Perigee

King tides in Alabama, 2027

The biggest predicted tide in Alabama in 2027 reaches 2.4 ft above MLLW at Coast Guard Sector Mobile on Sunday, June 6, at 1:06 PMlocal time. Below are all of the year's king tide windows — the top 1% of predicted highs — for NOAA reference stations along the Alabamacoast. 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.

Alabama Point

King tides (1.3 ft and above) at NOAA station 8730667. Full year: 2027 tide table.

  • Jan 20 — peaks 1.3 ft at 8:18 PM
  • Jun 5 — peaks 1.3 ft at 9:42 AM
  • Jul 3–4 — peaks 1.3 ft at 9:12 AM
  • Dec 13 — peaks 1.3 ft at 8:30 PM

Arnica Bay, Mill Point

King tides (1.1 ft and above) at NOAA station 8730561. Full year: 2027 tide table.

  • Jan 19–20 — peaks 1.1 ft at 10:46 PM
  • Jun 5 — peaks 1.1 ft at 1:16 PM
  • Jul 3 — peaks 1.1 ft at 12:24 PM

Bayou LaBatre Bridge

King tides (2.3 ft and above) at NOAA station 8739803. Full year: 2027 tide table.

  • Sep 23–24 — peaks 2.3 ft at 2:46 AM
  • Oct 18 — peaks 2.4 ft at 11:26 PM
  • Oct 20–21 — peaks 2.4 ft at 12:14 AM

Coast Guard Sector Mobile

King tides (2.4 ft and above) at NOAA station 8736897. Full year: 2027 tide table.

  • May 9 — peaks 2.4 ft at 2:04 PM
  • Jun 5–6 — peaks 2.4 ft at 1:06 PM
  • Jul 3–4 — peaks 2.4 ft at 12:17 PM

DAUPHIN ISLAND

King tides (1.9 ft and above) at NOAA station 8735180. Full year: 2027 tide table.

  • Sep 23 — peaks 1.9 ft at 3:47 AM
  • Oct 19–21 — peaks 1.9 ft at 1:24 AM

Dauphin Island Hydro

King tides (1.9 ft and above) at NOAA station 8735181. Full year: 2027 tide table.

  • Jul 3 — peaks 1.9 ft at 9:54 AM
  • Oct 19–21 — peaks 2.0 ft at 1:19 AM

Dog River Bridge

King tides (2.3 ft and above) at NOAA station 8735391. Full year: 2027 tide table.

  • Jun 5–6 — peaks 2.3 ft at 12:56 PM
  • Jul 3 — peaks 2.3 ft at 11:05 AM
  • Oct 20–21 — peaks 2.3 ft at 2:19 AM

East Fowl River, Hwy 193 Bridge

King tides (2.2 ft and above) at NOAA station 8735523. Full year: 2027 tide table.

  • Sep 23–24 — peaks 2.2 ft at 5:48 AM
  • Oct 20–21 — peaks 2.2 ft at 2:10 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: Alabama king tides 2026.