Risk of severe thunderstorms from Florida to the Great Lake States

Storms may contain strong, damaging winds and hail. Locally heavy rain is also possible in southern California and the Desert Southwest. Very hot conditions continue in the lower Mississippi Valley and the Deep South.
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Last Update: 858 PM PDT WED JUL 29 2015

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13NM W San Francisco CA

Marine Zone Forecast


Synopsis: A THERMAL TROUGH SITUATED OVER THE REGION WILL MAINTAIN LIGHT SOUTHERLY WINDS ACROSS THE COASTAL WATERS THROUGH THURSDAY MORNING. WINDS WILL THEN VEER TO THE WEST THURSDAY AFTERNOON. A MIXED SWELL WILL ALSO CONTINUE TO IMPACT THE COASTAL WATERS THROUGH LATE WEEK.

Tonight
SW winds 5 kt. Wind waves 2 ft or less. Mixed swell NW 2 to 4 ft at 10 seconds and SW 3 ft at 15 seconds. Patchy fog.
Thu
SW winds 5 kt. Wind waves 2 ft or less. NW swell 2 to 4 ft at 10 seconds. Patchy dense fog in the morning.
Thu Night
W winds 10 kt. Wind waves 2 ft or less. NW swell 2 to 4 ft at 10 seconds.
Fri
SW winds 5 kt. Wind waves 2 ft or less. NW swell 2 to 4 ft at 10 seconds.
Fri Night
SW winds 10 kt. Wind waves 2 ft or less. NW swell 2 to 4 ft at 9 seconds.
Sat
SW winds 10 kt. Wind waves 2 ft or less. NW swell 3 to 5 ft.
Sun
W winds 10 kt. Wind waves 2 ft or less. NW swell 3 to 5 ft.
Mon
W winds 10 kt. Wind waves 2 ft or less. NW swell 2 to 4 ft. .....san francisco bar/fourfathom bank forecast..... in the deep water channel...combined seas 3 to 5 feet with a dominant period of 15 seconds. across the bar...combined seas 3 to 5 feet with a dominant period of 15 seconds. Maximum ebb current of 2.3 knots at 02:46 am thursday and 1.4 knots at 03:49 pm thursday.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...COMBINED SEAS 3 TO 5 FEET WITH A DOMINANT PERIOD OF 15 SECONDS. ACROSS THE BAR...COMBINED SEAS 3 TO 5 FEET WITH A DOMINANT PERIOD OF 15 SECONDS. MAXIMUM EBB CURRENT OF 2.3 KNOTS AT 02:46 AM THURSDAY AND 1.4 KNOTS AT 03:49 PM THURSDAY.
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ABOUT THIS FORECAST

Last Update: 858 PM PDT WED JUL 29 2015
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