Hazardous marine condition(s):
Synopsis...HIGH PRESSURE OVER THE EASTERN PACIFIC WILL RESULT IN MODERATE
NORTHWEST WINDS. A LOW PRESSURE SYSTEM WILL MOVE INTO THE PACIFIC
NORTHWEST AND CAUSE STRONGER WINDS MIDWEEK.
Today: NW winds 15 to 25 kt. Wind waves 3 to 5 ft. NW swell 6 to 8 ft at 9 seconds and SW 3 ft at 17 seconds.
Tonight: NW winds 15 to 25 kt. Wind waves 3 to 6 ft. NW swell 6 to 8 ft at 10 seconds and SW 3 ft at 17 seconds.
Mon: NW winds 10 to 20 kt. Wind waves 2 to 4 ft. NW swell 4 to 6 ft at 9 seconds and SW 3 ft at 16 seconds.
Mon Night: NW winds 10 to 20 kt. Wind waves 2 to 4 ft. NW swell 6 to 8 ft at 9 seconds and SW 3 ft at 16 seconds. Patchy fog after midnight.
Tue: NW winds 20 to 30 kt. Wind waves 3 to 6 ft...increasing to 3 to 10 ft. NW swell 9 to 11 ft at 9 seconds and SW 3 ft at 16 seconds. Patchy fog in the morning.
Wed: NW winds 20 to 30 kt. Wind waves 4 to 7 ft. NW swell 9 to 11 ft.
Thu: NW winds 15 to 25 kt. Wind waves 3 to 6 ft. NW swell 8 to 10 ft and SW 3 ft.
.....san francisco bar/fourfathom bank forecast.....
in the deep water channel...combined seas 4 to 6 feet with a dominant period of 10 seconds.
across the bar...combined seas 5 to 7 feet with a dominant period of 10 seconds. Maximum ebb current of 1.2 knots at 12:08 pm sunday and 1.7 knots at 12:53 am monday.
*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. |
  HALF MOON BAY - 24NM South Southwest of San Franci
Lat: 37.36 Lon: -122.88 Elev: 0
Last Update on Jan 1, 12:00 am UTC
Not a Current Observation
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