionally
around 10 feet.
.FRIDAY...Southwest winds 10 knots or less. A chance of showers
Friday night. Waves 1 foot or less.
.SATURDAY...West winds 5 to 10 knots becoming northwest. A chance
of rain showers. Waves 2 feet or less.

The water temperature off Rochester is 39 degrees.

$$

LOZ045-240900-
Mexico Bay to the Saint Lawrence River along Lake Ontario-
1031 PM EDT Mon Apr 23 2018

.REST OF TONIGHT...Southeast winds 5 to 15 knots becoming south.
Clear. Waves 2 feet or less.
.TUESDAY...South winds 5 to 15 knots becoming southwest. Partly
sunny in the morning, then becoming mostly cloudy. Waves 2 feet
or less.
.TUESDAY NIGHT...Southwest winds 10 knots or less becoming
southeast. Rain. Waves 1 foot or less.
.WEDNESDAY...Southeast winds 10 knots or less becoming northwest.
Rain. Waves 1 foot or less.
.WEDNESDAY NIGHT...Northwest winds 10 to 15 knots becoming west
15 to 20 knots. Occasional rain. Waves 1 to 3 feet building to
3 to 5 feet. Waves occasionally around 6 feet.
.THURSDAY...West winds 15 to 20 knots becoming south 5 to
15 knots. Rain likely during the day, then a chance of rain
showers Thursday night. Waves 4 to 7 feet subsiding to 1 to
3 feet. Waves occasionally around 9 feet.
.FRIDAY...South winds 5 to 10 knots. A chance of rain showers
Friday night. Waves 1 foot or less.
.SATURDAY...Southwest winds 5 to 10 knots becoming west. A chance
of rain showers. Waves 2 feet or less.

$$



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