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 5h 07m 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 - Mar 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:3132.07:4132.91:56-2.72:18-1.67:576:25Full Moon1Thu
2Fri8:0532.88:2532.52:36-2.43:03-2.47:546:28Waning Gibbous2Fri
3Sat8:4233.19:1131.63:14-1.53:47-2.67:516:31Waning Gibbous3Sat
4Sun9:2132.910:0030.13:52-0.14:31-2.17:486:33Waning Gibbous4Sun
5Mon10:0331.710:5428.24:312.05:18-1.07:456:36Third Quarter5Mon
6Tue10:5129.75:124.66:100.67:426:39Third Quarter6Tue
7Wed12:0026.111:56 AM27.16:047.57:102.27:396:41Third Quarter7Wed
8Thu1:2624.71:2925.37:379.58:223.37:356:44Third Quarter8Thu
9Fri3:0825.02:5225.09:059.010:023.07:326:46Waning Crescent9Fri
10Sat4:1926.54:0125.910:267.211:081.37:296:49Waning Crescent10Sat
11Sun6:1227.85:5727.212:274.88:267:52Waning Crescent11Sun
12Mon6:5328.66:4228.312:560.11:143.08:237:54Waning Crescent12Mon
13Tue7:2529.07:2229.21:36-0.21:551.98:207:57New Moon13Tue
14Wed7:5029.57:5729.72:11-0.12:311.28:178:00New Moon14Wed
15Thu8:1530.18:3229.92:430.23:040.78:138:02New Moon15Thu
16Fri8:4330.69:0629.73:130.73:350.38:108:05New Moon16Fri
17Sat9:1230.79:4029.03:421.34:060.18:078:07Waxing Crescent17Sat
18Sun9:4030.210:1528.14:112.34:380.18:048:10Waxing Crescent18Sun
19Mon10:0529.410:5027.04:403.55:120.38:018:12Waxing Crescent19Mon
20Tue10:3228.411:3025.85:104.85:480.77:588:15Waxing Crescent20Tue
21Wed11:0727.15:446.36:291.57:548:18First Quarter21Wed
22Thu12:2024.511:56 AM25.56:277.97:182.67:518:20First Quarter22Thu
23Fri1:2623.51:0324.17:219.58:173.57:488:23First Quarter23Fri
24Sat2:5223.52:3123.88:3510.19:313.87:458:25First Quarter24Sat
25Sun4:1624.84:0525.310:288.310:592.87:428:28Waxing Gibbous25Sun
26Mon5:1926.75:0927.611:325.27:388:31Waxing Gibbous26Mon
27Tue6:0728.66:0329.612:061.212:282.37:358:33Waxing Gibbous27Tue
28Wed6:4830.16:5231.112:58-0.11:22-0.17:328:36Full Moon28Wed
29Thu7:2331.47:3931.91:45-0.82:13-2.17:298:38Full Moon29Thu
30Fri7:5732.48:2532.12:29-0.93:00-3.47:268:41Full Moon30Fri
31Sat8:3333.09:1131.83:10-0.53:46-4.07:238:43Waning Gibbous31Sat
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