Severe Thunderstorms and Heavy Rain Exacerbate Ongoing Flooding; Cold and Wintry Continue Out West

A developing wave will bring a threat of severe thunderstorms Saturday from the Arklatex area to the Middle Mississippi Valley; and may produce tornadoes, damaging winds, and large hail; including potential for significant tornadoes and very large hail. Additional heavy rain will increase ongoing flooding. Heavy western mountain and Upper Midwest snow; and ice in the Northeast is also expected.
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Hazardous Weather Conditions

For More Weather Information:

Miami - South Florida Local Forecast Office

7NM E Juno Beach FL

Marine Point Forecast

[NOTICE]
  • Tonight

    Chance Showers

    E 14kt
    4-5ft

    Low: 73 °F

  • Saturday

    Slight Chc Showers

    E 13kt
    4ft

    High: 77 °F

  • Saturday
    Night

    Chance Showers

    SE 12kt
    3-4ft

    Low: 74 °F

  • Sunday

    Mostly Sunny

    SE 10kt
    3ft

    High: 77 °F

  • Sunday
    Night

    Mostly Clear

    SE 10kt
    3ft

    Low: 74 °F

  • Monday

    Chance Showers

    S 9kt
    2-3ft

    High: 79 °F

  • Monday
    Night

    Slight Chc Showers

    SE 9kt
    2-3ft

    Low: 71 °F

  • Tuesday

    Chance Showers

    Winds IncreasingE 7kt
    1ft

    High: 78 °F

  • Tuesday
    Night

    Partly Cloudy

    E 8kt
    1ft

    Low: 72 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:01 pm EST Feb 23, 2018
Forecast Valid: 7pm EST Feb 23, 2018-6pm EST Mar 2, 2018

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Detailed Forecast


Synopsis: High pressure will continue to dominate the weather pattern across South Florida waters. East to southeast winds will continue with wind speeds of 10 to 15 knots for the Gulf and 15 to 20 knots for the Atlantic. Small craft should exercise caution. A few showers are possible, mainly over the Atlantic waters, through the period.

.GULF STREAM HAZARDS...None.

The approximate location of the west wall of the Gulf Stream as of Feb 22, 2018 at 1200 UTC...

11 nautical miles east of Fowey Rocks. 20 nautical miles east southeast of Port Everglades. 6 nautical miles east of Lake Worth. 6 nautical miles east southeast of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

Tonight
E wind 12 to 14 kt. A chance of showers, mainly after 1am. Seas 4 to 5 ft with occasional seas up to 6 ft. Intracoastal waters a moderate chop.
Saturday
E wind 10 to 13 kt. A slight chance of showers. Seas around 4 ft with occasional seas up to 5 ft. Intracoastal waters a moderate chop becoming a light chop.
Saturday Night
SE wind around 12 kt. A chance of showers, mainly before 1am. Seas 3 to 4 ft with occasional seas up to 5 ft. Intracoastal waters a light chop.
Sunday
SE wind around 10 kt. Mostly sunny. Seas around 3 ft with occasional seas up to 4 ft. Intracoastal waters a light chop.
Sunday Night
SE wind 8 to 10 kt. Mostly clear. Seas around 3 ft with occasional seas up to 4 ft. Intracoastal waters a light chop.
Monday
S wind around 9 kt. A chance of showers. Seas 2 to 3 ft with occasional seas up to 4 ft. Intracoastal waters a light chop becoming smooth.
Monday Night
SE wind 5 to 9 kt. A slight chance of showers. Seas 2 to 3 ft with occasional seas up to 4 ft. Intracoastal waters a light chop becoming smooth.
Tuesday
Variable winds less than 5 kt becoming E 5 to 7 kt in the afternoon. A chance of showers. Seas around 1 ft. Intracoastal waters smooth.
Tuesday Night
E wind 6 to 8 kt. Partly cloudy. Seas around 1 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: 26.88°N 79.92°W
Last Update: 3:01 pm EST Feb 23, 2018
Forecast Valid: 7pm EST Feb 23, 2018-6pm EST Mar 2, 2018
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