Japan · Harmonic Tide Model
Tide Table Oura — 2026
📍 Lat 32.9767, Lon 130.2206
Tide range. Higher values mean spring tides.
The moon drives the tides and the fish.
Radar de Chuva (Tempo Real)
Temperatura da Água
Carregando...
Índice UV Atual
Carregando...
🏖️ 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 Oura Tide Forecast
With geographic coordinates of 32.98° N, 130.22° E, Oura is a key coastal reference in Japan. Its tidal pattern is semi-diurnal (two high and two low tides per day), with a mean tidal range of 2.9m and spring tides reaching up to 4.6m. With 1.5–3 metre swings, high tide floods extensive tidal flats while low tide reveals coastal habitats important to local wildlife. 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. Review the annual 2026 tide guide for Oura, constructed with continuous high and low water forecasts measured in metres. In September, Oura is in its autumn season, a key period for water sports, fishing, diving, and coastal navigation. Astronomical tables for this site are processed using tidal harmonic algorithms and adjusted for regional bathymetry.
⚠️ Notice
Astronomical prediction from a harmonic model — does not account for storm surge, meteorological tide, or extreme events.