Tide charts › AK

Anchorage, AK tide chart and marine alerts

NOAA station 9455920 · 61.237°N, 149.890°W. Get an email only when the NWS issues a marine or coastal alert here, or the tide runs unusually high or low.

NOAA station 9455920

Anchorage, AK

Tide now19.2 ft↑ rising · predicted
Next high7:52 PM29.9 ft
Next low3:13 AM0.0 ft
−0.6 ft 2:41 AM29.1 ft 8:22 AM6.1 ft 2:30 PM29.9 ft 7:52 PM

Small Craft Advisory until Thu 5:00 AM +2 more

NOAA sensor 19.4 ft at 4:36 PM (+1.8 ft vs prediction)Times AKST · NOAA source

Today and tomorrow

12 AM6 AM12 PM6 PM−404812162024283236Unusually high: 30.8 ftUnusually low: −1.0 ft−0.6 ft 2:41 AM29.1 ft 8:22 AM6.1 ft 2:30 PM29.9 ft 7:52 PM0.0 ft 3:13 AM28.5 ft 8:59 AM6.9 ft 3:02 PM28.4 ft 8:23 PM

Today Wednesday, Nov 11

TideTime (AKST)Height
Low2:41 AM−0.6 ft
High8:22 AM29.1 ft
Low2:30 PM6.1 ft
High7:52 PM29.9 ft

Tomorrow Thursday, Nov 12

TideTime (AKST)Height
Low3:13 AM0.0 ft
High8:59 AM28.5 ft
Low3:02 PM6.9 ft
High8:23 PM28.4 ft

Friday Friday, Nov 13

TideTime (AKST)Height
Low3:44 AM0.8 ft
High9:36 AM27.7 ft

Active NWS alerts

Unusual tides here

We flag a predicted high at or above 30.8 ft MLLW (0.5 m above mean higher high water (MHHW), NOAA's national proxy for minor high-tide flooding, because NOAA lists no station threshold). We flag a predicted low at or below −1.0 ft MLLW. Mean higher high water is 29.2 ft.

No predicted tide in the next few days crosses either line.

Official sources

Predictions are astronomical tides. Wind and pressure can move the real water level a foot or more. NOAA's sensor here read 19.4 ft at 4:36 PM.

Nearby stations