Japan · Harmonic Tide Model
Tide Table Izuhara — 2026
📍 Lat 34.1978, Lon 129.2917
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 Izuhara Tide Forecast
The coordinates for Izuhara (34.20° N, 129.29° E) place this stretch of Japan's coast in the northern hemisphere. Its tidal pattern is semi-diurnal (two high and two low tides per day), with a mean tidal range of 0.9m and spring tides reaching up to 1.6m. The intertidal zone hosts benthic communities adapted to moderate salinity and temperature swings across tidal cycles. The regularity of semi-diurnal tides — two highs and two lows approximately 6 hours apart — simplifies crossing planning and fishing scheduling. Mean sea level here shows a gradual rising trend linked to global climate change, monitored continuously by local gauges. The 2026 tidal schedule for Izuhara provides a full-year calendar of high and low waters alongside predicted sea levels. In September, Izuhara is in its autumn season, a key period for water sports, fishing, diving, and coastal navigation. MaréAgora calculations use harmonic decomposition calibrated via satellite altimetry and local gauges to ensure high accuracy.
⚠️ Notice
Astronomical prediction from a harmonic model — does not account for storm surge, meteorological tide, or extreme events.