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 51m 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 - Aug 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:1524.66:373.56:366.05:3310:37Third Quarter1Wed
2Thu12:2527.41:1523.17:213.97:168.65:3610:35Third Quarter2Thu
3Fri1:1525.82:3322.28:164.58:1011.05:3910:32Third Quarter3Fri
4Sat2:2824.54:1122.69:244.710:1611.85:4110:29Waning Crescent4Sat
5Sun3:4424.55:3224.210:444.111:2210.45:4410:26Waning Crescent5Sun
6Mon4:4725.56:1725.911:592.65:4610:24Waning Crescent6Mon
7Tue5:4127.26:5627.512:128.512:530.95:4910:21Waning Crescent7Tue
8Wed6:2829.07:3228.812:596.51:39-0.65:5110:18New Moon8Wed
9Thu7:1230.68:0829.91:444.62:21-1.65:5410:15New Moon9Thu
10Fri7:5431.78:4230.82:292.93:00-2.25:5710:12New Moon10Fri
11Sat8:3732.29:1631.53:131.53:38-2.35:5910:09Waxing Crescent11Sat
12Sun9:2032.19:5032.13:570.54:15-1.86:0210:06Waxing Crescent12Sun
13Mon10:0431.510:2632.44:40-0.24:52-0.96:0410:03Waxing Crescent13Mon
14Tue10:4930.311:0532.15:24-0.45:290.66:0710:00Waxing Crescent14Tue
15Wed11:3928.711:4931.16:100.06:082.86:109:57First Quarter15Wed
16Thu12:3926.77:010.86:535.56:129:54First Quarter16Thu
17Fri12:4329.41:5725.18:011.77:558.36:159:51First Quarter17Fri
18Sat2:0027.63:4024.89:102.49:329.56:179:48Waxing Gibbous18Sat
19Sun3:2726.95:0726.210:322.510:538.76:209:45Waxing Gibbous19Sun
20Mon4:4127.46:0727.912:001.16:229:42Waxing Gibbous20Mon
21Tue5:4228.46:5529.012:116.912:56-0.66:259:39Waxing Gibbous21Tue
22Wed6:3329.57:3429.61:095.01:41-1.46:279:36Full Moon22Wed
23Thu7:1830.38:0629.91:563.52:21-1.46:309:33Full Moon23Thu
24Fri7:5830.78:3330.32:372.62:57-0.96:339:30Full Moon24Fri
25Sat8:3630.89:0030.73:142.13:29-0.26:359:27Full Moon25Sat
26Sun9:1330.39:3030.93:491.93:590.66:389:24Waning Gibbous26Sun
27Mon9:4929.510:0030.74:211.84:281.66:409:21Waning Gibbous27Mon
28Tue10:2428.310:3029.94:531.84:573.06:439:17Waning Gibbous28Tue
29Wed11:0027.010:5828.85:262.05:264.76:459:14Waning Gibbous29Wed
30Thu11:4225.511:2927.36:022.45:586.76:489:11Third Quarter30Thu
31Fri12:3524.06:423.16:378.86:509:08Third Quarter31Fri
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