Tides Today & Tomorrow in Anchorage, AK

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Anchorage, AK.
Next low tide : 6:00 pm (-1.8 ft)
Next high tide : in 4h 31m at 10:59 am (29.1 ft)
Sunset today : 11:42 pm
Sunrise tomorrow : 4:19 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #9455920
Common Questions About Tides

Anchorage, AK Tides - Apr 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:2123.71:0424.47:229.38:193.37:198:46First Quarter1Wed
2Thu2:5223.72:2824.08:3710.29:333.47:168:49First Quarter2Thu
3Fri4:2225.04:0125.310:278.510:592.37:128:52Waxing Gibbous3Fri
4Sat5:2727.15:0927.611:345.67:098:54Waxing Gibbous4Sat
5Sun6:1729.06:0629.812:110.512:342.77:068:57Waxing Gibbous5Sun
6Mon6:5930.56:5731.41:07-1.01:290.27:038:59Full Moon6Mon
7Tue7:3731.57:4532.31:54-1.92:20-1.97:009:02Full Moon7Tue
8Wed8:1232.38:3132.52:39-2.03:07-3.36:579:05Full Moon8Wed
9Thu8:4632.89:1732.13:20-1.53:53-4.06:549:07Waning Gibbous9Thu
10Fri9:2332.910:0431.34:00-0.54:36-3.96:509:10Waning Gibbous10Fri
11Sat10:0332.310:5330.04:391.15:19-3.16:479:12Waning Gibbous11Sat
12Sun10:4530.811:4528.35:183.06:03-1.66:449:15Waning Gibbous12Sun
13Mon11:3428.46:005.46:480.36:419:18Third Quarter13Mon
14Tue12:4526.612:3725.66:547.87:412.46:389:20Third Quarter14Tue
15Wed2:0025.32:0523.68:229.38:434.06:359:23Third Quarter15Wed
16Thu3:3525.13:2823.19:468.610:074.66:329:26Third Quarter16Thu
17Fri4:4626.14:3923.911:016.711:323.66:299:28Waning Crescent17Fri
18Sat5:3827.15:3725.312:014.56:269:31Waning Crescent18Sat
19Sun6:1827.86:2326.612:222.412:482.76:239:33Waning Crescent19Sun
20Mon6:4928.47:0127.81:021.71:281.56:199:36Waning Crescent20Mon
21Tue7:1629.07:3628.61:381.52:030.66:169:39New Moon21Tue
22Wed7:4329.78:1129.02:121.62:370.06:139:41New Moon22Wed
23Thu8:1330.18:4629.02:442.03:10-0.56:109:44New Moon23Thu
24Fri8:4330.29:2128.73:152.63:43-0.86:079:47New Moon24Fri
25Sat9:1029.99:5628.03:463.44:17-0.86:049:49Waxing Crescent25Sat
26Sun9:3629.310:3227.24:164.34:52-0.76:019:52Waxing Crescent26Sun
27Mon10:0728.411:1226.44:485.15:29-0.25:589:55Waxing Crescent27Mon
28Tue10:4727.35:256.16:100.55:559:57Waxing Crescent28Tue
29Wed12:0025.611:40 AM25.86:117.36:581.45:5310:00First Quarter29Wed
30Thu12:5925.112:4624.67:078.37:542.35:5010:03First Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9455920)

Common Questions About Anchorage, AK Tides

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What time does the tide turn (slack tide) in Anchorage, AK today?

Slack tide in Anchorage, AK is approximately 2:29 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Anchorage, AK?

Anchorage, AK is currently in a transitional phase. Tonight's moon is 29% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Anchorage, AK tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Anchorage, AK?

Tide predictions for Anchorage, AK come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Anchorage, AK?

Tide data for Anchorage, AK is sourced from NOAA Station #9455920. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9455920.

What is the moon phase in Anchorage, AK tonight?

Tonight the moon over Anchorage, AK is Waxing Crescent (29% illuminated). This places Anchorage, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA