Severe Thunderstorms and Flash Flooding Risks - Saturday, July 18th
Scattered to numerous severe thunderstorms are likely across the region on Saturday, July 18th, including a risk of flash flooding for portions of the area. View this briefing for the details regarding these hazards. Read More >
Hazardous Weather Conditions
Last Update: 401 AM EDT Sat Jul 18 2026
For More Weather Information:
11NM NW Fenwick Island Buoy DE
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH THIS EVENING...
Today
S winds 10 to 15 kt with gusts up to 20 kt, increasing to 20 to 25 kt with gusts up to 30 kt. Seas 2 to 4 ft. Wave detail: S 4 ft at 5 seconds and SE 1 foot at 8 seconds. Smoke early this morning, then areas of smoke late this morning. Patchy smoke early this afternoon. A slight chance of showers and tstms this morning, then a chance of showers and tstms this afternoon.
Tonight
S winds 15 to 20 kt with gusts up to 30 kt, becoming SW 10 to 15 kt with gusts up to 20 kt after midnight. Seas 3 to 5 ft. Wave detail: SE 4 ft at 7 seconds. Showers likely. A chance of tstms.
Sun
NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave detail: S 3 ft at 7 seconds and NW 1 foot at 2 seconds.
Sun Night
NW winds around 5 kt, becoming SE after midnight. Seas 2 to 3 ft. Wave detail: S 3 ft at 7 seconds and NW 1 foot at 3 seconds.
Mon
E winds 5 to 10 kt. Seas around 2 ft. Wave detail: S 2 ft at 7 seconds and NE 1 foot at 2 seconds.
Mon Night
SE winds around 10 kt. Seas around 2 ft. Wave detail: SE 2 ft at 6 seconds. A chance of showers and tstms after midnight.
Tue
S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft. A chance of tstms. A chance of showers in the morning, then showers likely in the afternoon.
Tue Night
SW winds around 20 kt. Seas 3 to 5 ft. Showers likely with a chance of tstms.
Wed
SW winds 15 to 20 kt. Seas 4 to 6 ft. Showers likely with a chance of tstms.
Wed Night
SW winds 10 to 15 kt, becoming NW after midnight. Seas 4 to 6 ft. Showers likely with a chance of tstms in the evening, then a chance of showers after midnight.
winds and seas higher in and near tstms.
winds and seas higher in and near tstms.
Additional Forecasts and Information
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