Major Storm Arriving Into The Western U.S.

A major Pacific storm system will arrive into the Pacific Northwest and produce locally heavy rain, heavy mountain snow, gusty winds and a slew of marine hazards. This significant storm will dig down the West Coast over the weekend into the Southwestern U.S. For Saturday and Sunday, expect heavy to excessive rainfall along the California coast and widespread heavy mountain snow across the West.
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Last Update: 211 PM PST Fri Dec 9 2022

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Portland, OR Local Forecast Office

17NM SSW Newport OR

Marine Zone Forecast

...STORM WARNING IN EFFECT UNTIL 1 AM PST SATURDAY...

Tonight
S wind 35 to 40 kt with gusts to 50 kt. Combined seas 21 ft with a dominant period of 13 seconds. Showers and a slight chance of tstms.
Sat
S wind 25 to 30 kt with gusts to 45 kt, becoming SW 10 to 15 kt with gusts to 20 kt in the afternoon. Combined seas 16 ft with a dominant period of 13 seconds. Showers in the morning. Slight chance of tstms. Rain in the afternoon.
Sat Night
S wind 5 to 10 kt with gusts to 15 kt. Wind waves S 3 ft at 4 seconds. W swell 14 ft at 14 seconds. Showers likely and a slight chance of tstms in the evening, then chance of rain after midnight.
Sun
SE wind 5 kt, backing to NW in the afternoon. Wind waves SE 1 ft at 4 seconds, shifting to the NW at 4 seconds in the afternoon. W swell 13 ft at 14 seconds. Chance of showers.
Sun Night
N wind 5 to 10 kt. Gusts to 15 kt in the evening. Wind waves N 2 ft at 4 seconds. W swell 10 ft at 12 seconds.
Mon
NW wind 5 to 10 kt. Wind waves 1 ft. NW swell 9 ft.
Mon Night
E wind 5 kt. Wind waves 1 ft. NW swell 7 ft.
Tue
E wind 5 to 10 kt. Wind waves 2 ft. W swell 9 ft.
Wed
E wind 10 kt. Wind waves 2 ft. W swell 11 ft.
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ABOUT THIS FORECAST

Last Update: 211 PM PST Fri Dec 9 2022
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