Tides Today & Tomorrow in Anchorage, AK

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Anchorage, AK.
Next low tide : 4:55 am (4.9 ft)
Next high tide (tomorrow) : in 2m at 10:41 pm (29.0 ft)
Sunset today : 11:37 pm
Sunrise tomorrow : 4:30 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9455920
Common Questions About Tides

Anchorage, AK Tides - Aug 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:2129.89:5330.23:513.24:12-0.15:3410:37Waxing Crescent1Sun
2Mon9:5529.210:2230.14:262.74:420.55:3610:34Waxing Crescent2Mon
3Tue10:3028.410:5129.85:022.45:121.45:3910:31Waxing Crescent3Tue
4Wed11:0927.411:2429.45:412.25:462.65:4210:29Waxing Crescent4Wed
5Thu11:5426.16:232.26:244.35:4410:26First Quarter5Thu
6Fri12:0528.712:5024.87:112.57:116.35:4710:23First Quarter6Fri
7Sat12:5627.82:0323.98:092.88:088.35:4910:20First Quarter7Sat
8Sun2:0227.03:3724.19:202.89:289.25:5210:17Waxing Gibbous8Sun
9Mon3:2727.25:0725.710:361.910:568.15:5510:15Waxing Gibbous9Mon
10Tue4:4428.46:1127.811:530.65:5710:12Waxing Gibbous10Tue
11Wed5:4830.17:0229.512:046.21:00-1.16:0010:09Full Moon11Wed
12Thu6:4331.67:4630.71:094.21:54-2.76:0210:06Full Moon12Thu
13Fri7:3232.68:2531.62:072.32:41-3.66:0510:03Full Moon13Fri
14Sat8:1933.19:0132.22:580.63:24-3.86:0710:00Full Moon14Sat
15Sun9:0532.99:3632.83:45-0.64:05-3.26:109:57Waning Gibbous15Sun
16Mon9:5132.210:1432.94:29-1.24:44-2.06:139:54Waning Gibbous16Mon
17Tue10:3731.010:5532.45:12-1.25:22-0.26:159:51Waning Gibbous17Tue
18Wed11:2629.211:3831.05:55-0.56:002.26:189:48Third Quarter18Wed
19Thu12:2027.26:400.76:405.06:209:45Third Quarter19Thu
20Fri12:2829.01:2625.27:282.17:327.86:239:42Third Quarter20Fri
21Sat1:3126.92:5624.18:233.48:529.86:259:39Third Quarter21Sat
22Sun2:4825.44:3124.79:304.310:209.66:289:36Waning Crescent22Sun
23Mon4:0525.15:3426.111:133.711:318.16:319:33Waning Crescent23Mon
24Tue5:0825.96:2327.212:122.16:339:29Waning Crescent24Tue
25Wed5:5827.16:5827.912:256.312:560.96:369:26Waning Crescent25Wed
26Thu6:3828.37:2428.51:084.91:340.26:389:23New Moon26Thu
27Fri7:1329.37:4929.31:463.92:090.06:419:20New Moon27Fri
28Sat7:4830.28:1830.12:213.02:420.06:439:17New Moon28Sat
29Sun8:2430.68:4930.72:552.23:150.26:469:14New Moon29Sun
30Mon8:5930.59:1930.93:301.53:460.86:489:11Waxing Crescent30Mon
31Tue9:3430.09:4630.84:061.14:151.56:519:08Waxing Crescent31Tue
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 1:48 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 spring phase. Tonight's moon is 87% 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 maximum.

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 Waning Gibbous (87% illuminated). This places Anchorage, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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