United States · Harmonic Tide Model
Tide Table Antioch — 2026
📍 Lat 38.0200, Lon -121.8150
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 Antioch Tide Forecast
Antioch is located at 38.02° N, 121.81° W on the coast of United States, in the northern hemisphere. Its tidal pattern is mixed semi-diurnal (unequal tidal heights across the day), with a mean tidal range of 1.2m and spring tides reaching up to 1.4m. The 0.5–1.5m variation exposes sandy flats and shallow reefs at low tide, offering unique opportunities for coastal exploration. Significant diurnal inequality in mixed tides generates stronger currents when falling from the higher high water to the lower low water. The speed and direction of tidal currents here vary seasonally with the region's prevailing winds. The 2026 tidal bulletin for Antioch delivers a thorough schedule of sea level swings with hourly marks for the entire year. In September, Antioch 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.