Severe Weather, Excessive Rainfall and Heat Concerns This Weekend

Clusters of showers and strong to severe thunderstorms are expected across portions of the southern Plains today, then tracking into the Lower Mississippi Valley. The greatest hazards today will be from large hail and damaging wind gusts. Elsewhere, excessive rainfall and flooding concerns across portions of the Plains and Midwest today. Excessive heat continues across Puerto Rico this weekend.
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Philadelphia, PA Local Forecast Office

20NM NNW Lewes DE

Marine Point Forecast

[NOTICE]

Tonight

SSW 25km/h
< 1m
Low: 18 °C
Sunday

SW 15km/h
< 1m
High: 26 °C
Sunday
Night
S 30km/h
1m
Low: 20 °C
Monday

SSE 25km/h
1m
High: 23 °C
Monday
Night
WNW 20km/h
< 1m
Low: 18 °C
Tuesday

WSW 20km/h
< 1m
High: 23 °C
Tuesday
Night
SSW 25km/h
< 1m
Low: 18 °C
Wednesday

WSW 25km/h
< 1m
High: 25 °C
Wednesday
Night
WSW 20km/h
< 1m
Low: 18 °C

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 pm EDT Jun 10, 2023
Forecast Valid: 7pm EDT Jun 10, 2023-6pm EDT Jun 17, 2023

View Nearby Observations

Detailed Forecast

Tonight

SSW wind 15 to 20 km/h increasing to 20 to 25 km/h after midnight. Winds could gust as high as 35 km/h. Mostly clear. Seas 1 m or less.

Sunday

SW wind around 15 km/h becoming SSE in the afternoon. Mostly sunny. Seas 1 m or less.

Sunday Night

S wind 25 to 30 km/h, with gusts as high as 45 km/h. A slight chance of showers after 5am. Seas around 1 m.

Monday

SSE wind around 25 km/h, with gusts as high as 35 km/h. A chance of showers, then showers and possibly a thunderstorm after 2pm. Seas around 1 m.

Monday Night

WSW wind 15 to 20 km/h becoming WNW after midnight. Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Seas 1 m or less.

Tuesday

WNW wind 15 to 20 km/h becoming WSW in the afternoon. Sunny. Seas 1 m or less.

Tuesday Night

SSW wind 15 to 20 km/h increasing to 20 to 25 km/h after midnight. Winds could gust as high as 35 km/h. Partly cloudy. Seas 1 m or less.

Wednesday

WSW wind around 25 km/h, with gusts as high as 40 km/h. A chance of showers. Seas 1 m or less.

Wednesday Night

WSW wind around 20 km/h. A chance of showers. Seas 1 m or less.

Winds and waves 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.