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 2h 56m at 5:34 am (4.2 ft)
Next high tide : 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 - May 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:3531.410:3929.64:153.34:59-3.25:4710:05Waning Gibbous1Tue
2Wed10:2429.711:2828.85:004.55:42-1.85:4410:08Waning Gibbous2Wed
3Thu11:1727.55:495.86:27-0.15:4210:10Third Quarter3Thu
4Fri12:2127.712:2225.36:477.17:141.85:3910:13Third Quarter4Fri
5Sat1:2026.71:3923.77:587.58:073.55:3610:16Third Quarter5Sat
6Sun2:3026.12:5623.29:076.89:094.85:3310:18Third Quarter6Sun
7Mon3:4126.14:0923.710:155.410:245.45:3010:21Waning Crescent7Mon
8Tue4:3826.65:1424.811:223.611:325.15:2810:23Waning Crescent8Tue
9Wed5:2227.16:0725.912:151.95:2510:26Waning Crescent9Wed
10Thu5:5827.86:5026.912:214.712:580.75:2210:29Waning Crescent10Thu
11Fri6:3128.47:2627.51:024.61:37-0.15:2010:31New Moon11Fri
12Sat7:0429.18:0028.01:394.62:13-0.65:1710:34New Moon12Sat
13Sun7:3829.48:3428.22:144.72:48-0.95:1410:37New Moon13Sun
14Mon8:1029.59:1128.22:474.93:23-1.05:1210:39New Moon14Mon
15Tue8:4129.29:4728.03:205.13:58-1.05:0910:42Waxing Crescent15Tue
16Wed9:1328.710:2427.73:545.34:33-0.95:0710:44Waxing Crescent16Wed
17Thu9:5228.111:0327.54:315.55:10-0.75:0410:47Waxing Crescent17Thu
18Fri10:3827.311:4527.35:125.65:50-0.45:0210:49Waxing Crescent18Fri
19Sat11:3126.45:595.86:340.45:0010:52First Quarter19Sat
20Sun12:3327.212:3025.76:535.87:231.54:5710:54First Quarter20Sun
21Mon1:3027.21:3725.27:595.58:192.74:5510:57First Quarter21Mon
22Tue2:3727.62:5825.59:194.19:263.84:5310:59First Quarter22Tue
23Wed3:4328.34:1326.310:302.010:384.34:5011:01Waxing Gibbous23Wed
24Thu4:4029.25:2427.311:340.111:444.34:4811:04Waxing Gibbous24Thu
25Fri5:3030.26:2728.312:38-1.54:4611:06Waxing Gibbous25Fri
26Sat6:1731.07:2229.112:434.21:37-2.84:4411:08Full Moon26Sat
27Sun7:0231.68:1129.51:374.12:29-3.74:4211:10Full Moon27Sun
28Mon7:4731.88:5729.82:284.03:16-4.04:4011:13Full Moon28Mon
29Tue8:3531.59:4129.83:164.04:01-3.84:3911:15Waning Gibbous29Tue
30Wed9:2330.610:2429.64:024.24:42-3.04:3711:17Waning Gibbous30Wed
31Thu10:1229.311:0729.34:484.65:22-1.84:3511:19Waning 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 8:16 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 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