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.
2026/10/01 21:00 (retrieved 32 minutes ago)
RJTT 012100Z 35013KT 9999 FEW035 SCT045 BKN080 23/16 Q1011 NOSIG
Closest aviation forecast (TAF) to Sanbonyoshi Seaplane Base
Closest forecast is Tokyo Haneda International Airport, 1.4 nm (2.7 km) ENE.
2026/10/01 18:00 (retrieved 4 hours ago)
TAF RJTT 011705Z 0118/0300 01012KT 9999 FEW020 BKN040 BECMG 0204/0206 07012KT BECMG 0209/0212 01012KT