Tides Today & Tomorrow in Anchorage, AK

TIDE TIMES for Friday, June 12, 2026
The tide is currently falling in Anchorage, AK.
Next low tide (tomorrow) : in 4h 52m at 12:21 am (6.3 ft)
Next high tide (tomorrow) : 5:51 am (30.1 ft)
Sunset today : 11:37 pm
Sunrise tomorrow : 4:21 am
Moon phase : Waning Crescent (8% illuminated)
Tide Station Location : Station #9455920
Common Questions About Tides

Anchorage, AK Tides - Aug 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:3327.06:0927.011:591.25:3410:37Waxing Gibbous1Tue
2Wed5:3527.56:5928.112:048.312:55-0.35:3710:34Waxing Gibbous2Wed
3Thu6:2728.37:3928.51:026.81:40-1.15:3910:31Full Moon3Thu
4Fri7:1229.08:1028.71:485.62:20-1.25:4210:28Full Moon4Fri
5Sat7:5129.68:3729.02:284.92:55-0.95:4410:26Full Moon5Sat
6Sun8:2829.89:0329.53:044.33:27-0.45:4710:23Full Moon6Sun
7Mon9:0229.79:3130.13:373.93:560.05:4910:20Waning Gibbous7Mon
8Tue9:3629.210:0230.34:093.54:250.65:5210:17Waning Gibbous8Tue
9Wed10:1028.410:3230.14:413.14:531.65:5510:14Waning Gibbous9Wed
10Thu10:4527.311:0029.55:152.85:222.95:5710:11Waning Gibbous10Thu
11Fri11:2326.011:3028.55:522.85:534.76:0010:08Third Quarter11Fri
12Sat12:0824.56:323.06:286.96:0210:06Third Quarter12Sat
13Sun12:0627.31:0823.07:193.57:139.26:0510:03Third Quarter13Sun
14Mon12:5625.92:3322.48:164.08:1011.16:0810:00Third Quarter14Mon
15Tue2:0925.04:1123.29:264.19:4711.66:109:57Waning Crescent15Tue
16Wed3:4125.55:3125.210:463.211:179.66:139:54Waning Crescent16Wed
17Thu4:5327.26:2327.312:051.66:159:51Waning Crescent17Thu
18Fri5:5229.37:0729.012:177.01:06-0.46:189:48Waning Crescent18Fri
19Sat6:4431.27:4730.41:134.61:55-2.06:209:45New Moon19Sat
20Sun7:3232.58:2331.42:062.42:39-2.96:239:41New Moon20Sun
21Mon8:1933.18:5832.22:560.53:21-3.16:269:38New Moon21Mon
22Tue9:0433.09:3332.93:43-0.84:01-2.56:289:35Waxing Crescent22Tue
23Wed9:5032.310:0933.24:28-1.64:39-1.46:319:32Waxing Crescent23Wed
24Thu10:3731.110:4932.75:12-1.65:170.46:339:29Waxing Crescent24Thu
25Fri11:2729.311:3231.45:57-1.05:552.86:369:26First Quarter25Fri
26Sat12:2427.26:450.26:375.76:389:23First Quarter26Sat
27Sun12:2529.21:3625.37:371.77:368.86:419:20First Quarter27Sun
28Mon1:3826.93:1924.58:393.19:1210.36:439:17First Quarter28Mon
29Tue3:0525.64:4725.610:003.810:389.56:469:14Waxing Gibbous29Tue
30Wed4:2025.75:4827.111:372.611:507.66:489:10Waxing Gibbous30Wed
31Thu5:2326.76:3528.212:311.06:519:07Waxing Gibbous31Thu
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 3:06 am — 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 spring phase. Tonight's moon is 8% 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 near their weekly maximum.

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 Waning Crescent (8% illuminated). This places Anchorage, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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