Tides Today & Tomorrow in Anchorage, AK

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Anchorage, AK.
Next low tide : in 3h 53m at 6:00 pm (-1.8 ft)
Next high tide : 11:49 pm (29.7 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 - Mar 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:2828.85:1329.111:454.37:586:25Waning Crescent1Fri
2Sat6:1229.86:0130.212:19-1.612:362.37:556:27New Moon2Sat
3Sun6:4830.36:4330.81:01-2.01:200.97:526:30New Moon3Sun
4Mon7:1830.77:2231.11:40-1.82:000.27:496:33New Moon4Mon
5Tue7:4531.18:0030.92:14-1.22:36-0.17:466:35New Moon5Tue
6Wed8:1531.48:3730.22:46-0.43:10-0.17:426:38Waxing Crescent6Wed
7Thu8:4631.19:1429.13:160.63:420.07:396:41Waxing Crescent7Thu
8Fri9:1730.39:5127.73:451.94:140.47:366:43Waxing Crescent8Fri
9Sat9:4728.910:3026.24:153.64:481.17:336:46Waxing Crescent9Sat
10Sun11:1627.35:475.56:262.08:307:48First Quarter10Sun
11Mon12:1724.611:54 AM25.56:237.67:103.18:277:51First Quarter11Mon
12Tue1:1923.312:5123.77:099.78:044.38:247:54First Quarter12Tue
13Wed2:3622.82:2222.78:1411.19:164.98:217:56First Quarter13Wed
14Thu4:0023.53:5623.610:2910.010:524.18:177:59Waxing Gibbous14Thu
15Fri5:0925.24:5925.511:257.411:562.48:148:01Waxing Gibbous15Fri
16Sat5:5827.05:5127.612:154.88:118:04Waxing Gibbous16Sat
17Sun6:3928.56:3629.412:460.81:022.48:088:07Waxing Gibbous17Sun
18Mon7:1529.87:1930.81:30-0.21:480.48:058:09Full Moon18Mon
19Tue7:4830.98:0031.62:12-0.72:34-1.28:028:12Full Moon19Tue
20Wed8:2031.88:4231.82:51-0.73:18-2.37:588:14Full Moon20Wed
21Thu8:5332.59:2531.53:29-0.44:01-2.97:558:17Waning Gibbous21Thu
22Fri9:2932.610:1130.74:070.44:44-2.87:528:20Waning Gibbous22Fri
23Sat10:1032.111:0029.54:451.65:28-2.27:498:22Waning Gibbous23Sat
24Sun10:5530.811:5627.95:253.26:15-1.07:468:25Third Quarter24Sun
25Mon11:4728.76:105.37:090.57:428:27Third Quarter25Mon
26Tue1:0426.51:0126.57:137.58:121.97:398:30Third Quarter26Tue
27Wed2:2725.72:3525.48:478.29:232.77:368:32Third Quarter27Wed
28Thu3:5826.23:5525.710:076.910:512.57:338:35Waning Crescent28Thu
29Fri5:0627.55:0326.911:264.87:308:38Waning Crescent29Fri
30Sat5:5928.76:0028.112:021.212:292.47:278:40Waning Crescent30Sat
31Sun6:4229.46:4729.012:530.31:180.67:238:43Waning Crescent31Sun
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 8:54 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