Lat 18.2209 Lon 109.5177 Asia/Shanghai
Marine forecast data for Dadonghai at 18.2209, 109.5177. The current forecast starts with 0.2 m waves at a 4.0 s period.
Next days: 2026-10-06: 0.3-0.5 m waves, 3.9-4.2 s period | 2026-10-07: 0.4-0.6 m waves, 4.0-4.5 s period | 2026-10-08: 0.6-0.8 m waves, 4.2-4.9 s period