Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

14NM NW Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 59 °F
N 10kt
1ft
Tonight
Low: 43 °F
SSE 10kt
1ft
Sunday
High: 71 °F
SSW 10kt
1ft
Sunday Night
Low: 48 °F
S 10kt
1ft
Monday
High: 54 °F
NNW 15kt
1-2ft
Monday Night
Low: 34 °F
N 10kt
1ft
Tuesday
High: 47 °F
Light Wind
1ft
Tuesday Night
Low: 36 °F
Light Wind
1ft
Wednesday
High: 56 °F
WSW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:38 am EDT Mar 21, 2026
Forecast Valid: 10am EDT Mar 21, 2026-6pm EDT Mar 27, 2026

View Nearby Observations

Detailed Forecast

Today

N wind 5 to 10 kt. Sunny. Waves around 1 ft.

Tonight

SSE wind 5 to 10 kt. Partly cloudy. Waves around 1 ft.

Sunday

S wind around 10 kt becoming SW in the morning. Partly sunny. Waves around 1 ft.

Sunday Night

S wind around 10 kt becoming WNW in the evening. A chance of showers, then showers likely and possibly a thunderstorm after 2am. Waves around 1 ft.

Monday

NNW wind 10 to 15 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm before 8am, then a chance of showers between 8am and 2pm. Waves 1 to 2 ft.

Monday Night

N wind around 10 kt. Mostly clear. Waves around 1 ft.

Tuesday

Variable winds 5 kt or less. Sunny. Waves around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.

Wednesday

WSW wind 5 to 10 kt. Partly sunny. Waves 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.