211
FZUS51 KBUF 120533
NSHBUF

Nearshore Marine Forecast
National Weather Service Buffalo NY
133 AM EDT Mon Aug 12 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.

LEZ020-120915-
Upper Niagara River and Buffalo Harbor-
133 AM EDT Mon Aug 12 2024

.OVERNIGHT...West winds 10 knots or less. Mostly cloudy.
.MONDAY...West winds 5 to 10 knots. A chance of showers in the
afternoon.
.MONDAY NIGHT...West winds 5 to 10 knots becoming light and
variable. A chance of showers in the evening.
.TUESDAY...Light and variable winds becoming northwest 5 to
10 knots. Mostly sunny.
.TUESDAY NIGHT...West winds less than 10 knots. Becoming mainly
clear.
.WEDNESDAY...West winds less than 10 knots. Becoming mainly
clear.
.THURSDAY...Light and variable winds. Mainly clear, then becoming
partly cloudy.
.FRIDAY...Southeast winds 10 knots or less. A chance of showers
and thunderstorms.

Winds and waves higher in and near thunderstorms.

The water temperature off Buffalo is 76 degrees.

$$

LOZ030-120915-
Lower Niagara River-
133 AM EDT Mon Aug 12 2024

.OVERNIGHT...West winds 5 to 10 knots. Mostly cloudy.
.MONDAY...West winds 5 to 10 knots becoming northwest. A chance
of showers in the afternoon.
.MONDAY NIGHT...Northwest winds 10 knots or less. A chance of
showers in the evening.
.TUESDAY...Northwest winds 10 knots or less. Mostly sunny.
.TUESDAY NIGHT...West winds less than 10 knots becoming
northwest. Becoming mainly clear.
.WEDNESDAY...Northwest winds less than 10 knots. Mainly clear.
.THURSDAY...Light and variable winds. Mainly clear, then becoming
partly cloudy.
.FRIDAY...Southeast winds 10 knots or less. A chance of showers
and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

LEZ040-041-120915-
Buffalo to Ripley along Lake Erie-
133 AM EDT Mon Aug 12 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS
MORNING...

.OVERNIGHT...West winds 10 to 15 knots. A chance of
waterspouts. A chance of showers. Waves 12 to 17 feet. Waves
occasionally around 22 feet.
.MONDAY...Northwest winds 5 to 15 knots becoming west. A chance
of waterspouts in the morning. A chance of showers. Waves 12 to
17 feet. Waves occasionally around 22 feet.
.MONDAY NIGHT...West winds 5 to 15 knots becoming northwest less
than 10 knots. A chance of showers in the evening. Waves 10 to
14 feet subsiding to 3 to 6 feet. Waves occasionally around
18 feet.
.TUESDAY...Light and variable winds becoming west 5 to 10 knots.
Mostly sunny. Waves 1 foot or less.
.TUESDAY NIGHT...West winds 10 knots or less becoming south.
Partly cloudy. Waves 1 foot or less.
.WEDNESDAY...Southwest winds 10 knots or less becoming south.
Mainly clear. Waves 1 foot or less.
.THURSDAY...Southeast winds 10 knots or less. Mainly clear, then
becoming partly cloudy. Waves 1 foot or less.
.FRIDAY...Southeast winds 5 to 10 knots. A chance of showers and
thunderstorms during the day, then showers likely with a chance
of thunderstorms Friday night. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ042-120915-
Niagara River to Hamlin Beach along Lake Ontario-
133 AM EDT Mon Aug 12 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS
MORNING...

.OVERNIGHT...West winds 10 to 15 knots increasing to 15 to
20 knots. A chance of waterspouts. A chance of showers
, then lake effect showers likely with a few rumbles of
thunder possible late. Waves 15 to 19 feet. Waves occasionally
around 24 feet.
.MONDAY...West winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of waterspouts in the morning. Showers likely
in the morning, then a chance of showers in the afternoon. Waves
15 to 20 feet subsiding to 14 to 18 feet. Waves occasionally
around 26 feet.
.MONDAY NIGHT...Northwest winds 5 to 15 knots. Partly cloudy.
Waves 11 to 15 feet subsiding to 6 to 10 feet. Waves occasionally
around 19 feet.
.TUESDAY...Northwest winds 5 to 10 knots becoming west. Mostly
sunny. Waves 1 foot or less.
.TUESDAY NIGHT...West winds 5 to 10 knots becoming northwest.
Mainly clear. Waves 1 foot or less.
.WEDNESDAY...Northwest winds 10 knots or less becoming southwest.
Mainly clear. Waves 1 foot or less.
.THURSDAY...West winds 10 knots or less becoming southeast.
Mainly clear, then becoming partly cloudy. Waves 1 foot or less.
.FRIDAY...Southeast winds 5 to 10 knots. A chance of showers and
thunderstorms Friday night. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ043-120915-
Hamlin Beach to Sodus Bay along Lake Ontario
including Irondequoit Bay-
133 AM EDT Mon Aug 12 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS
MORNING...

.OVERNIGHT...West winds 10 to 15 knots increasing to 15 to
20 knots. A chance of waterspouts. Lake effect showers likely
with a few rumbles of thunder possible, then lake
effect showers with some rumbles of thunder possible late. Waves
14 to 19 feet. Waves occasionally around 24 feet.
.MONDAY...West winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of waterspouts in the morning. Lake effect
showers with some rumbles of thunder possible in the morning,
then a chance of showers in the afternoon. Waves 15 to 20 feet.
Waves occasionally around 26 feet.
.MONDAY NIGHT...Northwest winds 5 to 15 knots. Partly cloudy.
Waves 12 to 16 feet subsiding to 7 to 10 feet. Waves occasionally
around 20 feet.
.TUESDAY...Northwest winds 5 to 10 knots becoming west. Mostly
sunny. Waves around 1 foot.
.TUESDAY NIGHT...West winds 5 to 10 knots. Mainly clear. Waves
1 foot or less.
.WEDNESDAY...West winds 10 knots or less becoming southwest.
Mainly clear, then becoming partly cloudy. Waves 1 foot or less.
.THURSDAY...West winds 10 knots or less becoming south. Mainly
clear, then becoming partly cloudy. Waves 1 foot or less.
.FRIDAY...Southeast winds 10 knots or less. A chance of showers
and thunderstorms Friday night. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

The water temperature off Rochester is 60 degrees.

$$

LOZ044-120915-
Sodus Bay to Mexico Bay along Lake Ontario-
133 AM EDT Mon Aug 12 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS
MORNING...

.OVERNIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of waterspouts. Lake effect showers likely
with a few rumbles of thunder possible, then lake
effect showers with some rumbles of thunder possible late. Waves
14 to 18 feet. Waves occasionally around 23 feet.
.MONDAY...West winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of waterspouts in the morning. Lake effect
showers with some rumbles of thunder possible in the morning,
then a chance of showers in the afternoon. Waves 15 to 19 feet.
Waves occasionally around 24 feet.
.MONDAY NIGHT...Northwest winds 5 to 15 knots diminishing to less
than 10 knots. Partly cloudy. Waves 11 to 15 feet subsiding to
6 to 9 feet. Waves occasionally around 19 feet.
.TUESDAY...North winds 5 to 10 knots becoming west. Mostly sunny.
Waves 1 foot or less.
.TUESDAY NIGHT...West winds 10 knots or less becoming southwest.
Mainly clear. Waves around 1 foot.
.WEDNESDAY...Southwest winds 10 knots or less becoming south.
Mainly clear, then becoming partly cloudy. Waves 1 foot or less.
.THURSDAY...Southwest winds less than 10 knots. Mainly clear,
then becoming partly cloudy. Waves 1 foot or less.
.FRIDAY...Southeast winds 10 knots or less. A chance of showers
and thunderstorms Friday night. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ045-120915-
Mexico Bay to the Saint Lawrence River along Lake Ontario-
133 AM EDT Mon Aug 12 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS
MORNING...

.OVERNIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of waterspouts. A chance of showers
, then lake effect showers with some rumbles of thunder
possible late. Waves 15 to 19 feet subsiding to 12 to 16 feet.
Waves occasionally around 24 feet.
.MONDAY...West winds 10 to 15 knots. A chance of waterspouts in
the morning. Lake effect showers with some rumbles of thunder
possible in the morning, then a chance of showers in the
afternoon. Waves 10 to 15 feet building to 12 to 17 feet. Waves
occasionally around 22 feet.
.MONDAY NIGHT...West winds 10 knots or less becoming northeast.
Partly cloudy. Waves 8 to 11 feet subsiding to 5 to 9 feet. Waves
occasionally around 14 feet.
.TUESDAY...North winds less than 10 knots becoming west 10 to
15 knots. Mostly sunny. Waves 1 foot or less.
.TUESDAY NIGHT...Southwest winds 5 to 15 knots becoming south
less than 10 knots. Mainly clear. Waves 1 foot or less.
.WEDNESDAY...South winds 10 knots or less. Mainly clear, then
becoming partly cloudy. Waves 1 foot or less.
.THURSDAY...South winds less than 10 knots. Mainly clear. Waves
1 foot or less.
.FRIDAY...Southeast winds 10 knots or less. A chance of showers
Friday night. Waves 1 foot or less.

$$

AR