Point Forecast: 40NM W Marco Island FL
 25.81N 82.45W
Last Update: 5:17 pm CDT May 18, 2024
Tabular Forecast
[hide menu]Get as XML
Weather ElementsMarine WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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  

Date05/1805/19
Hour (CDT)212223000102030405060708091011121314151617181920
Surface Wind (kt)455565666655566666555666
Wind DirSESESSESSESSSSSWSSWSSWSSWSSWSWSWWWWNWWNWWNWWNWWWWW
Gust
Significant Wave Height (m) 111111111111111111111111
Swell Height (m) 000000000000000000000000
Swell Dir210210210220220220220220220220220220220220220220210210210210210210210210
Swell Period (sec) 666666666666666666666666
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (m) 111111111111111111111111

Date05/20
Hour (CDT)212223000102030405060708091011121314151617181920
Surface Wind (kt)655555555555555555555666
Wind DirWWWWWSWWSWWSWWWWWWWWWWWWWWNWWNWWNWNWNW
Gust
Significant Wave Height (m) 111111111111111100000000
Swell Height (m) 000000000000000000000000
Swell Dir220220220220220220220220220230230230230230230230230230230230230220220220
Swell Period (sec) 666666665555555555555555
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (m) 111111111111111100000000

Additional Forecasts and Information
English UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information
South Florida Weather AlertsMarine Forecast
Tropics / HurricanesClimate / Past Weather
Day 1 Hazards Graphics