Summer Heat Continues For Several Spots, While Severe Storms With Torrential Rainfall Will Threaten The Northeast into Mid-Atlantic Region

More summer heat is expected for parts of the West, South and Northeast before focusing over the southern Plains later this week. Excessive Heat Warnings are in effect for parts of the West, while Heat Advisories blanket each region. A strong cold front will clash with a hot, very moist air mass for afternoon/evening severe storms w/ high winds and intense rainfall from the Northeast to Mid-Atl.
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Last Update: 835 AM PDT Tue Jul 17 2018

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14NM WSW San Francisco CA

Marine Zone Forecast


Synopsis: PZZ500-180430- 835 AM PDT Tue Jul 17 2018 .Synopsis for the Central California Coast and Bays Including the Monterey Bay...Greater Farallones...and Cordell Bank National Marine Sanctuaries... West to northwest flow will persist over the coastal waters today. Building high pressure will lead to slightly stronger winds later today and tonight. Winds will be strongest north of Point Reyes. Northwest swell will increase by this evening and continue through the week. A long-period southerly swell is forecast to arrive this weekend. $$

Today
W winds 5 to 15 kt. Wind waves 2 ft or less. NW swell around 3 ft at 8 seconds. Patchy fog in the morning.
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.
Wed
SW winds 5 to 15 kt. Wind waves 2 ft or less. NW swell 5 to 7 ft at 8 seconds. Patchy fog in the morning.
Wed Night
SW winds 5 to 15 kt. Wind waves 2 ft or less. NW swell 5 to 7 ft at 8 seconds. Patchy fog after midnight.
Thu
SW winds 5 to 15 kt. Wind waves 2 ft or less. NW swell 5 to 7 ft at 8 seconds. Patchy fog in the morning. Patchy fog after midnight.
Fri
SW winds 5 to 15 kt. Wind waves 2 ft or less. NW swell 4 to 6 ft. Patchy fog.
Sat
W winds 5 to 15 kt. Wind waves 2 ft or less. NW swell 3 to 5 ft. Swell SW 3 ft. Patchy fog. .....san francisco bar/fourfathom bank forecast..... in the deep water channel...combined seas 2 to 4 ft with a dominant period of 13 seconds. across the bar...combined seas 3 to 5 ft with a dominant period of 13 seconds. Maximum ebb current of 2.2 knots at 08:13 pm tuesday and 2.8 knots at 08:13 am wednesday.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Combined seas 2 to 4 ft with a dominant period of 13 seconds. ACROSS THE BAR...Combined seas 3 to 5 ft with a dominant period of 13 seconds. Maximum ebb current of 2.2 knots at 08:13 PM Tuesday and 2.8 knots at 08:13 AM Wednesday.
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ABOUT THIS FORECAST

Last Update: 835 AM PDT Tue Jul 17 2018
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