Unsettled Weather Continues in the Northwest; Tracking a Storm from the Plains to Northeast

Unsettled weather will persist across the western U.S. this week with heavy coastal rain and mountain snow for the Pacific Northwest. A storm will develop over the Central Plains and track to the Northeast through this weekend bringing a wintry mix over portions of the Plains and Midwest, heavy rain over the northern Gulf Coast and a potential for heavy snow in the Northeast this weekend.
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For More Weather Information:

Miami - South Florida Local Forecast Office

11NM ESE South Palm Beach FL

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Clear

    NW 27kt
    10ft

    Low: 51 °F

    Gale Warning
    Gale Warning

  • Wednesday

    Chance Showers

    NW 25kt
    Waves Building14ft

    High: 71 °F

    Gale Warning
    Gale Warning

  • Wednesday
    Night

    Chance Showers

    NE 20kt
    13-15ft

    Low: 68 °F

  • Thursday

    Slight Chc Showers

    ENE 18kt
    11ftWaves Subsiding

    High: 72 °F

  • Thursday
    Night

    Slight Chc Showers

    E 13kt
    6-8ft

    Low: 69 °F

  • Friday

    Slight Chc Showers

    ESE 8kt
    4-5ft

    High: 74 °F

  • Friday
    Night

    Chance Showers

    SSE 9kt
    3-4ft

    Low: 68 °F

  • Saturday

    Slight Chc Showers

    NW 8kt
    3ft

    High: 74 °F

  • Saturday
    Night

    Partly Cloudy

    NW 15kt
    3-4ft

    Low: 63 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:17 pm EST Jan 21, 2020
Forecast Valid: 1am EST Jan 22, 2020-6pm EST Jan 28, 2020

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Detailed Forecast


Synopsis: robust gusty northerly winds will continue to produce hazardous marine conditions over all the local waters through Wednesday. Meanwhile, a surface low pressure developing over the open Atlantic waters to the north of the Bahamas is forecast to create swell that will allow elevated seas to remain in the Atlantic through the rest of the week.

.GULF STREAM HAZARDS...Hazardous winds and seas will build through Wednesday, with elevated seas remaining through much of the week.

The approximate location of the west wall of the Gulf Stream as of Jan 20, 2020 at 1200 UTC...

5 nautical miles southeast of Fowey Rocks. 7 nautical miles east northeast of Port Everglades. 5 nautical miles east northeast of Lake Worth. 10 nautical miles east southeast of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

Overnight
NW wind around 27 kt, with gusts as high as 35 kt. Mostly clear. Seas around 10 ft with occasional seas up to 13 ft. Dominant period 9 seconds. Intracoastal waters choppy in exposed areas.
Wednesday
NW wind 20 to 25 kt becoming N in the afternoon. Winds could gust as high as 34 kt. A chance of showers, mainly after 2pm. Seas 10 ft with occasional seas up to 13 ft building to 14 ft with occasional seas up to 18 ft. Dominant period 9 to 11 seconds. Intracoastal waters a moderate chop.
Wednesday Night
NE wind around 20 kt, with gusts as high as 27 kt. A chance of showers. Seas 13 to 15 ft with occasional seas up to 19 ft. Dominant period 11 to 12 seconds. Intracoastal waters a moderate chop becoming choppy in exposed areas.
Thursday
ENE wind 12 to 18 kt. A slight chance of showers. Seas 11 ft with occasional seas up to 14 ft subsiding to 8 ft with occasional seas up to 10 ft. Dominant period 10 to 11 seconds. Intracoastal waters choppy in exposed areas becoming a moderate chop.
Thursday Night
E wind 9 to 13 kt. A slight chance of showers. Seas 6 to 8 ft with occasional seas up to 10 ft. Intracoastal waters a moderate chop becoming a light chop.
Friday
ESE wind around 8 kt becoming SSE in the afternoon. A slight chance of showers. Seas 4 to 5 ft with occasional seas up to 6 ft. Intracoastal waters a light chop becoming smooth.
Friday Night
SSE wind around 9 kt becoming WSW after midnight. A chance of showers. Seas 3 to 4 ft with occasional seas up to 5 ft. Intracoastal waters a light chop.
Saturday
W wind 6 to 8 kt becoming NW in the afternoon. A slight chance of showers. Seas around 3 ft with occasional seas up to 4 ft. Intracoastal waters smooth.
Saturday Night
NW wind 9 to 15 kt. Partly cloudy. Seas 3 to 4 ft with occasional seas up to 5 ft. Intracoastal waters a light chop.

*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.
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ABOUT THIS FORECAST

Point Forecast: 26.55°N 79.86°W
Last Update: 11:17 pm EST Jan 21, 2020
Forecast Valid: 1am EST Jan 22, 2020-6pm EST Jan 28, 2020
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