⚓ 瀬川港

瀬川港 is at 33.053°N 129.733°E. Terrain shelter from N/E/SE/S/SW/W/NW, open to NE. Semidiurnal tides, mean range about 2.5 m. Live wind shelter and night-calm forecast, water levels and marine weather below.

Toggle satellite/sea marks top right · “Ships in harbour” shows the live AIS picture

🌊 Water depths measured by the community, reduced to chart datum — rough orientation only, NOT a basis for navigation, no warranty.

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