Severe Thunderstorms With Heavy Rain over the Mid-Atlantic; Excessive Heat For Central/Southern U.S. to Mid-Atlantic

Severe thunderstorms are possible Sunday across the Mid-Atlantic region. Damaging winds, large hail, and flooding will be the primary threats with these storms. Meanwhile, dangerous heat will continue through Sunday across the central and southern U.S. into the Mid-Atlantic.
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Last Update: 859 PM PDT Sat Jul 22 2017

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13NM W San Francisco CA

Marine Zone Forecast


Synopsis: PZZ500-231115- 859 PM PDT Sat Jul 22 2017 .Synopsis for the Central California Coast and Bays Including the Monterey Bay...Greater Farallones...and Cordell Bank National Marine Sanctuaries... High pressure over the Eastern Pacific will shift to the northwest as a thermal trough extends towards the central coast of California. Winds will begin to decrease for most of the coastal waters. The northern outer waters, however, will remain gusty through the weekend. $$

Tonight
W winds 5 to 15 kt. Wind waves 1 to 3 ft. NW swell 3 to 5 ft at 8 seconds. Patchy fog after midnight.
Sun
S winds 10 kt. Wind waves 2 ft or less. NW swell 4 to 6 ft at 8 seconds. Patchy fog in the morning.
Sun Night
S winds 5 to 15 kt. Wind waves 1 to 3 ft. NW swell 3 to 5 ft at 9 seconds. Patchy fog after midnight. Patchy drizzle after midnight.
Mon
S winds 5 to 15 kt. Wind waves 1 to 3 ft. NW swell 4 to 6 ft at 9 seconds. Patchy fog in the morning. Patchy drizzle in the morning.
Mon Night
S winds 10 to 20 kt. Wind waves 2 to 4 ft. NW swell 3 to 5 ft at 10 seconds. Patchy fog after midnight. Patchy drizzle after midnight.
Tue
S winds 5 to 15 kt. Wind waves 1 to 3 ft. NW swell 3 to 5 ft. Patchy fog.
Wed
W winds 10 kt. Wind waves 2 ft or less. NW swell 3 to 4 ft. Patchy fog.
Thu
W winds 10 kt. Wind waves 2 ft or less. NW swell 3 to 4 ft. Patchy fog. .....san francisco bar/fourfathom bank forecast..... in the deep water channel...combined seas 3 to 5 ft with a dominant swell period of 8 seconds. across the bar...combined seas 4 to 6 ft with a dominant swell period of 8 seconds. Maximum ebb current of 2.1 knots at 03:06 am sunday and 1.1 knots at 04:18 pm sunday.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Combined seas 3 to 5 ft with a dominant swell period of 8 seconds. ACROSS THE BAR...Combined seas 4 to 6 ft with a dominant swell period of 8 seconds. Maximum ebb current of 2.1 knots at 03:06 AM Sunday and 1.1 knots at 04:18 PM Sunday.
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ABOUT THIS FORECAST

Last Update: 859 PM PDT Sat Jul 22 2017
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