Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Hazardous Weather Conditions

Small Craft Advisory until March 24, 06:00 AM EDT

For More Weather Information:

Philadelphia, PA Local Forecast Office

7NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 36 °F
N 30kt⇓
4ft

Small Craft Advisory
Tuesday
High: 43 °F
N 15kt⇓
3-4ft
Tuesday Night
Low: 38 °F
Light Wind
2ft
Wednesday
High: 49 °F
⇑SSE 10kt
2ft
Wednesday Night
Low: 45 °F
S 10kt
2ft
Thursday
High: 58 °F
SSW 15kt
2ft
Thursday Night
Low: 50 °F
SW 20kt
3ft
Friday
High: 56 °F
WSW 20kt
3ft
Friday Night
Low: 33 °F
N 20kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:59 pm EDT Mar 23, 2026
Forecast Valid: 8pm EDT Mar 23, 2026-6pm EDT Mar 30, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EDT TUESDAY...

Tonight

N wind 25 to 30 kt decreasing to 20 to 25 kt after midnight. Mostly clear. Seas around 4 ft.

Tuesday

N wind 10 to 15 kt becoming NW 5 to 8 kt in the afternoon. Sunny. Seas 3 to 4 ft.

Tuesday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

Wednesday

SSW wind 5 to 8 kt becoming SSE 7 to 10 kt in the afternoon. Partly sunny. Seas around 2 ft.

Wednesday Night

S wind around 10 kt. Mostly cloudy. Seas around 2 ft.

Thursday

SSW wind 10 to 15 kt. Partly sunny. Seas around 2 ft.

Thursday Night

SW wind 15 to 20 kt. A chance of rain after 2am. Seas around 3 ft.

Friday

WSW wind 15 to 20 kt becoming NNW in the afternoon. A chance of rain. Seas around 3 ft.

Friday Night

N wind 15 to 20 kt. A chance of rain before 2am, then a chance of rain and snow. Seas around 3 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.