Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Gale Warning in effect from December 10, 03:16 AM EST until December 10, 10:00 PM EST

For More Weather Information:

Philadelphia, PA Local Forecast Office

12NM SE Georgetown DE

Marine Point Forecast

[NOTICE]

Today
High: 49 °F
SSW 15kt
1ft
Tonight
Low: 31 °F
SW 10kt
< 1ft
Thursday
High: 40 °F
WNW 20kt
1ft
Thursday Night
Low: 24 °F
W 15kt
< 1ft
Friday
High: 40 °F
W 10kt
< 1ft
Friday Night
Low: 27 °F
Light Wind
< 1ft
Saturday
High: 45 °F
W 10kt
< 1ft
Saturday Night
Low: 27 °F
Light Wind
< 1ft
Sunday
High: 39 °F
⇑NW 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:10 am EST Dec 10, 2025
Forecast Valid: 8am EST Dec 10, 2025-6pm EST Dec 16, 2025

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT THROUGH THIS EVENING...

Today

SSW wind 10 to 15 kt, with gusts as high as 30 kt. Increasing clouds. Seas around 1 ft.

Tonight

SW wind around 10 kt becoming WNW after midnight. Winds could gust as high as 25 kt. A chance of rain, mainly before 8pm. Seas 1 ft or less.

Thursday

WNW wind 15 to 20 kt, with gusts as high as 30 kt. Sunny. Seas around 1 ft.

Thursday Night

W wind 10 to 15 kt, with gusts as high as 25 kt. Mostly clear. Seas 1 ft or less.

Friday

W wind 5 to 10 kt. A slight chance of snow after 1pm. Seas 1 ft or less.

Friday Night

Variable winds 5 kt or less. A slight chance of snow. Seas 1 ft or less.

Saturday

W wind 5 to 10 kt, with gusts as high as 20 kt. Partly sunny. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. A chance of snow. Seas 1 ft or less.

Sunday

NW wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 30 kt. A chance of snow. Seas 1 ft or less.

*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.