Lat 31.8955 Lon 131.4640 Asia/Tokyo
Marine forecast data for Suimon at 31.8955, 131.4640. The current forecast starts with 3.2 m waves at a 8.8 s period.
Next days: 2026-10-06: 2.2-2.8 m waves, 9.4-12.4 s period | 2026-10-07: 2.2-2.7 m waves, 10.3-12.9 s period | 2026-10-08: 1.6-2.2 m waves, 8.3-10.3 s period