Alaska tide predictions

Know the water. Fish the tide. Live NOAA tide predictions for 524 Alaska stations — built for phones, built for the field.

Right now · Anchorage, Knik Arm

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Wind, waves, pressure, and water temperature from 22 NOAA buoys in Alaska waters — the Gulf, the Bering Sea, the Aleutians, Cook Inlet, and Southeast. See current buoy conditions →

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Alaska tide records · 2027

Highest high37.3 ft
Goose Creek, Knik Arm, Cook Inlet · Thu Sep 2 · 9:41 PM

Lowest low-6.4 ft
Drift River Terminal · Mon Jul 5 · 12:15 PM

Biggest one-day swing40.9 ft
Goose Creek, Knik Arm, Cook Inlet · Sat Jan 23

Biggest tidal ranges in the state

1. Goose Creek, Knik Arm, Cook Inlet · 31.0 ft
2. ANCHORAGE, Knik Arm · 29.2 ft
3. Port MacKenzie · 29.1 ft
4. Fire Island · 26.9 ft
5. Point Possession · 26.0 ft

Ranges are the diurnal range (mean higher high water minus mean lower low water) from NOAA datums, available for 278 of the 524 stations. For contrast: Wainwright, on the Arctic coast, has a range of 0.5 ft — less than the wake off a skiff. The 2027 records are computed from a full year of NOAA predictions for 523 of the 524 stations.

About this site

Alaska Tide Charts serves official NOAA tide predictions for every tide station in Alaska — from Ketchikan to Utqiãvik — with a clean 48-hour curve, a glanceable “tide now” readout, 7-day high/low tables, and a National Weather Service forecast overlay at each high tide. No account, no clutter. More about the site.