Vietnam · Harmonic Tide Model
Tide Table Hon Dau — 2026
📍 Lat 20.6670, Lon 106.8170
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 Hon Dau Tide Forecast
With geographic coordinates of 20.67° N, 106.82° E, Hon Dau is a key coastal reference in Vietnam. Its tidal pattern is diurnal (one high and one low tide per day), with a mean tidal range of 2.7m and spring tides reaching up to 3m. The 1.5–3m range generates noticeable channel currents that paddlers and racers must account for when planning routes. Shore anglers in diurnal tide zones focus their fishing efforts around the single daily high tide peak. The continental shelf morphology in this area amplifies or attenuates tidal waves arriving from the open ocean. Check the official 2026 tide forecast for Hon Dau here, including detailed monthly schedules, peak times, and daily metric swings. In September, Hon Dau is in its autumn season, a key period for water sports, fishing, diving, and coastal navigation. All tide predictions are computed from harmonic constants validated for this coastal station, with accuracy within ±15 minutes for most conditions.
⚠️ Notice
Astronomical prediction from a harmonic model — does not account for storm surge, meteorological tide, or extreme events.