Tides Today & Tomorrow in Anchorage, AK

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Anchorage, AK.
Next low tide : in 2h 57m at 11:45 am (1.6 ft)
Next high tide : 5:55 pm (25.9 ft)
Sunset today : 11:42 pm
Sunrise tomorrow : 4:21 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9455920
Common Questions About Tides

Anchorage, AK Tides - Aug 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:4128.86:2027.612:030.35:3210:38Waxing Gibbous1Mon
2Tue5:4329.77:1329.012:047.31:12-1.35:3510:36Full Moon2Tue
3Wed6:3930.77:5929.81:106.42:06-2.85:3710:33Full Moon3Wed
4Thu7:3131.58:3930.22:095.12:53-3.65:4010:30Full Moon4Thu
5Fri8:2031.99:1630.53:003.83:35-3.65:4310:28Full Moon5Fri
6Sat9:0731.89:5130.73:472.94:14-3.05:4510:25Waning Gibbous6Sat
7Sun9:5331.010:2730.84:302.44:51-1.95:4810:22Waning Gibbous7Sun
8Mon10:3729.811:0430.55:122.45:26-0.35:5010:19Waning Gibbous8Mon
9Tue11:2128.211:4329.85:522.86:001.65:5310:16Third Quarter9Tue
10Wed12:0826.36:343.36:353.85:5610:13Third Quarter10Wed
11Thu12:2528.71:0324.57:183.97:156.55:5810:10Third Quarter11Thu
12Fri1:1427.12:1423.18:094.58:109.26:0110:07Third Quarter12Fri
13Sat2:1625.64:0623.09:084.99:4710.86:0310:05Third Quarter13Sat
14Sun3:2324.85:2324.410:204.611:0410.36:0610:02Waning Crescent14Sun
15Mon4:2824.86:1426.011:483.46:089:59Waning Crescent15Mon
16Tue5:2425.76:5127.112:019.112:411.86:119:56Waning Crescent16Tue
17Wed6:1127.07:2228.112:487.81:240.46:149:53Waning Crescent17Wed
18Thu6:5328.57:5329.01:296.52:04-0.66:169:50New Moon18Thu
19Fri7:3329.98:2629.72:085.22:41-1.36:199:47New Moon19Fri
20Sat8:1330.88:5930.22:464.03:17-1.56:219:44New Moon20Sat
21Sun8:5131.29:3130.63:252.93:51-1.46:249:40Waxing Crescent21Sun
22Mon9:3131.110:0230.94:042.04:25-1.06:269:37Waxing Crescent22Mon
23Tue10:1130.510:3531.04:441.54:58-0.26:299:34Waxing Crescent23Tue
24Wed10:5429.511:1130.95:261.25:341.06:329:31Waxing Crescent24Wed
25Thu11:4028.111:5330.26:111.36:122.86:349:28First Quarter25Thu
26Fri12:3626.57:001.86:575.26:379:25First Quarter26Fri
27Sat12:4329.01:5025.07:592.47:537.86:399:22First Quarter27Sat
28Sun1:5127.63:3124.89:092.79:249.46:429:19Waxing Gibbous28Sun
29Mon3:1827.15:0626.210:252.310:478.76:449:16Waxing Gibbous29Mon
30Tue4:3527.76:0928.211:541.26:479:13Waxing Gibbous30Tue
31Wed5:4128.96:5929.612:017.312:59-0.86:499:09Waxing Gibbous31Wed
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 2:50 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 spring phase. Tonight's moon is 85% 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 Waxing Gibbous (85% 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