Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Small Craft Advisory until December 8, 06:00 PM EST

For More Weather Information:

Philadelphia, PA Local Forecast Office

27NM SSE New York NY

Marine Point Forecast

[NOTICE]

This Afternoon
High: 33 °F
NNE 20kt
4ft

Small Craft Advisory
Tonight
Low: 26 °F
NNE 15kt⇓
3-4ft
Tuesday
High: 41 °F
⇑SSW 10kt
2ft
Tuesday Night
Low: 38 °F
SW 20kt
3-4ft
Wednesday
High: 48 °F
⇑SSW 25kt
7ft
Wednesday Night
Low: 38 °F
SW 25kt
7ft
Thursday
High: 41 °F
WNW 20kt
4-5ft
Thursday Night
Low: 33 °F
W 15kt
2-3ft
Friday
High: 40 °F
W 15kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 am EST Dec 8, 2025
Forecast Valid: 1pm EST Dec 8, 2025-6pm EST Dec 14, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

This Afternoon

NNE wind 15 to 20 kt. Mostly cloudy. Seas around 4 ft.

Tonight

NNE wind 12 to 15 kt decreasing to 10 to 13 kt after midnight. Winds could gust as high as 20 kt. Cloudy during the early evening, then gradual clearing. Seas 3 to 4 ft.

Tuesday

NE wind 5 to 8 kt becoming SSW 7 to 10 kt in the afternoon. Increasing clouds. Seas around 2 ft.

Tuesday Night

SW wind 15 to 20 kt. Mostly cloudy. Seas 3 to 4 ft.

Wednesday

SSW wind 15 to 20 kt increasing to 20 to 25 kt in the afternoon. Winds could gust as high as 30 kt. Rain likely, mainly after 1pm. Seas 4 ft building to 7 ft.

Wednesday Night

SW wind 20 to 25 kt becoming W after midnight. A chance of rain before 1am. Seas 7 ft subsiding to 5 ft.

Thursday

WNW wind around 20 kt. Mostly sunny. Seas 4 to 5 ft.

Thursday Night

W wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 2 to 3 ft.

Friday

W wind around 15 kt, with gusts as high as 20 kt. Partly sunny. Seas around 2 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.