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Tides

King tides in Louisiana, 2026

Published NOAA almanac

Showing the verified representative-station calendar

The live multi-station refresh did not finish inside the response window, so this page is using Perigee's checked-in 2026 almanac. It was generated from the complete NOAA prediction year for one established reference station in Louisiana.

The biggest predicted tide in Louisiana in 2026 reaches 1.9 ft above MLLW at EAST POINT, GRAND ISLE on Friday, October 30, at 12:30 AM local time. Below are the published representative station's king tide windows — the top 1% of predicted highs — for NOAA reference stations along the Louisiana coast. King tides are perigean spring tides: they arrive when a full or new moon lines up with the moon's closest approach to Earth, and they preview the flooding that sea level rise will make routine. Read how king tides work.

EAST POINT, GRAND ISLE

King tides (1.8 ft and above) at NOAA station 8761724. Full year: 2026 tide table.

  • Oct 2–3 — peaks 1.8 ft at 2:59 AM
  • Oct 28 — peaks 1.8 ft at 11:23 PM
  • Oct 30 — peaks 1.9 ft at 12:30 AM

NOAA CO-OPS harmonic predictions, datum MLLW, station local time. Actual water level can run higher with storms, onshore wind, and low pressure — king tide + storm is the flooding combination to watch. Predictions are for planning, not navigation.

Also available: Louisiana king tides 2027.