Tides Today & Tomorrow in Anchorage, AK

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Anchorage, AK.
Next low tide : in 2h 10m at 4:55 am (4.9 ft)
Next high tide : 10:26 am (27.7 ft)
Sunset today : 11:36 pm
Sunrise tomorrow : 4:31 am
Moon phase : Waning Gibbous (79% illuminated)
Tide Station Location : Station #9455920
Common Questions About Tides

Anchorage, AK Tides - Dec 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:4929.65:530.76:294.89:473:50First Quarter1Wed
2Thu12:0026.612:5429.46:462.47:383.99:493:49First Quarter2Thu
3Fri1:2025.92:0129.57:473.98:452.59:513:48Waxing Gibbous3Fri
4Sat2:4126.03:0629.88:555.19:591.19:533:46Waxing Gibbous4Sat
5Sun3:5927.04:0330.210:085.611:10-0.69:553:45Waxing Gibbous5Sun
6Mon5:0328.24:5430.511:175.59:563:44Waxing Gibbous6Mon
7Tue5:5729.15:3830.712:05-1.912:105.29:583:44Full Moon7Tue
8Wed6:4229.56:1730.912:52-2.512:555.110:003:43Full Moon8Wed
9Thu7:2029.66:5430.91:35-2.41:365.110:013:42Full Moon9Thu
10Fri7:5429.67:3130.72:13-1.92:125.210:033:41Full Moon10Fri
11Sat8:2629.68:0930.02:47-1.32:465.410:043:41Waning Gibbous11Sat
12Sun9:0029.58:4628.93:18-0.73:195.610:063:40Waning Gibbous12Sun
13Mon9:3529.39:2227.63:480.03:535.810:073:40Waning Gibbous13Mon
14Tue10:1228.810:0026.34:200.74:306.010:083:40Waning Gibbous14Tue
15Wed10:5028.310:4325.14:541.75:116.110:093:40Third Quarter15Wed
16Thu11:3227.811:3423.95:313.15:586.110:103:40Third Quarter16Thu
17Fri12:2227.26:124.86:545.810:113:40Third Quarter17Fri
18Sat12:4123.11:2426.87:016.78:085.110:123:40Third Quarter18Sat
19Sun2:0823.12:2926.98:048.39:223.510:133:40Waning Crescent19Sun
20Mon3:2424.23:2627.69:368.610:231.710:133:41Waning Crescent20Mon
21Tue4:3325.74:1828.610:397.811:210.210:143:41Waning Crescent21Tue
22Wed5:2927.35:0429.711:306.810:143:42Waning Crescent22Wed
23Thu6:1728.65:4830.912:16-1.212:195.710:153:42New Moon23Thu
24Fri7:0029.56:3231.81:07-2.31:084.810:153:43New Moon24Fri
25Sat7:4230.37:1832.31:55-3.21:573.910:153:44New Moon25Sat
26Sun8:2230.88:0532.32:40-3.72:463.210:153:45Waxing Crescent26Sun
27Mon9:0231.38:5431.73:23-3.73:342.610:153:46Waxing Crescent27Mon
28Tue9:4431.69:4430.64:05-3.04:232.410:143:47Waxing Crescent28Tue
29Wed10:2931.610:3829.14:47-1.85:142.310:143:49First Quarter29Wed
30Thu11:1831.211:3827.35:310.06:102.310:143:50First Quarter30Thu
31Fri12:1530.46:182.37:092.410:133:52First Quarter31Fri
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 7:40 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 79% 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 Waning Gibbous (79% 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