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.
2026/10/05 00:30 (retrieved 21 minutes ago)
RJTT 050030Z 36011KT 9999 BKN020 BKN025 20/16 Q1014 NOSIG
Closest aviation forecast (TAF) to Sanbonyoshi Seaplane Base
Closest forecast is Tokyo Haneda International Airport, 1.4 nm (2.7 km) ENE.
2026/10/05 00:30 (retrieved 21 minutes ago)
TAF RJTT 042305Z 0500/0606 01012KT 9999 FEW015 BKN030