Excessive Heat Continues today for Portions of Central and Eastern U.S.; Change in Weather Pattern this Week

Dangerous heat and humidity continues today from portions of the Plains to the East Coast. A cold front will bring lower temperatures, and potential for strong to severe thunderstorms with damaging winds and heavy rain that could produce flash flooding to the Central and Eastern U.S. through early this week. High pressure shifts West this week with building heat and monsoonal moisture.
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Last Update: 207 PM PDT Sun Jul 21 2019

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12NM SW San Francisco CA

Marine Zone Forecast


Synopsis: PZZ500-220930- 207 PM PDT Sun Jul 21 2019 .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 maintain locally gusty northwesterly winds over the northern outer waters into the coming week. Northwest winds will increase and become more widespread by mid week as a trough along the California coast slowly strengthens. Breezy afternoon and evening winds will continue over the San Francisco Bay around the Golden Gate and northward to the delta. $$

Rest Of Today
W winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 to 5 ft at 9 seconds.
Tonight
W winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 4 to 6 ft at 9 seconds.
Mon
NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 to 5 ft at 8 seconds.
Mon Night
W winds 15 to 20 kt with gusts up to 25 kt. Wind waves 3 to 4 ft. NW swell 3 to 5 ft at 8 seconds.
Tue
NW winds 15 to 20 kt with gusts up to 25 kt. Wind waves around 3 ft. NW swell 3 to 5 ft at 8 seconds.
Tue Night
NW winds 15 to 25 kt with gusts up to 30 kt. Wind waves 3 to 4 ft. NW swell 4 to 6 ft at 8 seconds.
Wed
NW winds 15 to 20 kt. Wind waves 2 ft or less. NW swell 4 to 6 ft.
Thu
W winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 4 to 6 ft. .....san francisco bar/fourfathom bank forecast..... in the deep water channel...seas 4 to 5 ft with a dominant period of 9 seconds. across the bar...seas 5 to 6 ft with a dominant period of 9 seconds. Maximum ebb current of 1.4 kt at 09:07 pm sunday and 2.1 kt at 08:43 am monday.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Seas 4 to 5 ft with a dominant period of 9 seconds. ACROSS THE BAR...Seas 5 to 6 ft with a dominant period of 9 seconds. Maximum ebb current of 1.4 kt at 09:07 PM Sunday and 2.1 kt at 08:43 AM Monday.
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ABOUT THIS FORECAST

Last Update: 207 PM PDT Sun Jul 21 2019
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