Tide Table Galway Port — 2026

📘 About Galway Port Tide Forecast

Galway Port is located at 53.27° N, 9.05° W on the coast of Ireland, in the northern hemisphere. Its tidal pattern is semi-diurnal (two high and two low tides per day), with a mean tidal range of 2.8m and spring tides reaching up to 4m. The 1.5–3 metre tidal range significantly affects navigation for small vessels, which should consult the tide table before crossing shallow bars. The regularity of semi-diurnal tides — two highs and two lows approximately 6 hours apart — simplifies crossing planning and fishing scheduling. Waters along this coast are influenced by events such as El Niño, which can temporarily raise mean sea level. The 2026 tidal schedule for Galway Port provides a full-year calendar of high and low waters alongside predicted sea levels. In September, Galway Port is in its autumn 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.