Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Last Update: 111 AM PDT Sat Apr 11 2026

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Portland, OR Local Forecast Office

16NM SSW Newport OR

Marine Zone Forecast


Today
S wind around 5 kt, veering to SW this afternoon. Seas 3 to 4 ft. Wave detail: NW 3 ft at 7 seconds and W 2 ft at 11 seconds. Showers this morning. A slight chance of tstms. Rain likely this afternoon.
Tonight
N wind around 5 kt. Seas around 3 ft. Wave detail: NW 2 ft at 7 seconds and W 3 ft at 11 seconds. Rain likely.
Sun
NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: NW 2 ft at 4 seconds and NW 5 ft at 10 seconds. Rain likely.
Sun Night
NW wind 5 to 10 kt. Seas around 5 ft. Wave detail: NW 2 ft at 4 seconds and NW 5 ft at 10 seconds. Rain likely.
Mon
W wind 5 to 10 kt. Seas around 5 ft. Wave detail: NW 2 ft at 4 seconds and NW 5 ft at 9 seconds. Rain likely, mainly in the morning.
Mon Night
W wind 5 to 10 kt, becoming SW after midnight. Seas 3 to 5 ft. Wave detail: NW 5 ft at 8 seconds. A chance of rain after midnight.
Tue
SW wind 10 to 15 kt, rising to 20 to 25 kt in the afternoon. Seas 4 to 6 ft. Wave detail: W 6 ft at 8 seconds and SW 5 ft at 8 seconds. A chance of rain in the morning, then rain likely in the afternoon.
Tue Night
SW wind 20 to 25 kt. Seas 6 to 8 ft, building to 8 to 9 ft after midnight. Wave detail: SW 5 ft at 8 seconds and W 7 ft at 10 seconds. Rain.
Wed
W wind 15 to 20 kt, becoming NW 10 to 15 kt in the afternoon. Seas 8 to 9 ft. Wave detail: W 3 ft at 5 seconds and NW 8 ft at 10 seconds. Rain.
Wed Night
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 8 to 9 ft, subsiding to 6 to 8 ft after midnight. Wave detail: NW 3 ft at 5 seconds and NW 8 ft at 10 seconds. A chance of rain.

winds and seas higher in and near tstms.




Winds and seas higher in and near tstms.
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111 AM PDT Sat Apr 11 2026
 
 

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