Japan · Harmonic Tide Model
Tide Table Sado — 2026
📍 Lat 38.3186, Lon 138.5172
Tide range. Higher values mean spring tides.
The moon drives the tides and the fish.
Radar de Chuva (Tempo Real)
Temperatura da Água
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Índice UV Atual
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🏖️ Recommended Activities
At low tide the waters tend to be calmer.
Access only within the 2 hours near the lowest tide.
Ask the skipper about the conditions.
🎣 Solunar Table
Major Periods (2h)
Minor Periods (1h)
Based on the Solunar Theory (John Alden Knight): fish and wildlife tend to feed more during the periods when the moon is overhead or underfoot (major) and at moonrise/moonset (minor). The score considers the lunar phase and the crossing of major periods with the local high tide.
Nearby places
📘 About Sado Tide Forecast
With geographic coordinates of 38.32° N, 138.52° E, Sado is a key coastal reference in Japan. Its tidal pattern is diurnal (one high and one low tide per day), with a mean tidal range of 0.2m and spring tides reaching up to 0.3m. The minimal tidal range protects anchorages from extreme water level changes, facilitating port operations. Shore anglers in diurnal tide zones focus their fishing efforts around the single daily high tide peak. Nearby submarine topography concentrates tidal currents into defined channels, altering local navigation conditions. Access the updated 2026 tide table for Sado featuring exact high and low water times, ranges, and coefficients for boating and angling. In October, Sado is in its autumn season, a key period for water sports, fishing, diving, and coastal navigation. Predictive output is continuously benchmarked against time series recorded by regional coastal reference stations.
⚠️ Notice
Astronomical prediction from a harmonic model — does not account for storm surge, meteorological tide, or extreme events.