National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Cocoa - Patrick Air Force Base (KCOF)

Lat: 28.24°NLon: 80.61°WElev: 3ft.

Fair

88°F

31°C

Humidity 70%
Wind Speed NE 15 mph
Barometer 29.85 in (1011.3 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 19 Aug 5:55 pm EDT
Extended Forecast for

Merritt Island FL

High Surf Advisory August 19, 06:07pm until August 21, 08:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory August 19, 06:07pm until August 21, 08:00pm

    NOW until 8:00pm Thu

    High Surf Advisory

  • Tonight

    Low: 80 °F

    Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 89. Northwest wind around 15 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 78. North wind 5 to 10 mph becoming west southwest after midnight.

    Low: 78 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Showers and thunderstorms likely after 2pm. Sunny, with a high near 90. West wind around 10 mph. Chance of precipitation is 60%.

    High: 90 °F

    Sunny then
    T-storms
    Likely

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly clear, with a low around 78. South southwest wind around 5 mph. Chance of precipitation is 60%.

    Low: 78 °F

    T-storms
    Likely then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers and thunderstorms likely after 11am. Sunny, with a high near 89. West wind 5 to 10 mph becoming south southeast in the afternoon. Chance of precipitation is 70%.

    High: 89 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 78. South wind around 5 mph becoming west southwest after midnight. Chance of precipitation is 60%.

    Low: 78 °F

    T-storms
    Likely

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 88. West wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 70%.

    High: 88 °F

    T-storms
    Likely

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 80. North northeast wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 89. Northwest wind around 15 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 78. North wind 5 to 10 mph becoming west southwest after midnight.
Thursday
Showers and thunderstorms likely after 2pm. Sunny, with a high near 90. West wind around 10 mph. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly clear, with a low around 78. South southwest wind around 5 mph. Chance of precipitation is 60%.
Friday
A chance of showers, then showers and thunderstorms likely after 11am. Sunny, with a high near 89. West wind 5 to 10 mph becoming south southeast in the afternoon. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 78. South wind around 5 mph becoming west southwest after midnight. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 88. West wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 78. Southwest wind around 5 mph. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 88. West southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 78. West southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Monday
Showers and thunderstorms likely. Sunny, with a high near 89. West wind around 10 mph. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 79. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 88. West northwest wind 5 to 10 mph becoming east northeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Merritt Island FL
 28.33°N 80.7°W (Elev. 0 ft)
Last Update:
5:14 pm EDT Aug 19, 2025
Forecast Valid:
6pm EDT Aug 19, 2025-6pm EDT Aug 26, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation