Japan · Harmonic Tide Model
Tide Table Aohama — 2026
📍 Lat 33.9488, Lon 131.0187
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 Aohama Tide Forecast
Aohama is located at 33.95° N, 131.02° E on the coast of Japan, in the northern hemisphere. Its tidal pattern is semi-diurnal (two high and two low tides per day), with a mean tidal range of 2.2m and spring tides reaching up to 3.4m. Recreational boaters should check the table for this port, as a 2–3 metre swing can expose sandbanks. The semi-diurnal cycle flushes coves frequently, shortening water residence time and maintaining high oxygenation levels. Tidal dynamics in this bay or inlet are shaped by the geometry of its entrance, which can amplify or reduce range relative to the open sea. The 2026 tidal bulletin for Aohama delivers a thorough schedule of sea level swings with hourly marks for the entire year. In September, Aohama is in its autumn season, a key period for water sports, fishing, diving, and coastal navigation. All tide predictions are computed from harmonic constants validated for this coastal station, with accuracy within ±15 minutes for most conditions.
⚠️ Notice
Astronomical prediction from a harmonic model — does not account for storm surge, meteorological tide, or extreme events.