National Weather Service United States Department of Commerce

Severe storms and heavy rain possible from parts of Plains to Great Lakes on Labor Day

Isolated severe thunderstorms are forecast to develop on Labor Day along and ahead of a cold front from parts of the southern Great Lakes southwestward across Illinois and Missouri into southeast Kansas. Damaging winds, large hail and heavy rainfall will be possible with these storms.
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10NM SE San Francisco CA

Marine Point Forecast [NOTICE]

Labor
Day

Sunny

Winds IncreasingW 16kt
< 1ft

Tonight

Patchy Fog

WSW 17kt
< 1ft

Tuesday

Patchy Fog

W 15kt
< 1ft

Tuesday
Night

Patchy Fog

WSW 16kt
< 1ft

Wednesday

Patchy Fog

SSW 7kt
< 1ft

Wednesday
Night

Patchy Fog

WSW 15kt
< 1ft

Thursday

Patchy Fog

SW 8ktWinds Decreasing
< 1ft

Thursday
Night

Patchy Fog

W 10kt
< 1ft

Friday

Patchy Fog

Winds IncreasingW 6kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 4:09 am PDT Sep 1, 2014
Forecast Valid: 7am PDT Sep 1, 2014-6pm PDT Sep 7, 2014

View Nearby Observations

Detailed Forecast



  • SynopsisHIGH PRESSURE EXTENDS FROM THE EASTERN PACIFIC INTO THE PACIFIC NORTHWEST. MODERATE NORTHWEST WINDS CONTINUE ALONG THE CALIFORNIA COAST. THE WINDS WILL DECREASE OVER THE SOUTHERN WATERS TUESDAY THROUGH THURSDAY AS A THERMAL TROUGH DEVELOPS ALONG THE COAST.
  • Labor Day Variable winds less than 5 kt becoming W 11 to 16 kt in the afternoon. Winds could gust as high as 22 kt. Sunny. . Wind waves 1 ft or less.
  • Tonight WSW wind 9 to 17 kt, with gusts as high as 23 kt. Patchy fog after 11pm. . Wind waves 1 ft or less.
  • Tuesday W wind 12 to 15 kt, with gusts as high as 22 kt. Patchy fog before 11am. . Wind waves 1 ft or less.
  • Tuesday Night WSW wind 11 to 16 kt, with gusts as high as 23 kt. Patchy fog after 11pm. . Wind waves 1 ft or less.
  • Wednesday SSW wind 5 to 7 kt. Patchy fog before 11am. . Wind waves 1 ft or less.
  • Wednesday Night WSW wind 9 to 15 kt. Patchy fog after 11pm. . Wind waves 1 ft or less.
  • Thursday SW wind 5 to 8 kt becoming variable and less than 5 kt in the morning. Patchy fog before 11am. . Wind waves 1 ft or less.
  • Thursday Night W wind 7 to 10 kt. Patchy fog after 11pm. . Wind waves 1 ft or less.
  • Friday Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Patchy fog before 11am. . Wind waves 1 ft or less.
*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.