Japan · Harmonic Tide Model
Tide Table Muroran — 2026
📍 Lat 42.3447, Lon 140.9500
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 Muroran Tide Forecast
Found at 42.34° N latitude and 140.95° E longitude, Muroran serves as a prominent coastal location in Japan. Its tidal pattern is mixed semi-diurnal (unequal tidal heights across the day), with a mean tidal range of 1m and spring tides reaching up to 1.4m. With under 1.5m of variation, beaches maintain a relatively constant band of wet sand throughout the day. Mixed tides make planning more complex: the day's two high tides reach different heights, requiring careful study of the tide table before each outing. This location is part of a coastline continuously monitored by automated tide gauge networks. The 2026 tidal schedule for Muroran provides a full-year calendar of high and low waters alongside predicted sea levels. In October, Muroran 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.