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, 08:00 PM EST

For More Weather Information:

Philadelphia, PA Local Forecast Office

34NM S New York NY

Marine Point Forecast

[NOTICE]

Tonight
Low: 24 °F
N 15kt
3ft
Tuesday
High: 39 °F
SSW 10kt
2-3ft
Tuesday Night
Low: 35 °F
SW 15kt
2ft
Wednesday
High: 47 °F
⇑SSW 20kt
5ft
Wednesday Night
Low: 37 °F
SW 15kt
5ft
Thursday
High: 41 °F
WNW 15kt
2-3ft
Thursday Night
Low: 30 °F
W 15kt
1-2ft
Friday
High: 38 °F
W 15kt
1ft
Friday Night
Low: 30 °F
W 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 pm EST Dec 8, 2025
Forecast Valid: 6pm EST Dec 8, 2025-6pm EST Dec 15, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING...

Tonight

N wind 10 to 15 kt. Cloudy during the early evening, then gradual clearing. Seas around 3 ft.

Tuesday

N wind 5 to 10 kt becoming S in the afternoon. Increasing clouds. Seas 2 to 3 ft.

Tuesday Night

SW wind 10 to 15 kt. Mostly cloudy. Seas around 2 ft.

Wednesday

SSW wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. A chance of rain, mainly after 1pm. Seas 3 ft building to 5 ft.

Wednesday Night

SW wind around 15 kt becoming W after midnight. Winds could gust as high as 20 kt. A chance of rain before 1am. Seas 5 ft subsiding to 3 ft.

Thursday

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

Thursday Night

W wind 10 to 15 kt. Partly cloudy. Seas 1 to 2 ft.

Friday

W wind 10 to 15 kt. Mostly sunny. Seas around 1 ft.

Friday Night

W wind around 10 kt. A chance of rain and snow before 1am, then a chance of rain. Seas around 1 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.