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 3h 21m 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 - Mar 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:5027.411:4123.75:155.55:593.07:576:26First Quarter1Sun
2Mon11:3525.95:567.86:513.77:546:28First Quarter2Mon
3Tue12:5422.612:3924.66:499.97:554.17:506:31First Quarter3Tue
4Wed2:3422.92:0524.48:0611.29:143.67:476:34Waxing Gibbous4Wed
5Thu4:0324.63:2725.79:579.710:372.07:446:36Waxing Gibbous5Thu
6Fri5:0226.84:3027.810:587.211:43-0.17:416:39Waxing Gibbous6Fri
7Sat5:4828.75:2530.011:544.77:386:42Waxing Gibbous7Sat
8Sun7:3030.17:1431.812:35-2.01:472.38:357:44Full Moon8Sun
9Mon8:0831.18:0132.92:21-3.32:370.28:327:47Full Moon9Mon
10Tue8:4331.98:4733.23:04-3.83:24-1.38:297:50Full Moon10Tue
11Wed9:1832.59:3332.93:45-3.54:10-2.38:257:52Waning Gibbous11Wed
12Thu9:5432.810:1931.94:25-2.54:54-2.58:227:55Waning Gibbous12Thu
13Fri10:3232.511:0730.35:03-0.85:38-2.08:197:57Waning Gibbous13Fri
14Sat11:1431.45:411.46:24-0.98:168:00Third Quarter14Sat
15Sun12:0028.312:0129.46:224.17:140.88:138:03Third Quarter15Sun
16Mon1:0526.21:0426.97:137.18:122.58:108:05Third Quarter16Mon
17Tue2:3224.82:2925.08:399.39:213.68:078:08Third Quarter17Tue
18Wed4:1325.13:5224.410:099.111:073.38:038:10Waning Crescent18Wed
19Thu5:2226.65:0225.211:287.58:008:13Waning Crescent19Thu
20Fri6:1627.95:5826.412:111.512:285.37:578:16Waning Crescent20Fri
21Sat6:5728.66:4327.712:580.21:153.77:548:18Waning Crescent21Sat
22Sun7:2928.97:2228.71:38-0.41:552.67:518:21New Moon22Sun
23Mon7:5529.27:5729.42:13-0.42:301.87:478:23New Moon23Mon
24Tue8:1929.88:3129.72:45-0.13:031.37:448:26New Moon24Tue
25Wed8:4730.29:0529.63:150.33:340.87:418:28New Moon25Wed
26Thu9:1630.49:3929.13:450.94:050.47:388:31Waxing Crescent26Thu
27Fri9:4430.110:1228.24:141.84:380.37:358:34Waxing Crescent27Fri
28Sat10:0929.510:4727.14:423.05:120.47:328:36Waxing Crescent28Sat
29Sun10:3728.611:2726.05:124.35:500.87:288:39Waxing Crescent29Sun
30Mon11:1127.45:465.86:311.57:258:41First Quarter30Mon
31Tue12:1624.711:59 AM25.86:287.67:202.47:228:44First Quarter31Tue
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