National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
Read More...

Last Update: 315 AM PST MON MAR 2 2015

View Nearby Observations

Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm

Marine Zone Forecast





  • SynopsisA FAST MOVING COLD FRONT WILL DROP NORTH TO SOUTH OVER THE WATERS TODAY WITH SOME GUSTY NW WINDS...ALONG WITH A CHANCE OF SHOWERS OR AN ISOLATED THUNDERSTORM. WINDS WILL GRADUALLY EASE OVERNIGHT INTO TUESDAY WITH GENERALLY LIGHT WIND AND SEAS FORECAST FROM MIDWEEK AND BEYOND AS HIGH PRESSURE BUILDS.
  • Today W winds 10 to 20 kt. Wind waves 2 to 4 ft. NW swell 5 to 7 ft at 9 seconds. Chance of showers.
  • Tonight W winds 10 kt...becoming SE after midnight. Wind waves 3 ft in the evening...becoming 2 ft or less. NW swell 4 to 6 ft at 9 seconds.
  • Tue N winds 5 kt...becoming W in the afternoon. Wind waves 2 ft or less. NW swell 4 to 6 ft at 9 seconds and SW 3 ft at 19 seconds.
  • Tue Night NW winds 10 kt. Wind waves 2 ft or less. NW swell 4 to 6 ft at 9 seconds and SW 3 ft at 19 seconds.
  • Wed SE winds 5 kt...becoming NW. Wind waves 2 ft or less. Mixed swell NW 3 to 5 ft at 8 seconds and SW 3 ft at 17 seconds.
  • Thu N winds 5 to 15 kt. Wind waves 1 to 3 ft...becoming 2 ft or less. NW swell 2 to 4 ft. SW swell 3 ft.
  • Fri NW winds 10 kt. Wind waves 2 ft or less. NW swell 2 to 4 ft. SW swell 3 ft.

    .....san francisco bar/fourfathom bank forecast.....

    in the deep water channel...combined seas 3 to 5 feet with a dominant swell period of 10 seconds.

    across the bar...combined seas 5 to 7 feet with a dominant swell period of 10 seconds. Maximum ebb current of 1.7 knots at 1:38 pm monday afternoon and 1.5 knots at 2:15 am early tuesday morning.




.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...COMBINED SEAS 3 TO 5 FEET WITH A DOMINANT SWELL PERIOD OF 10 SECONDS. ACROSS THE BAR...COMBINED SEAS 5 TO 7 FEET WITH A DOMINANT SWELL PERIOD OF 10 SECONDS. MAXIMUM EBB CURRENT OF 1.7 KNOTS AT 1:38 PM MONDAY AFTERNOON AND 1.5 KNOTS AT 2:15 AM EARLY TUESDAY MORNING.

Additional Forecasts and Information

Zone Area Forecast for Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm
Mobile Version