France · Harmonic Tide Model
Tide Table Vairao — 2026
📍 Lat -17.8059, Lon -149.2950
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 Vairao Tide Forecast
In the southern hemisphere, the coastal area of Vairao (France) is positioned at coordinates -17.81° S and 149.29° W. Its tidal pattern is semi-diurnal (two high and two low tides per day), with a mean tidal range of 0.2m and spring tides reaching up to 0.4m. The minimal tidal range protects anchorages from extreme water level changes, facilitating port operations. The semi-diurnal pattern, with two complete cycles every 24 hours, allows nautical activities to be planned in virtually any shift of the day. Waters along this coast are influenced by events such as El Niño, which can temporarily raise mean sea level. The 2026 tidal bulletin for Vairao delivers a thorough schedule of sea level swings with hourly marks for the entire year. In September, Vairao is in its spring 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.