Point Forecast: 4NM WSW Biscayne Bay FL
 25.6N 80.23W
Last Update: 4:16 pm EDT Apr 20, 2026
Tabular Forecast
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Weather ElementsMarine WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Swell Period
Swell Hgt/Dir
Swell 2 Period
Swell 2 Hgt/Dir
Wind Wave Height
Significant Wave Height
Freezing Spray
Quantitative Precipitation     info
    0.100.250.501.00

48-Hour Period Starting:       Back 2 Days  

Date04/2004/21
Hour (EDT)171819202122230001020304050607080910111213141516
Surface Wind (kt)101214161717181919182022222323232322212019191919
Wind DirNENENENENENENENENENENENENENENENENENEENEENENEENEENENE
Gust
Significant Wave Height (ft) 111222222222222222222222
Swell Height (ft) 000000000000000000000000
Swell Dir403020202020202020202020202020202020202020202020
Swell Period (sec) 222333333333333333333333
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 223333333333333333333333
Wind Wave Height (ft)

Date04/22
Hour (EDT)171819202122230001020304050607080910111213141516
Surface Wind (kt)192021212222212019191818171717171716151514141414
Wind DirENEENEENEENEENEENEENEENEENEENEENEENEENEENEEEEEEEEEEE
Gust
Significant Wave Height (ft) 222222222222222222222211
Swell Height (ft) 000000000000000000000000
Swell Dir202020202020203040405050505050606070809090100100100
Swell Period (sec) 333333333333333333333333
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 333333333333333333333333
Wind Wave Height (ft)

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