China · Harmonic Tide Model
Tide Table Haikou — 2026
📍 Lat 20.0170, Lon 110.2830
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 Haikou Tide Forecast
With geographic coordinates of 20.02° N, 110.28° E, Haikou is a key coastal reference in China. Its tidal pattern is diurnal (one high and one low tide per day), with a mean tidal range of 1.8m and spring tides reaching up to 2.1m. Mid-range tides like these are popular with surfers seeking waves that shift in shape and height across the tidal cycle. On diurnal coasts, flood and ebb currents tend to be more prolonged, lasting nearly 12 consecutive hours in each direction. The coast here is influenced by large-scale ocean currents that modulate water temperature throughout the year. The 2026 tidal schedule for Haikou provides a full-year calendar of high and low waters alongside predicted sea levels. In October, Haikou is in its autumn season, a key period for water sports, fishing, diving, and coastal navigation. Our oceanographic database syncs historical gauge records to refine harmonic coefficients for this stretch of coastline.
⚠️ Notice
Astronomical prediction from a harmonic model — does not account for storm surge, meteorological tide, or extreme events.