China · Harmonic Tide Model
Tide Table Laohutan — 2026
📍 Lat 38.8670, Lon 121.6830
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 Laohutan Tide Forecast
Found at 38.87° N latitude and 121.68° E longitude, Laohutan serves as a prominent coastal location in China. Its tidal pattern is mixed semi-diurnal (unequal tidal heights across the day), with a mean tidal range of 1.9m and spring tides reaching up to 2.7m. The 1.5–3m range generates noticeable channel currents that paddlers and racers must account for when planning routes. 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. Nearby submarine topography concentrates tidal currents into defined channels, altering local navigation conditions. Review the annual 2026 tide guide for Laohutan, constructed with continuous high and low water forecasts measured in metres. In September, Laohutan 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.