Excessive Heat in Southern California; Tropical Storm Ian Expected to Rapidly Intensify

Excessive heat is possible through Wednesday over southern California. Strong thunderstorms may pose some risk for severe weather across parts of the upper Ohio Valley into the northern Mid Atlantic coast. Tropical Storm Ian is forecast to approach the Florida peninsula at major hurricane strength by midweek, and poses a risk of dangerous storm surge, hurricane-force winds, and heavy rainfall.
Read More...

En Español

Hazardous Weather Conditions

Small Craft Advisory in effect from September 25, 11:00 AM EDT until September 26, 08:00 PM EDT

Last Update: 603 AM EDT Sun Sep 25 2022

View Nearby Observations

For More Weather Information:

New York, NY Local Forecast Office

21NM SSW Montauk NY

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING

Synopsis: ANZ300-252230- 603 AM EDT Sun Sep 25 2022 .Synopsis for the Long Island Waters and New York Harbor... A warm front, associated with a low pressure system tracking through the Great Lakes, moves through today followed by a cold front tonight and into early Monday. A series of weaker cold fronts pass through the area Monday and Tuesday. Another cold front moves across Wednesday afternoon into Wednesday night. Strong high pressure from the Great Lakes then builds in Thursday through Friday night. $$

Today

SW winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 30 kt this afternoon. Seas 4 to 6 ft. Slight chance of showers early. Slight chance of tstms early this afternoon, then chance of showers and tstms late.

Tonight

SW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Showers likely with chance of tstms in the evening, then chance of showers after midnight.

Mon

SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft.

Mon Night

SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 4 to 6 ft.

Tue

SW winds 10 to 15 kt. Seas 4 to 5 ft.

Tue Night

W winds 15 to 20 kt. Seas around 4 ft.

Wed

W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft.

Wed Night

NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft.