Severe Thunderstorms In the Central U.S. and Heat This Weekend

Severe thunderstorms overnight may produce damaging winds, large hail, tornadoes, and flooding over parts of the Plains into the mid-MS Valley. On Sunday, scattered severe thunderstorms capable of damaging wind gusts are expected across the Mid-Atlantic vicinity. Hazardous heat will continue in the South, Southwest and central California this weekend building across the Pacific Northwest Sunday. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from June 14, 01:00 PM EDT until June 15, 12:00 AM EDT

For More Weather Information:

Philadelphia, PA Local Forecast Office

15NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Sunday
High: 84 °F
⇑S 15kt
1-2ft
Sunday Night
Low: 70 °F
S 15kt
1-2ft
Monday
High: 77 °F
NW 10kt
1-2ft
Monday Night
Low: 66 °F
Light Wind
1-2ft
Tuesday
High: 77 °F
Light Wind
1ft
Tuesday Night
Low: 67 °F
Light Wind
1ft
Wednesday
High: 77 °F
SSE 10kt
1-2ft
Wednesday Night
Low: 71 °F
Light Wind
1-2ft
Thursday
High: 93 °F
⇑S 15kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 am EDT Jun 14, 2026
Forecast Valid: 4am EDT Jun 14, 2026-6pm EDT Jun 20, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM EDT THIS AFTERNOON

Sunday

SW wind 5 to 8 kt becoming S 10 to 15 kt in the morning. Winds could gust as high as 20 kt. Mostly sunny. Seas 1 to 2 ft.

Sunday Night

S wind 10 to 15 kt becoming WSW after midnight. Winds could gust as high as 20 kt. Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Some of the storms could produce heavy rainfall. Seas 1 to 2 ft.

Monday

NW wind around 10 kt. Mostly sunny. Seas 1 to 2 ft.

Monday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.

Tuesday

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

Tuesday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am, then a slight chance of showers and thunderstorms after 2am. Seas around 1 ft.

Wednesday

SSE wind 5 to 10 kt. A chance of showers before 2pm. Seas 1 to 2 ft.

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.

Thursday

S wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Mostly sunny. 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.