Costa Rica · Harmonic Tide Model
Tide Table Bahia de Culebra — 2026
📍 Lat 10.6330, Lon -85.6670
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 Bahia de Culebra Tide Forecast
With geographic coordinates of 10.63° N, 85.67° W, Bahia de Culebra is a key coastal reference in Costa Rica. Its tidal pattern is semi-diurnal (two high and two low tides per day), with a mean tidal range of 1.9m and spring tides reaching up to 2.4m. Mid-range tides like these are popular with surfers seeking waves that shift in shape and height across the tidal cycle. The regularity of semi-diurnal tides — two highs and two lows approximately 6 hours apart — simplifies crossing planning and fishing scheduling. The continental shelf morphology in this area amplifies or attenuates tidal waves arriving from the open ocean. The 2026 tidal schedule for Bahia de Culebra provides a full-year calendar of high and low waters alongside predicted sea levels. In September, Bahia de Culebra is in its autumn season, a key period for water sports, fishing, diving, and coastal navigation. Predictive output is continuously benchmarked against time series recorded by regional coastal reference stations.
⚠️ Notice
Astronomical prediction from a harmonic model — does not account for storm surge, meteorological tide, or extreme events.