Multi-Day and Region Severe Weather Event

A multi-day weather event with severe storms and heavy rainfall will impact several parts of the country. Today, an enhanced risk of severe storms capable of a few strong tornadoes and wind damage are forecast across the central Gulf Coast states. Flash Flooding is also possible from the central Gulf Coast to the Ohio Valley. These threats will press eastward towards the East Coast on Friday.
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Hazardous Weather Conditions

For More Weather Information:

Miami - South Florida Local Forecast Office

3NM WSW Key Biscayne FL

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Slight Chc Showers

    SE 12kt

    High: 82 °F

  • Tonight

    Chance Thunderstorms

    SE 17kt

    Low: 79 °F

  • Friday

    Showers Likely

    S 20kt

    High: 82 °F

  • Friday
    Night

    Thunderstorms Likely

    SSW 18kt

    Low: 71 °F

  • Saturday

    Partly Sunny

    WNW 11kt

    High: 78 °F

  • Saturday
    Night

    Mostly Clear

    WNW 12kt

    Low: 66 °F

  • Sunday

    Sunny

    N 10kt

    High: 76 °F

  • Sunday
    Night

    Clear

    ENE 12kt

    Low: 72 °F

  • Monday

    Sunny

    ENE 13kt

    High: 77 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:34 pm EDT Apr 18, 2019
Forecast Valid: 1pm EDT Apr 18, 2019-6pm EDT Apr 24, 2019

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Detailed Forecast


Synopsis: Breezy E-SE flow is expected today, likely reaching advisory levels late tonight into Friday for all waters with gusty S-SSW winds. Winds will then veer NW behind the front on Saturday. A Small Craft Advisory for winds and waves will likely be needed for some portion of this period. Shower and thunderstorm chances begin on Thursday while becoming likely on Friday into Friday night, with some stronger storms possible during this time.

.GULF STREAM HAZARDS...None.

The approximate location of the west wall of the Gulf Stream as of Apr 18, 2019 at 1200 UTC...

7 nautical miles east northeast of Fowey Rocks. 16 nautical miles east northeast of Port Everglades. 11 nautical miles east northeast of Lake Worth. 12 nautical miles northeast of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

This Afternoon
SE wind around 12 kt. A slight chance of showers before 2pm. Bay waters a light chop.
Tonight
SE wind 12 to 17 kt, with gusts as high as 23 kt. A slight chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Bay waters a moderate chop becoming a light chop.
Friday
S wind 18 to 20 kt, with gusts as high as 28 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Bay waters a light chop becoming a moderate chop.
Friday Night
SSW wind 14 to 18 kt becoming WSW after midnight. Winds could gust as high as 26 kt. Showers and thunderstorms likely before 11pm, then showers likely and possibly a thunderstorm after 11pm. Bay waters a light chop.
Saturday
WNW wind around 11 kt. Partly sunny. Bay waters a light chop.
Saturday Night
WNW wind around 12 kt becoming NNW after midnight. Mostly clear. Bay waters a light chop.
Sunday
N wind around 10 kt becoming NE in the afternoon. Sunny. Bay waters a light chop.
Sunday Night
ENE wind around 12 kt. Clear. Bay waters a light chop.
Monday
ENE wind around 13 kt, with gusts as high as 19 kt. Sunny. Bay waters a light chop becoming 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: 25.67°N 80.2°W
Last Update: 12:34 pm EDT Apr 18, 2019
Forecast Valid: 1pm EDT Apr 18, 2019-6pm EDT Apr 24, 2019
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