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.
2026/07/28 03:30 (retrieved 13 minutes ago)
RJTT 280330Z 18012KT 9999 FEW020 BKN050 30/24 Q1011 TEMPO FM0500 TS
Closest aviation forecast (TAF) to Sanbonyoshi Seaplane Base
Closest forecast is Tokyo Haneda International Airport, 1.4 nm (2.7 km) ENE.
2026/07/28 00:30 (retrieved 3 hours ago)
TAF RJTT 272305Z 2800/2906 11006KT 8000 -SHRA FEW020 BKN030 BECMG 2801/2803 20018KT TEMPO 2805/2808 4000 TSRA BR FEW020 SCT025CB BKN030 BECMG 2815/2818 32006KT BECMG 2903/2906 18012KT