Active Weather Pattern in the West and into the Central U.S.

A series of weather systems will bring locally heavy rain, 1 to 3 feet of mountain snow, and strong winds up to 75 mph across the western states. Later this weekend and early next week, a strong low pressure system will spread wintry conditions and strong winds from the Plains into the Upper Midwest. Strengthening winds in the Southern Plains will increase fire weather threats. Warmer in the east.
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Last Update: 231 AM PST Fri Jan 19 2018

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14NM WSW San Francisco CA

Marine Zone Forecast

...SMALL CRAFT ADVISORY FOR ROUGH BAR IN EFFECT THROUGH SATURDAY

Synopsis: PZZ500-191830- 231 AM PST Fri Jan 19 2018 .Synopsis for the Central California Coast and Bays Including the Monterey Bay...Greater Farallones...and Cordell Bank National Marine Sanctuaries... Hazardous seas from large northwesterly swell will continue to impact all coastal water zones today, creating large breaking waves and high surf at the coast. Scattered showers will also continue through the day. Northwest winds will increase slightly today in the wake of a cold front that is currently passing over the southern waters. Winds are forecast to switch out of the south and dramatically increase again Sunday morning, ahead of another storm system approaching from the northwest. $$

Today
NW winds 5 to 15 kt. Wind waves 1 to 3 ft. W swell 13 to 16 ft at 15 seconds. Slight chance of thunderstorms through the day. Chance of showers in the afternoon.
Tonight
NW winds 15 to 25 kt. Wind waves 3 to 5 ft. W swell 11 to 14 ft at 14 seconds. Slight chance of showers.
Sat
NW winds 15 to 25 kt. Wind waves 3 to 5 ft. W swell 10 to 13 ft at 14 seconds. Slight chance of showers in the morning.
Sat Night
NW winds 15 to 25 kt. Wind waves 3 to 5 ft. W swell 8 to 10 ft at 14 seconds.
Sun
SW winds 20 to 30 kt. Wind waves 4 to 6 ft. W swell 8 to 10 ft at 15 seconds. Rain likely.
Mon
NW winds 5 to 15 kt. Wind waves 1 to 3 ft. W swell 9 to 12 ft. Chance of rain.
Tue
SE winds 5 to 15 kt. Wind waves 1 to 3 ft. W swell 6 to 8 ft. Chance of rain. .....san francisco bar/fourfathom bank forecast..... in the deep water channel...combined seas 13 to 16 ft at 15 seconds. across the bar...combined seas 14 to 17 ft at 15 seconds. Maximum ebb current of 1.5 knots at 06:07 am friday and 3 knots at 05:37 pm friday.
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ABOUT THIS FORECAST

Last Update: 231 AM PST Fri Jan 19 2018
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