National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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18NM N San Francisco CA

Marine Point Forecast [NOTICE]

Overnight

Slight Chc Thunderstorms

Light Wind

Wednesday

Slight Chc Thunderstorms

Winds IncreasingS 12kt

Wednesday
Night

Patchy Fog

Light Wind

Thursday

Patchy Fog

Winds IncreasingSSE 11kt

Thursday
Night

Partly Cloudy

W 7kt

Friday

Mostly Sunny

Winds IncreasingSSW 8kt

Friday
Night

Partly Cloudy

SW 10kt

Saturday

Mostly Sunny

SW 7kt

Saturday
Night

Partly Cloudy

WSW 10kt

Associated Zone Forecast which includes this point

Last Update: 9:38 pm PDT Jul 29, 2014
Forecast Valid: 11pm PDT Jul 29, 2014-6pm PDT Aug 5, 2014

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON

  • SynopsisNORTHERLY WINDS WILL PREVAIL OVER THE COASTAL WATERS. MODERATE TO LOCALLY STRONG NORTHERLY WINDS WILL BE POSSIBLE NORTH OF POINT REYES TONIGHT AND WEDNESDAY. SEAS WILL GENERALLY BE GENTLE THROUGH THE REMAINDER OF THE WEEK.
  • Overnight Variable winds 5 kt or less. A slight chance of thunderstorms. Patchy fog.
  • Wednesday Variable winds less than 5 kt becoming S 7 to 12 kt in the morning. A slight chance of thunderstorms before 8am. Patchy fog before 11am.
  • Wednesday Night Variable winds 5 kt or less. Patchy fog after 11pm.
  • Thursday Variable winds less than 5 kt becoming SSE 6 to 11 kt in the morning. Patchy fog before 11am.
  • Thursday Night W wind 5 to 7 kt. Partly cloudy.
  • Friday Variable winds less than 5 kt becoming SSW 5 to 8 kt in the afternoon. Mostly sunny.
  • Friday Night SW wind 7 to 10 kt. Partly cloudy.
  • Saturday SW wind around 7 kt. Mostly sunny.
  • Saturday Night WSW wind 7 to 10 kt. Partly cloudy.
*Notices:
  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.