Tides Today & Tomorrow in Anchorage, AK

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Anchorage, AK.
Next low tide (tomorrow) : 6:27 am (4.0 ft)
Next high tide : in 5h 14m at 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 - May 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:0027.76:1726.512:093.012:372.45:4910:03Waning Crescent1Wed
2Thu6:3428.66:5627.812:532.31:180.95:4610:06Waning Crescent2Thu
3Fri7:0829.57:3528.71:332.01:57-0.25:4310:09New Moon3Fri
4Sat7:4130.18:1329.22:102.22:36-1.15:4010:11New Moon4Sat
5Sun8:1230.58:5129.22:462.63:15-1.75:3810:14New Moon5Sun
6Mon8:4130.69:2928.93:203.13:54-2.05:3510:17Waxing Crescent6Mon
7Tue9:1330.510:0928.43:543.64:33-1.95:3210:19Waxing Crescent7Tue
8Wed9:5129.910:5227.84:304.25:13-1.45:2910:22Waxing Crescent8Wed
9Thu10:3528.811:4127.15:105.05:56-0.75:2610:25Waxing Crescent9Thu
10Fri11:2927.45:566.06:430.35:2410:27First Quarter10Fri
11Sat12:4026.612:3326.06:547.07:391.45:2110:30First Quarter11Sat
12Sun1:5426.51:5425.38:137.18:452.25:1810:32First Quarter12Sun
13Mon3:1427.13:1925.89:395.49:572.45:1610:35Waxing Gibbous13Mon
14Tue4:2428.34:3227.010:493.111:112.35:1310:38Waxing Gibbous14Tue
15Wed5:2129.55:3628.411:590.95:1110:40Waxing Gibbous15Wed
16Thu6:0930.46:3329.412:181.91:00-1.25:0810:43Waxing Gibbous16Thu
17Fri6:5130.97:2330.01:121.61:50-2.65:0610:45Full Moon17Fri
18Sat7:2831.38:0930.21:581.82:36-3.45:0310:48Full Moon18Sat
19Sun8:0331.48:5230.12:402.33:18-3.55:0110:50Full Moon19Sun
20Mon8:3931.39:3329.83:193.03:58-3.04:5910:53Waning Gibbous20Mon
21Tue9:1830.610:1429.13:563.84:34-2.14:5610:55Waning Gibbous21Tue
22Wed9:5729.210:5428.34:314.75:08-1.14:5410:58Waning Gibbous22Wed
23Thu10:3727.411:3727.35:065.95:430.24:5211:00Waning Gibbous23Thu
24Fri11:1925.35:447.16:191.54:5011:02Third Quarter24Fri
25Sat12:2226.412:0723.46:288.27:013.04:4711:05Third Quarter25Sat
26Sun1:1425.71:1222.17:258.97:514.44:4511:07Third Quarter26Sun
27Mon2:1425.52:3521.88:598.38:555.54:4311:09Third Quarter27Mon
28Tue3:1725.83:4722.610:106.410:175.64:4111:11Waning Crescent28Tue
29Wed4:1626.64:5124.111:054.211:215.14:4011:13Waning Crescent29Wed
30Thu5:0627.55:4525.711:552.34:3811:15Waning Crescent30Thu
31Fri5:5028.46:3227.012:124.612:430.74:3611:18Waning Crescent31Fri
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 3:08 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