Areas of Severe Thunderstorms and Excessive Rainfall Tuesday

Severe thunderstorms will be possible over parts of the northern Plains Tuesday which could bring large hail, damaging winds, and possible tornadoes. Thunderstorms with heavy to excessive rainfall may produce flooding over parts of the southern High Plains and North Dakota on Tuesday. Read More >

Hazardous Weather Conditions

Small Craft Advisory until June 2, 12:00 PM EDT

For More Weather Information:

Philadelphia, PA Local Forecast Office

7NM SSE Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 66 °F
NNE 15kt⇓
1-2ft
Tonight
Low: 57 °F
Light Wind
2ft
Wednesday
High: 69 °F
Light Wind
1-2ft
Wednesday Night
Low: 58 °F
Light Wind
1ft
Thursday
High: 75 °F
SSE 10kt
1ft
Thursday Night
Low: 63 °F
S 10kt
1ft
Friday
High: 82 °F
SSW 10kt
1ft
Friday Night
Low: 68 °F
SSW 10kt
1-2ft
Saturday
High: 84 °F
SSW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:07 am EDT Jun 2, 2026
Forecast Valid: 6am EDT Jun 2, 2026-6pm EDT Jun 8, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT TODAY...

Today

NNE wind 10 to 15 kt decreasing to 5 to 10 kt in the afternoon. Sunny. Seas 1 to 2 ft.

Tonight

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

Wednesday

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

Wednesday Night

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

Thursday

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

Thursday Night

S wind 5 to 10 kt becoming SW after midnight. Mostly clear. Seas around 1 ft.

Friday

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

Friday Night

SSW wind around 10 kt. Partly cloudy. Seas 1 to 2 ft.

Saturday

WSW wind 5 to 10 kt becoming SSW in the afternoon. Mostly sunny. 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.