Lat 30.5924 Lon 130.9528 Asia/Tokyo
Marine forecast data for Nagahama Reef at 30.5924, 130.9528. The current forecast starts with 2.0 m waves at a 7.1 s period.
Next days: 2026-10-06: 2.0-2.3 m waves, 7.1-8.3 s period | 2026-10-07: 1.3-2.0 m waves, 8.4-8.7 s period | 2026-10-08: 1.1-1.3 m waves, 6.5-8.3 s period