Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada
Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >
Hazardous Weather Conditions
Last Update: 402 PM EDT Sun Apr 12 2026
For More Weather Information:
11NM NW Fenwick Island Buoy DE
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM EDT MONDAY THROUGH LATE MONDAY NIGHT...
Tonight
S winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 25 kt late. Seas 3 to 5 ft. Wave detail: S 4 ft at 5 seconds and E 4 ft at 10 seconds.
Mon
S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave detail: S 5 ft at 5 seconds and E 3 ft at 10 seconds.
Mon Night
SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 5 ft. Wave detail: S 5 ft at 6 seconds and E 2 ft at 9 seconds.
Tue
SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 2 to 4 ft. Wave detail: S 3 ft at 6 seconds and E 2 ft at 9 seconds.
Tue Night
SW winds 10 to 15 kt. Seas around 3 ft. Wave detail: S 3 ft at 5 seconds and E 2 ft at 9 seconds.
Wed
SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave detail: S 3 ft at 6 seconds and E 1 foot at 9 seconds.
Wed Night
SW winds 10 to 15 kt. Seas 2 to 3 ft.
Thu
S winds 10 to 15 kt. Seas 2 to 3 ft.
Thu Night
SW winds 10 to 15 kt. Seas 3 to 4 ft.
Fri
SW winds 5 to 10 kt. Seas 2 to 4 ft.
Fri Night
SW winds around 5 kt. Seas around 2 ft.
Additional Forecasts and Information
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