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 >

Hazardous Weather Conditions

Small Craft Advisory in effect from August 16, 04:00 PM EDT until August 17, 11:00 AM EDT

For More Weather Information:

Philadelphia, PA Local Forecast Office

15NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 81 °F
⇑SSE 15kt
1ft
Tonight
Low: 74 °F
S 15kt
2-3ft
Monday
High: 90 °F
WSW 10kt
2ft
Monday Night
Low: 73 °F
Light Wind
1-2ft
Tuesday
High: 88 °F
Light Wind
1-2ft
Tuesday Night
Low: 72 °F
Light Wind
1-2ft
Wednesday
High: 84 °F
Light Wind
1ft
Wednesday Night
Low: 73 °F
Light Wind
1ft
Thursday
High: 84 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 am EDT Aug 16, 2026
Forecast Valid: 7am EDT Aug 16, 2026-6pm EDT Aug 22, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM EDT THIS AFTERNOON

Today

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

Tonight

SSE wind around 15 kt becoming SSW after midnight. Winds could gust as high as 25 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Seas 2 to 3 ft.

Monday

WSW wind 5 to 10 kt becoming WNW in the afternoon. A chance of showers and thunderstorms 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 1 to 2 ft.

Tuesday Night

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

Wednesday

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

Wednesday Night

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

Thursday

Variable winds 5 kt or less. A chance of showers, with thunderstorms also possible after 2pm. Seas 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.