National Weather Service United States Department of Commerce

Severe weather possible for parts of eastern U.S.

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Tuesday afternoon & evening across parts of the Ohio Valley, Appalachians & eastern Great Lakes, from eastern Kentucky northeastward to central New York. The main threat will be strong, damaging wind gusts. Isolated strong to severe storms will also be possible across parts of the southern Plains & lower Miss. Valley.
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16NM N San Francisco CA

Marine Point Forecast [NOTICE]

This
Afternoon

Sunny

S 17kt

Small Craft Advisory
Small Craft Advisory

Tonight

Patchy Fog

SSW 11kt

Small Craft Advisory
Small Craft Advisory

Wednesday

Patchy Fog

S 14kt

Wednesday
Night

Patchy Fog

SSW 16kt

Thursday

Patchy Fog

S 12kt

Thursday
Night

Patchy Fog

SSW 13kt

Friday

Patchy Fog

SSW 7kt

Friday
Night

Patchy Fog

SSW 9kt

Saturday

Patchy Fog

Light Wind

Associated Zone Forecast which includes this point

Last Update: 10:52 am PDT Sep 2, 2014
Forecast Valid: 1pm PDT Sep 2, 2014-6pm PDT Sep 8, 2014

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Detailed Forecast



  • SynopsisHIGH PRESSURE CONTINUES OFF THE PACIFIC NORTHWEST COAST. A THERMAL TROUGH WILL SHIFT TO THE COAST RESULTING IN DECREASING WINDS OVER THE AREA EXCEPT FOR THE OUTER WATERS NORTH OF POINT REYES.
  • This Afternoon S wind 11 to 17 kt. Sunny.
  • Tonight SSW wind 8 to 11 kt becoming W in the evening. Patchy fog after 11pm.
  • Wednesday S wind 8 to 14 kt. Patchy fog before 11am.
  • Wednesday Night SSW wind 8 to 16 kt. Patchy fog after 11pm.
  • Thursday S wind 6 to 12 kt. Patchy fog before 11am.
  • Thursday Night SSW wind 8 to 13 kt. Patchy fog after 11pm.
  • Friday SSW wind 5 to 7 kt. Patchy fog before 11am.
  • Friday Night SSW wind 7 to 9 kt. Patchy fog after 11pm.
  • Saturday Variable winds 5 kt or less. Patchy fog before 11am.
*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.