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News

Severe weather possible across parts of eastern U.S.

Scattered strong to severe thunderstorms will occur into early Tuesday morning from the mid-Atlantic to the Carolinas. Other strong to severe thunderstorms will persist over a portion of central and southern Florida.
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Hazardous Weather Conditions

For More Weather Information:

Key West, FL Local Forecast Office

2NM ESE Key West FL

Marine Point Forecast

[NOTICE]
  • Today

    Chance Showers

    Light Wind
    < 1ft

    High: 86 °F

  • Tonight

    Chance Showers

    Light Wind
    < 1ft

    Low: 77 °F

  • Wednesday

    Chance Showers

    Light Wind
    < 1ft

    High: 86 °F

  • Wednesday
    Night

    Slight Chc Showers

    Light Wind
    < 1ft

    Low: 79 °F

  • Thursday

    Slight Chc Showers

    Light Wind
    < 1ft

    High: 86 °F

  • Thursday
    Night

    Slight Chc Showers

    Light Wind
    < 1ft

    Low: 78 °F

  • Friday

    Slight Chc Showers

    Light Wind
    < 1ft

    High: 86 °F

  • Friday
    Night

    Slight Chc Showers

    Light Wind
    < 1ft

    Low: 79 °F

  • Saturday

    Slight Chc Showers

    Light Wind
    < 1ft

    High: 86 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:54 am EDT Apr 21, 2015
Forecast Valid: 8am EDT Apr 21, 2015-6pm EDT Apr 27, 2015

View Nearby Observations

Detailed Forecast

SEAS ARE GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

Synopsis: A WEAK HIGH PRESSURE CELL WILL MOVE FROM THE LOWER MISSISSIPPI RIVER VALLEY TO THE WESTERN NORTH ATLANTIC...TODAY THROUGH THURSDAY. THEREAFTER...A WEAK PRESSURE PATTERN IS EXPECTED TO PERSIST ACROSS THE FLORIDA KEYS AND ADJACENT COASTAL WATERS...FROM THURSDAY NIGHT THROUGH SATURDAY NIGHT.

THE APPROXIMATE SHOREWARD EDGE OF THE GULF STREAM AS OF APRIL 20...

38 NM SOUTH OF DRY TORTUGAS LIGHT...ON LOGGERHEAD KEY. 35 NM SOUTH OF COSGROVE SHOAL LIGHT...OFF THE MARQUESAS KEYS. 33 NM SOUTH OF SAND KEY LIGHT...OFF KEY WEST. 22 NM SOUTH OF LOOE KEY...OFF BIG PINE KEY. 15 NM SOUTH OF SOMBRERO KEY LIGHT...OFF MARATHON. 2 NM SOUTHEAST OF ALLIGATOR REEF LIGHT...OFF ISLAMORADA. 3 NM SOUTHEAST OF MOLASSES REEF LIGHT...OFF KEY LARGO. 5 NM EAST OF CARYSFORT REEF LIGHT...OFF OCEAN REEF.

GULF STREAM INFORMATION COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.

Today
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.

*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.

ABOUT THIS FORECAST

Point Forecast: 24.55°N 81.75°W
Last Update: 5:54 am EDT Apr 21, 2015
Forecast Valid: 8am EDT Apr 21, 2015-6pm EDT Apr 27, 2015
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