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Tiyan, GU
 
 
 Point Forecast: 18NM SE Andersen AFB GU
 13.38N 145.17E
Last Update: 6:12 pm GST Mar 29, 2024
Tabular Forecast
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Weather ElementsMarine WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

Rain
Thunder
Snow
Freezing Rain
Sleet
Freezing Spray
Fog
Swell Period
Swell Hgt/Dir
Swell 2 Period
Swell 2 Hgt/Dir
Wind Wave Height
Significant Wave Height
Freezing Spray
Ceiling Height
Thunder Potential

48-Hour Period Starting:       Forward 2 Days  

Date03/30
Hour (GST)000102030405060708091011121314151617181920212223
Surface Wind (kt)202020202019192019232121212120202020212121202221
Wind DirEENEEENEENEEENEENEENEENEEEEEEENEENEENEENEENEEEEE
Gust25252525242425242826262626252525252626262726
Significant Wave Height (ft) 666666777777777777777777
Swell Height (ft) 444444555555555555555555
Swell Dir808080808080707070707070707070707070808080808080
Swell Period (sec) 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 8 8 8 8 8 8
Swell 2 Height (ft) 222222222222222222333333
Swell 2 Dir350350350350350350350350350350350350350350350350350350000000
Swell 2 Period (sec) 101010101010101010101010101010101010111111111111
Wind Wave Height (ft) 444444444444444444444444

Date03/31
Hour (GST)000102030405060708091011121314151617181920212223
Surface Wind (kt)212122202223242423222221212121202020202021212122
Wind DirEEEENEEEENEENEENEENEENEEEEEEEENEENEENEEENEENEE
Gust262627252729293029272727262626262525252526262627
Significant Wave Height (ft) 777777888888888888888888
Swell Height (ft) 555555666666666666666666
Swell Dir808080808080808080808080808080808080808080808080
Swell Period (sec) 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9
Swell 2 Height (ft) 333333333333333333333333
Swell 2 Dir000000101010101010101010101010202020202020
Swell 2 Period (sec) 111111111111111111111111111111111111101010101010
Wind Wave Height (ft) 444444444444444444444444

Additional Forecasts and Information
International System of UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information

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