Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Sanbonyoshi Seaplane Base
Closest report is Tokyo Haneda International Airport, 1.4 nm (2.7 km) ENE.
2026/08/17 11:30 (retrieved 11 minutes ago)
RJTT 171130Z 12005KT 9999 FEW020 BKN/// 26/23 Q1015 NOSIG
Closest aviation forecast (TAF) to Sanbonyoshi Seaplane Base
Closest forecast is Tokyo Haneda International Airport, 1.4 nm (2.7 km) ENE.
2026/08/17 06:30 (retrieved 5 hours ago)
TAF RJTT 170505Z 1706/1812 12006KT 9999 FEW015 SCT040 BECMG 1707/1709 18010KT BECMG 1718/1721 04004KT BECMG 1800/1803 10006KT BECMG 1803/1806 17010KT