Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.

A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >

Hazardous Weather Conditions

Small Craft Advisory until November 4, 04:00 PM EST

For More Weather Information:

Philadelphia, PA Local Forecast Office

28NM NNW Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 60 °F
WNW 20kt
2ft

Small Craft Advisory
Tonight
Low: 50 °F
W 10kt
< 1ft
Wednesday
High: 64 °F
⇑SSW 20kt
1-2ft
Wednesday Night
Low: 51 °F
WNW 30kt
2ft
Thursday
High: 56 °F
NW 20kt⇓
1-2ft
Thursday Night
Low: 45 °F
Light Wind
< 1ft
Friday
High: 62 °F
⇑S 20kt
3ft
Friday Night
Low: 59 °F
SSW 30kt⇓
3ft
Saturday
High: 63 °F
WSW 15kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 am EST Nov 4, 2025
Forecast Valid: 6am EST Nov 4, 2025-6pm EST Nov 10, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON...

Today

WNW wind 15 to 20 kt. Sunny. Waves around 2 ft.

Tonight

W wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.

Wednesday

SSW wind 10 to 15 kt increasing to 15 to 20 kt. Winds could gust as high as 30 kt. Sunny. Waves 1 to 2 ft.

Wednesday Night

SW wind 25 to 30 kt becoming NW after midnight. Mostly clear. Waves around 2 ft.

Thursday

NW wind 17 to 20 kt decreasing to 15 to 18 kt in the afternoon. Sunny. Waves 1 to 2 ft.

Thursday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Friday

S wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 25 kt. Mostly sunny. Waves 1 ft building to 3 ft.

Friday Night

SSW wind 25 to 30 kt decreasing to 20 to 25 kt after midnight. Rain likely. Waves around 3 ft.

Saturday

WSW wind 10 to 15 kt becoming WNW in the afternoon. Mostly sunny. Waves 1 to 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.