Tide Table Alameda — 2026

📘 About Alameda Tide Forecast

In the northern hemisphere, the coastal area of Alameda (United States) is positioned at coordinates 37.77° N and 122.30° W. Its tidal pattern is semi-diurnal (two high and two low tides per day), with a mean tidal range of 1.8m and spring tides reaching up to 2.2m. Shellfish gatherers and line fishers exploit these mid-range tides to access reefs and rocky outcrops exposed at low water. Mariners in semi-diurnal areas benefit from two high-water windows each day to cross shallow bars or enter marinas. The speed and direction of tidal currents here vary seasonally with the region's prevailing winds. The 2026 tidal bulletin for Alameda delivers a thorough schedule of sea level swings with hourly marks for the entire year. In July, Alameda is in its summer 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.