Weather
Zamami Villege:Weather Forecast(Yahoo! Weather)
http://weather.yahoo.co.jp/weather/jp/47/9110/47354.html
Tyhoon Information (Japan meteorological agency)
http://www.jma.go.jp/jp/typh/
Wave Forecast(Yahoo! Weather)
http://weather.yahoo.co.jp/weather/wave/okinawa.html
Tide