Chile · Harmonic Tide Model
Tide Table Antofagasta — 2026
📍 Lat -23.6509, Lon -70.3975
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 Antofagasta Tide Forecast
Located in Chile, Antofagasta sits at latitude -23.65° South and longitude 70.40° West. Its tidal pattern is mixed semi-diurnal (unequal tidal heights across the day), with a mean tidal range of 0.8m and spring tides reaching up to 1.1m. Surfers here know the waves shift character between high and low tide, even if the tidal range is relatively modest. Significant diurnal inequality in mixed tides generates stronger currents when falling from the higher high water to the lower low water. The continental shelf morphology in this area amplifies or attenuates tidal waves arriving from the open ocean. Access the updated 2026 tide table for Antofagasta featuring exact high and low water times, ranges, and coefficients for boating and angling. In October, Antofagasta is in its spring season, a key period for water sports, fishing, diving, and coastal navigation. Predictive modeling employs updated local oceanic constants, ensuring minimal margin of error in peak tidal timing.
⚠️ Notice
Astronomical prediction from a harmonic model — does not account for storm surge, meteorological tide, or extreme events.