258
FZUS51 KBUF 112048
NSHBUF

Nearshore Marine Forecast
National Weather Service Buffalo NY
448 PM EDT Sat May 11 2024

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.

LEZ020-120330-
Upper Niagara River and Buffalo Harbor-
448 PM EDT Sat May 11 2024

.TONIGHT...South winds 10 knots or less becoming southwest.
Showers early, then a chance of showers late this evening. A
chance of light rain or drizzle after midnight. Patchy fog after
midnight.
.SUNDAY...West winds 10 knots or less becoming southwest. Patchy
fog in the morning.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots becoming south. A
chance of showers overnight.
.MONDAY...South winds 10 to 15 knots becoming southwest 15 to
20 knots. Showers likely in the morning, then showers likely with
a chance of thunderstorms in the afternoon.
.MONDAY NIGHT...Southwest winds 10 to 15 knots. Showers likely
with a chance of thunderstorms in the evening, then showers
overnight.
.TUESDAY...Southwest winds 5 to 10 knots becoming north. Showers
with a chance of thunderstorms during the day, then showers
likely Tuesday night.
.WEDNESDAY...North winds 5 to 10 knots. A chance of showers
during the day.
.THURSDAY...Northeast winds 5 to 10 knots becoming southeast. A
chance of showers Thursday night.

Winds and waves higher in and near thunderstorms.

The water temperature off Buffalo is 53 degrees.

$$

LOZ030-120330-
Lower Niagara River-
448 PM EDT Sat May 11 2024

.TONIGHT...Southeast winds 5 to 10 knots becoming light and
variable. Showers early, then a chance of showers late this
evening. A chance of light rain or drizzle after midnight. Patchy
fog after midnight.
.SUNDAY...West winds 10 knots or less. Patchy fog in the morning.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots becoming south. A
chance of showers overnight.
.MONDAY...South winds 10 to 15 knots becoming southwest 15 to
20 knots. Showers likely in the morning, then showers likely with
a chance of thunderstorms in the afternoon.
.MONDAY NIGHT...Southwest winds 10 to 15 knots. Showers likely
with a chance of thunderstorms in the evening, then showers
overnight.
.TUESDAY...Southwest winds 5 to 10 knots becoming north. Showers
with a chance of thunderstorms during the day, then showers
likely Tuesday night.
.WEDNESDAY...Northeast winds 5 to 10 knots becoming north. A
chance of showers during the day.
.THURSDAY...Northeast winds 5 to 10 knots becoming southeast. A
chance of showers Thursday night.

Winds and waves higher in and near thunderstorms.

$$

LEZ041-120330-
Dunkirk to Buffalo along Lake Erie-
448 PM EDT Sat May 11 2024

.TONIGHT...South winds 5 to 10 knots becoming southwest. Showers
early, then a chance of showers late this evening. A chance of
light rain or drizzle after midnight. Patchy fog after midnight.
Waves 2 feet or less.
.SUNDAY...West winds 10 to 15 knots becoming southwest. Patchy
fog in the morning. A chance of light rain or drizzle in the
morning, then a chance of showers in the afternoon. Waves 1 to 2
feet.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots becoming south.
Partly to mostly cloudy. Waves 1 to 2 feet.
.MONDAY...South winds 10 to 15 knots becoming southwest 15 to
20 knots. Showers likely in the morning, then showers likely with
a chance of thunderstorms in the afternoon. Waves 1 to 3 feet.
.MONDAY NIGHT...Southwest winds 5 to 15 knots becoming south.
Showers likely with a chance of thunderstorms in the evening,
then showers overnight. Waves 1 to 3 feet.
.TUESDAY...Southwest winds 5 to 10 knots becoming northeast.
Showers with a chance of thunderstorms during the day, then
showers Tuesday night. Waves 1 foot or less.
.WEDNESDAY...Northeast winds 5 to 10 knots becoming north. A
chance of showers during the day. Waves 2 feet or less.
.THURSDAY...Northeast winds 5 to 10 knots becoming southeast.
Partly cloudy. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LEZ040-120330-
Ripley to Dunkirk along Lake Erie-
448 PM EDT Sat May 11 2024

.TONIGHT...Southwest winds 5 to 15 knots becoming west. Showers
likely early, then a chance of showers late this evening. A chance
of light rain or drizzle after midnight. Patchy fog after
midnight. Waves 1 to 3 feet building to 2 to 4 feet.
.SUNDAY...West winds 10 to 15 knots becoming southwest. Patchy
fog in the morning. A chance of light rain or drizzle in the
morning. Waves 2 to 3 feet.
.SUNDAY NIGHT...Southwest winds 5 to 15 knots becoming south.
Partly cloudy. Waves 1 to 2 feet.
.MONDAY...South winds 10 to 15 knots becoming southwest. Showers
likely in the morning, then showers likely with a chance of
thunderstorms in the afternoon. Waves 1 to 3 feet.
.MONDAY NIGHT...Southwest winds 5 to 15 knots becoming south.
Showers likely with a chance of thunderstorms in the evening,
then showers likely overnight. Waves 1 to 2 feet.
.TUESDAY...South winds 5 to 10 knots becoming northeast. Showers
with a chance of thunderstorms during the day, then showers
Tuesday night. Waves around 1 foot.
.WEDNESDAY...Northeast winds 5 to 10 knots. A chance of showers
during the day. Waves 1 to 2 feet.
.THURSDAY...Northeast winds 5 to 10 knots becoming southeast.
Partly cloudy. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ042-120330-
Niagara River to Hamlin Beach along Lake Ontario-
448 PM EDT Sat May 11 2024

.TONIGHT...East winds 10 knots or less becoming southeast.
Showers early, then showers likely late this evening. A chance of
light rain or drizzle after midnight. Patchy fog after midnight.
Waves 2 feet or less.
.SUNDAY...West winds 10 knots or less. Patchy fog in the morning.
Waves 1 foot or less.
.SUNDAY NIGHT...Southwest winds 5 to 15 knots becoming south. A
chance of showers overnight. Waves 1 foot or less.
.MONDAY...South winds 10 to 15 knots becoming southwest 15 to
20 knots. Showers likely in the morning, then showers likely with
a chance of thunderstorms in the afternoon. Waves 1 to 3 feet.
.MONDAY NIGHT...Southwest winds 5 to 15 knots. Showers likely
with a chance of thunderstorms in the evening, then showers
overnight. Waves 1 to 3 feet subsiding to 1 foot or less.
.TUESDAY...Southwest winds 5 to 10 knots becoming north. Showers
with a chance of thunderstorms during the day, then showers
likely Tuesday night. Waves 2 feet or less.
.WEDNESDAY...Northeast winds 5 to 10 knots becoming north. A
chance of showers during the day. Waves 1 to 2 feet.
.THURSDAY...Northeast winds 5 to 10 knots becoming southeast.
Partly to mostly cloudy. Waves 2 feet or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ043-044-120330-
Hamlin Beach to Mexico Bay along Lake Ontario
including Irondequoit Bay-
448 PM EDT Sat May 11 2024

.TONIGHT...Southeast winds 10 knots or less. Showers this
evening, then showers likely with a chance of drizzle after
midnight. A chance of light rain or drizzle late. Patchy fog
after midnight. Waves 2 feet or less.
.SUNDAY...South winds 5 to 15 knots becoming northeast. Patchy
fog in the morning. A chance of light rain or drizzle in the
morning, then a chance of showers in the afternoon. Waves 1 foot
or less.
.SUNDAY NIGHT...Southeast winds 10 knots or less becoming south.
Partly cloudy. Waves 1 foot or less.
.MONDAY...South winds 10 to 15 knots becoming southwest 15 to
20 knots. Showers likely in the morning, then showers likely with
a chance of thunderstorms in the afternoon. Waves 1 to 3 feet.
.MONDAY NIGHT...Southwest winds 10 to 15 knots becoming south.
Showers likely with a chance of thunderstorms in the evening,
then showers likely overnight. Waves 2 feet or less.
.TUESDAY...South winds 5 to 15 knots becoming north. Showers with
a chance of thunderstorms during the day, then showers Tuesday
night. Waves 2 feet or less.
.WEDNESDAY...North winds 5 to 10 knots. Showers likely during the
day. Waves 1 to 2 feet.
.THURSDAY...North winds 5 to 10 knots becoming south. Partly
cloudy. Waves 2 feet or less.

Winds and waves higher in and near thunderstorms.

The water temperature off Rochester is 48 degrees.

$$

LOZ045-120330-
Mexico Bay to the Saint Lawrence River along Lake Ontario-
448 PM EDT Sat May 11 2024

.TONIGHT...Southeast winds 10 knots or less. Showers likely this
evening, then showers likely with a chance of drizzle after
midnight. Patchy fog late. Waves 1 foot or less.
.SUNDAY...Southeast winds 5 to 15 knots becoming south. A chance
of light rain or drizzle in the morning, then a chance of showers
in the afternoon. Waves 2 feet or less.
.SUNDAY NIGHT...South winds 10 knots or less. Partly cloudy.
Waves 1 foot or less.
.MONDAY...South winds 15 to 20 knots. Showers likely in the
morning, then showers likely with a chance of thunderstorms in
the afternoon. Waves 2 feet or less building to 2 to 4 feet.
.MONDAY NIGHT...South winds 15 to 20 knots diminishing to 10 to
15 knots. Showers likely with a chance of thunderstorms in the
evening, then showers overnight. Waves 1 to 3 feet.
.TUESDAY...South winds 5 to 15 knots becoming northeast. Showers
with a chance of thunderstorms during the day, then showers
Tuesday night. Waves 2 feet or less.
.WEDNESDAY...North winds 5 to 10 knots. Showers likely during the
day. Waves 1 foot or less.
.THURSDAY...North winds 5 to 10 knots becoming southeast. Partly
cloudy. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$