Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

7NM SSE Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 80 °F
ENE 10kt
1ft
Tonight
Low: 73 °F
Light Wind
1ft
Sunday
High: 81 °F
⇑SSE 15kt
1-2ft
Sunday Night
Low: 74 °F
S 15kt
2ft
Monday
High: 86 °F
NW 10kt
2ft
Monday Night
Low: 73 °F
Light Wind
1-2ft
Tuesday
High: 82 °F
Light Wind
1ft
Tuesday Night
Low: 71 °F
Light Wind
1ft
Wednesday
High: 82 °F
SSE 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 am EDT Aug 15, 2026
Forecast Valid: 11am EDT Aug 15, 2026-6pm EDT Aug 21, 2026

View Nearby Observations

Detailed Forecast

Today

ENE wind 5 to 10 kt. Mostly sunny. Seas around 1 ft.

Tonight

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

Sunday

SSE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. A chance of showers, mainly after 5pm. Seas 1 to 2 ft.

Sunday Night

S wind around 15 kt becoming SW after midnight. Winds could gust as high as 20 kt. Showers and thunderstorms likely before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Seas around 2 ft.

Monday

NW wind around 10 kt. A chance of showers before 8am. Seas around 2 ft.

Monday Night

Variable winds 5 kt or less. Mostly clear. Seas 1 to 2 ft.

Tuesday

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

Tuesday Night

Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

Wednesday

WSW wind 5 to 10 kt becoming SSE in the afternoon. Sunny. Seas around 1 ft.

Winds and seas higher in and near tstms.

*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.