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 4h 58m at 11:46 pm (8.2 ft)
Next high tide (tomorrow) : 5:17 am (27.0 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 - Apr 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:1131.110:5928.34:442.55:28-1.07:188:47Waning Gibbous1Sun
2Mon10:5030.011:5226.85:204.06:12-0.17:158:49Waning Gibbous2Mon
3Tue11:3828.26:026.07:031.17:128:52Third Quarter3Tue
4Wed12:5925.312:4326.06:578.38:072.37:098:55Third Quarter4Wed
5Thu2:2724.72:2424.78:329.79:232.87:068:57Third Quarter5Thu
6Fri4:0625.73:5225.410:078.110:482.37:039:00Waning Crescent6Fri
7Sat5:1527.65:0227.011:235.76:599:02Waning Crescent7Sat
8Sun6:0829.26:0128.612:080.712:323.06:569:05Waning Crescent8Sun
9Mon6:5330.16:5229.81:01-0.61:250.76:539:08New Moon9Mon
10Tue7:2930.67:3630.51:46-1.02:11-0.86:509:10New Moon10Tue
11Wed8:0030.98:1830.72:25-0.62:53-1.66:479:13New Moon11Wed
12Thu8:2831.38:5830.43:010.23:31-1.96:449:15New Moon12Thu
13Fri8:5831.59:3729.83:341.14:06-1.76:419:18Waxing Crescent13Fri
14Sat9:3031.010:1628.84:052.24:39-1.26:379:21Waxing Crescent14Sat
15Sun10:0329.810:5627.44:353.65:11-0.46:349:23Waxing Crescent15Sun
16Mon10:3428.011:3826.05:075.35:450.66:319:26Waxing Crescent16Mon
17Tue11:0425.85:407.26:211.96:289:29First Quarter17Tue
18Wed12:2524.711:46 AM23.76:199.27:053.26:259:31First Quarter18Wed
19Thu1:2423.712:5321.87:1010.87:584.66:229:34First Quarter19Thu
20Fri2:3523.52:4121.39:2311.29:105.36:199:37First Quarter20Fri
21Sat3:5624.33:5822.510:348.710:464.66:169:39Waxing Gibbous21Sat
22Sun4:5825.74:5724.511:256.011:473.26:139:42Waxing Gibbous22Sun
23Mon5:4427.25:4826.512:123.66:109:44Waxing Gibbous23Mon
24Tue6:2328.56:3328.212:352.112:571.56:079:47Waxing Gibbous24Tue
25Wed6:5829.57:1629.31:181.61:41-0.26:049:50Full Moon25Wed
26Thu7:3030.47:5729.91:571.62:25-1.56:019:52Full Moon26Thu
27Fri8:0031.18:3830.02:351.93:08-2.45:589:55Full Moon27Fri
28Sat8:3031.69:2029.73:122.43:51-2.85:559:58Waning Gibbous28Sat
29Sun9:0631.710:0429.13:483.14:33-2.75:5210:00Waning Gibbous29Sun
30Mon9:4731.010:5328.34:254.05:16-2.05:4910:03Waning Gibbous30Mon
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 2:31 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 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