Deep Cold Trough Meets Gulf Moisture with Significant Impacts Across the Western and Central U.S.

A deep trough and associated cold front is bringing much below normal temperatures in the west, with low elevation snows. Strong winds and widespread snow, will impact the Great Basin, western mountains, and the Plains. The slowing front, will bring prolonged waves of heavy rain across the Mississippi Valley to the Great Lakes. Significant icing forecast north of the heavy rain. Big warm up east.
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For More Weather Information:

Miami - South Florida Local Forecast Office

Port Everglades FL

Marine Point Forecast

[NOTICE]
  • Washington's
    Birthday

    Partly Sunny

    E 15kt
    3-4ft

    High: 79 °F

  • Tonight

    Slight Chc Showers

    ESE 17kt
    4ft

    Low: 75 °F

  • Tuesday

    Slight Chc Showers

    ESE 17kt
    4ft

    High: 80 °F

  • Tuesday
    Night

    Partly Cloudy

    ESE 17kt
    4ft

    Low: 75 °F

  • Wednesday

    Mostly Sunny

    E 17kt
    4ft

    High: 80 °F

  • Wednesday
    Night

    Partly Cloudy

    E 17kt
    4ft

    Low: 74 °F

  • Thursday

    Mostly Sunny

    E 15kt
    4ft

    High: 81 °F

  • Thursday
    Night

    Slight Chc Showers

    E 14kt
    3-4ft

    Low: 73 °F

  • Friday

    Mostly Sunny

    E 14kt
    4-5ft

    High: 79 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:46 pm EST Feb 19, 2018
Forecast Valid: 2pm EST Feb 19, 2018-6pm EST Feb 25, 2018

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Detailed Forecast


Synopsis: The strengthening western Atlantic ridge axis will remain to our north through late week, bringing moderate to fresh east winds to the local waters. Winds will be a little stronger over the Atlantic waters, with the potential for advisory conditions at times. Isolated Atlantic showers are possible through the period.

.GULF STREAM HAZARDS...East winds 15 to 20 knots. Seas up to 6 feet late tonight.

The approximate location of the west wall of the Gulf Stream as of Feb 17, 2018 at 1200 UTC...

9 nautical miles northeast of Fowey Rocks. 13 nautical miles east southeast of Port Everglades. 9 nautical miles east southeast of Lake Worth. 12 nautical miles east of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

Washington's Birthday
E wind around 15 kt. Partly sunny. Seas 3 to 4 ft with occasional seas up to 5 ft. Dominant period 5 seconds. Intracoastal waters a moderate chop.
Tonight
ESE wind around 17 kt. A slight chance of showers. Seas around 4 ft with occasional seas up to 5 ft. Dominant period 5 to 6 seconds. Intracoastal waters a moderate chop.
Tuesday
ESE wind 15 to 17 kt. A slight chance of showers before 10am. Seas around 4 ft with occasional seas up to 5 ft. Dominant period 6 seconds. Intracoastal waters a moderate chop.
Tuesday Night
ESE wind 15 to 17 kt. Partly cloudy. Seas around 4 ft with occasional seas up to 5 ft. Dominant period 5 to 6 seconds. Intracoastal waters a moderate chop.
Wednesday
E wind 15 to 17 kt. Mostly sunny. Seas around 4 ft with occasional seas up to 5 ft. Intracoastal waters a moderate chop.
Wednesday Night
E wind 15 to 17 kt. Partly cloudy. Seas around 4 ft with occasional seas up to 5 ft. Intracoastal waters a moderate chop.
Thursday
E wind around 15 kt. Mostly sunny. Seas around 4 ft with occasional seas up to 5 ft. Intracoastal waters a moderate chop.
Thursday Night
E wind around 14 kt. A slight chance of showers. Seas 3 to 4 ft with occasional seas up to 5 ft. Intracoastal waters a moderate chop.
Friday
E wind around 14 kt. Mostly sunny. Seas 4 to 5 ft with occasional seas up to 6 ft. Intracoastal waters a moderate 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: 26.1°N 80.1°W
Last Update: 12:46 pm EST Feb 19, 2018
Forecast Valid: 2pm EST Feb 19, 2018-6pm EST Feb 25, 2018
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