764
FZUS61 KBUF 191359
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
959 AM EDT Sun May 19 2024

For waters beyond five nautical miles of shore on Lake Ontario

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.

.SYNOPSIS...A 30.0 inch area of high pressure will remain over the
lower Great Lakes today. A weak cold front will cross the lake
tonight, then another area of high pressure will move through on
Monday. High pressure will be anchored over the Carolinas Tuesday
and Wednesday. A fairly robust cold front will cross the lake
Wednesday night.

LOZ062-192115-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
959 AM EDT Sun May 19 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON EDT TODAY...

.THIS AFTERNOON...West winds less than 10 knots becoming
northeast. Areas of dense fog this morning. Waves 1 foot or
less.
.TONIGHT...East winds less than 10 knots. Areas of fog. Waves
1 foot or less.
.MONDAY...Light and variable winds. Areas of fog in the morning.
Waves 1 foot or less.
.MONDAY NIGHT...East winds 10 knots or less becoming southwest.
Waves 1 foot or less.
.TUESDAY...Southwest winds 5 to 15 knots becoming south. Waves
2 feet or less.
.WEDNESDAY...South winds 10 to 15 knots becoming southwest. A
chance of showers during the day, then a chance of showers and
thunderstorms Wednesday night. Waves 1 to 3 feet.
.THURSDAY...Southwest winds 10 to 15 knots becoming west. A
chance of showers and thunderstorms during the day. Waves 1 to
3 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ063-192115-
Lake Ontario open waters from Hamlin Beach to Sodus Bay-
959 AM EDT Sun May 19 2024

.THIS AFTERNOON...West winds less than 10 knots becoming
northwest. Areas of fog. Waves 1 foot or less.
.TONIGHT...Light and variable winds. Areas of fog. Waves 1 foot
or less.
.MONDAY...Light and variable winds. Areas of fog. Waves 1 foot or
less.
.MONDAY NIGHT...East winds 10 knots or less becoming south. Waves
1 foot or less.
.TUESDAY...Southwest winds 5 to 10 knots becoming south. Waves
1 to 2 feet.
.WEDNESDAY...South winds 5 to 15 knots becoming southwest. A
chance of showers and thunderstorms. Waves 1 to 2 feet.
.THURSDAY...Southwest winds 10 to 15 knots becoming west. A
chance of showers and thunderstorms during the day. Waves 1 to
3 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ064-065-192115-
Lake Ontario open waters from Sodus Bay to the Saint Lawrence
River-
959 AM EDT Sun May 19 2024

.THIS AFTERNOON...South winds less than 10 knots becoming
northwest. Areas of fog. Waves 1 foot or less.
.TONIGHT...Light and variable winds. Areas of fog. Waves 1 foot
or less.
.MONDAY...South winds less than 10 knots becoming northwest.
Areas of fog. Waves 1 foot or less.
.MONDAY NIGHT...Southeast winds 10 knots or less becoming south.
Waves 1 foot or less.
.TUESDAY...South winds 5 to 10 knots. Waves 2 feet or less.
.WEDNESDAY...South winds 5 to 15 knots becoming southwest. A
chance of showers and thunderstorms. Waves 1 to 2 feet.
.THURSDAY...Southwest winds 10 to 15 knots becoming west. A
chance of showers and thunderstorms during the day, then a chance
of showers Thursday night. Waves 1 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-192115-
MAFOR 1915/
ONTARIO WEST 1/2 11603 11804 13203 11703 12503. Waves 1 foot or
less.

ONTARIO EAST 1/2 11600 11703 11603 13500 12403. Waves 1 foot or
less.

$$