Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes
Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >
Hazardous Weather Conditions
Last Update: 217 AM PDT Tue Apr 14 2026
For More Weather Information:
30NM WNW Buoy 12 CA
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... ...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY EVENING THROUGH LATE WEDNESDAY NIGHT...
Today
NW wind 15 to 20 kt. Seas 6 to 7 ft. Wave detail: NW 7 ft at 8 seconds and S 2 ft at 14 seconds.
Tonight
NW wind 15 to 20 kt. Seas 6 to 7 ft. Wave detail: NW 6 ft at 8 seconds and S 2 ft at 14 seconds.
Wed
NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave detail: NW 6 ft at 7 seconds and S 2 ft at 15 seconds.
Wed Night
NW wind around 15 kt, rising to 20 to 25 kt after midnight. Seas 4 to 5 ft, building to 8 to 10 ft after midnight. Wave detail: NW 9 ft at 7 seconds and S 2 ft at 15 seconds.
Thu
N wind 25 to 30 kt. Seas 9 to 12 ft. Wave detail: NW 12 ft at 8 seconds and SW 3 ft at 14 seconds.
Thu Night
N wind 25 to 30 kt. Seas 9 to 12 ft. Wave detail: NW 12 ft at 10 seconds and S 3 ft at 14 seconds.
Fri
N wind 15 to 20 kt, becoming NW 10 to 15 kt in the afternoon. Seas 8 to 11 ft, subsiding to 6 to 9 ft in the afternoon. Wave detail: NW 10 ft at 10 seconds and S 3 ft at 16 seconds.
Fri Night
NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave detail: NW 7 ft at 9 seconds and S 2 ft at 16 seconds.
Sat
NW wind 10 to 15 kt. Seas around 6 ft, subsiding to 4 to 5 ft in the afternoon. Wave detail: NW 6 ft at 9 seconds and S 2 ft at 16 seconds.
Sat Night
W wind 10 to 15 kt. Seas 3 to 4 ft. Wave detail: NW 4 ft at 8 seconds. A chance of rain after midnight.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaRADAR & SATELLITE IMAGES
