Tides Today & Tomorrow in Anchorage, AK

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Anchorage, AK.
Next low tide : in 5h 46m at 7:23 am (3.8 ft)
Next high tide : 12:57 pm (26.1 ft)
Sunset today : 11:43 pm
Sunrise tomorrow : 4:19 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9455920
Common Questions About Tides

Anchorage, AK Tides - Oct 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:0127.46:3428.712:233.712:422.18:087:29Waning Crescent1Fri
2Sat6:4028.67:0129.51:052.31:201.68:117:25New Moon2Sat
3Sun7:1429.57:2930.21:421.41:561.58:137:22New Moon3Sun
4Mon7:4830.18:0030.82:180.72:301.78:167:19New Moon4Mon
5Tue8:2430.48:3031.02:520.23:022.28:187:16New Moon5Tue
6Wed9:0030.28:5830.83:27-0.23:342.88:217:13Waxing Crescent6Wed
7Thu9:3629.79:2630.54:03-0.34:053.58:237:10Waxing Crescent7Thu
8Fri10:1328.99:5929.94:39-0.14:384.28:267:07Waxing Crescent8Fri
9Sat10:5328.010:3928.95:170.35:155.18:297:04Waxing Crescent9Sat
10Sun11:4027.011:3027.65:581.05:596.38:317:00First Quarter10Sun
11Mon12:3826.26:451.96:527.48:346:57First Quarter11Mon
12Tue12:3126.31:5325.97:412.88:008.18:366:54First Quarter12Tue
13Wed1:4725.63:1826.88:493.39:346.98:396:51First Quarter13Wed
14Thu3:2226.44:3028.410:052.910:494.38:416:48Waxing Gibbous14Thu
15Fri4:3628.25:2730.211:182.011:561.88:446:45Waxing Gibbous15Fri
16Sat5:3829.96:1631.612:231.18:476:42Waxing Gibbous16Sat
17Sun6:3231.26:5832.512:58-0.41:170.48:496:39Full Moon17Sun
18Mon7:2131.97:3533.11:51-2.12:050.38:526:36Full Moon18Mon
19Tue8:0732.18:1233.32:40-3.22:490.68:556:33Full Moon19Tue
20Wed8:5231.98:5033.23:24-3.53:311.38:576:30Waning Gibbous20Wed
21Thu9:3631.49:3032.44:06-3.14:112.39:006:27Waning Gibbous21Thu
22Fri10:2130.510:1330.84:47-2.24:513.79:036:24Waning Gibbous22Fri
23Sat11:0829.410:5728.75:25-0.85:315.49:056:21Waning Gibbous23Sat
24Sun11:5728.011:4726.36:040.86:147.29:086:18Third Quarter24Sun
25Mon12:5126.66:462.67:108.79:116:15Third Quarter25Mon
26Tue12:5124.21:5425.77:344.38:309.09:136:12Third Quarter26Tue
27Wed2:1523.13:0825.68:345.69:467.79:166:10Third Quarter27Wed
28Thu3:3423.44:1626.39:485.910:505.69:196:07Waning Crescent28Thu
29Fri4:4124.65:0627.411:025.211:443.59:216:04Waning Crescent29Fri
30Sat5:3426.15:4528.411:574.39:246:01Waning Crescent30Sat
31Sun6:1627.56:2029.312:301.812:413.69:275:58Waning 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 10:10 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 neap phase. Tonight's moon is 49% 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 minimum.

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 First Quarter (49% illuminated). This places Anchorage, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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