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 4h 58m 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 - Feb 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:3429.86:1231.012:38-2.412:484.29:185:07New Moon1Fri
2Sat7:1330.46:5631.61:23-3.31:352.79:165:10New Moon2Sat
3Sun7:4630.87:3831.82:04-3.32:181.79:135:13New Moon3Sun
4Mon8:1631.28:1931.42:41-2.82:581.29:105:16Waxing Crescent4Mon
5Tue8:4831.58:5930.43:15-1.93:351.29:085:18Waxing Crescent5Tue
6Wed9:2231.39:3829.03:47-0.74:111.49:055:21Waxing Crescent6Wed
7Thu9:5630.610:1727.34:180.84:461.99:025:24Waxing Crescent7Thu
8Fri10:3029.411:0025.54:492.85:232.59:005:27First Quarter8Fri
9Sat11:0727.811:5423.75:225.26:043.38:575:30First Quarter9Sat
10Sun11:5225.96:017.96:544.28:545:32First Quarter10Sun
11Mon1:0622.41:0124.26:5210.47:594.88:515:35First Quarter11Mon
12Tue2:4022.32:2523.88:5411.69:224.68:485:38Waxing Gibbous12Tue
13Wed4:1623.73:3424.610:0710.010:413.18:465:41Waxing Gibbous13Wed
14Thu5:0325.54:3026.210:598.011:351.38:435:44Waxing Gibbous14Thu
15Fri5:4027.05:1728.011:456.08:405:46Waxing Gibbous15Fri
16Sat6:1528.46:0029.712:21-0.212:294.18:375:49Full Moon16Sat
17Sun6:4929.66:4031.11:02-1.21:112.58:345:52Full Moon17Sun
18Mon7:2230.57:1931.81:41-1.71:541.08:315:55Full Moon18Mon
19Tue7:5431.37:5932.02:18-1.82:350.08:285:57Full Moon19Tue
20Wed8:2531.88:4131.62:53-1.53:17-0.78:256:00Waning Gibbous20Wed
21Thu8:5932.29:2430.63:29-0.73:59-0.98:226:03Waning Gibbous21Thu
22Fri9:3632.010:1029.24:040.44:42-0.68:196:06Waning Gibbous22Fri
23Sat10:1831.111:0327.44:422.25:300.28:166:08Third Quarter23Sat
24Sun11:0629.55:244.56:251.38:136:11Third Quarter24Sun
25Mon12:1325.512:1127.56:187.27:322.28:106:14Third Quarter25Mon
26Tue1:4424.61:4626.37:479.18:462.58:076:17Waning Crescent26Tue
27Wed3:2425.43:0926.69:168.510:191.88:046:19Waning Crescent27Wed
28Thu4:3527.24:1727.810:386.711:28-0.28:016:22Waning Crescent28Thu
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