National Weather Service United States Department of Commerce

Heavy rain forecast for Pacific Northwest this week

A cold front moving onshore along the Pacific Northwest and northern California coast will bring heavy rain to the region through the first part of the week. A second cold front expected to move onshore by late Tuesday, bringing additional rain and higher-elevation snow to the region.
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Last Update: 1248 PM EDT MON OCT 20 2014

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South Shore Bays from Jones Inlet through Shinnecock Bay

Marine Zone Forecast





  • SynopsisHIGH PRESSURE BUILDS OFF THE MID ATLANTIC COAST TODAY. LOW PRESSURE APPROACHES FROM THE GREAT LAKES REGION TONIGHT. SECONDARY LOW PRESSURE WILL DEVELOP NEAR THE MID ATLANTIC COAST BY LATE TUESDAY...SLOWLY MEANDER ABOUT NEAR THE REGION WEDNESDAY THROUGH THURSDAY...THEN PASS EAST OF NEW ENGLAND THURSDAY NIGHT INTO FRIDAY.
  • This Afternoon SW winds 10 to 15 kt. Waves around 2 ft.
  • Tonight SW winds 10 to 15 kt. Waves 1 to 2 ft this evening... Then 1 ft or less. Chance of showers after midnight.
  • Tue S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers.
  • Tue Night SE winds around 5 kt...becoming E after midnight. waves 1 ft or less. Rain likely. Vsby 1 to 3 nm.
  • Wed NE winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft. Rain likely. Vsby 1 to 3 nm.
  • Wed Night N winds 10 to 15 kt with gusts up to 25 kt. Waves 1 to 2 ft. Rain likely. Vsby 1 to 3 nm.
  • Thu NW winds 10 to 15 kt. Waves 1 to 2 ft. Rain likely. Vsby 1 to 3 nm in the morning.
  • Fri NW winds 10 to 15 kt...increasing to 15 to 20 kt in the afternoon...then diminishing to 10 to 15 kt. Waves 1 to 2 ft. Chance of showers in the morning.



Additional Forecasts and Information

Zone Area Forecast for South Shore Bays from Jones Inlet through Shinnecock Bay
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