Tides Today & Tomorrow in Anchorage, AK

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Anchorage, AK.
Next low tide : 6:43 pm (-0.1 ft)
Next high tide : in 4h 44m at 11:56 am (27.6 ft)
Sunset today : 11:42 pm
Sunrise tomorrow : 4:19 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #9455920
Common Questions About Tides

Anchorage, AK Tides - Jun 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:1827.65:0025.611:081.811:225.84:3411:20Waxing Gibbous1Sun
2Mon5:0928.56:0126.912:060.04:3311:22Waxing Gibbous2Mon
3Tue5:5529.66:5428.112:185.21:02-1.54:3111:23Waxing Gibbous3Tue
4Wed6:3830.67:4329.01:094.51:55-2.74:3011:25Full Moon4Wed
5Thu7:2031.48:2929.61:584.02:45-3.74:2811:27Full Moon5Thu
6Fri8:0631.99:1330.12:473.43:33-4.34:2711:29Full Moon6Fri
7Sat8:5431.99:5730.53:363.04:18-4.44:2611:30Waning Gibbous7Sat
8Sun9:4531.410:4330.74:242.85:02-4.04:2511:32Waning Gibbous8Sun
9Mon10:3730.411:3130.75:142.75:46-3.04:2411:33Waning Gibbous9Mon
10Tue11:3229.06:062.86:31-1.54:2311:34Third Quarter10Tue
11Wed12:2230.412:3427.47:032.87:200.54:2211:36Third Quarter11Wed
12Thu1:1929.91:4426.18:042.68:132.64:2111:37Third Quarter12Thu
13Fri2:2229.33:0225.49:062.29:154.54:2111:38Third Quarter13Fri
14Sat3:2728.84:2325.510:161.710:275.84:2011:39Waning Crescent14Sat
15Sun4:2828.65:3426.411:350.611:436.04:2011:40Waning Crescent15Sun
16Mon5:2328.56:3127.312:33-0.74:1911:40Waning Crescent16Mon
17Tue6:0928.67:1827.812:395.81:21-1.34:1911:41Waning Crescent17Tue
18Wed6:4928.87:5528.01:255.62:03-1.44:1911:42New Moon18Wed
19Thu7:2529.18:2628.22:045.52:40-1.24:1911:42New Moon19Thu
20Fri8:0129.48:5528.52:395.33:14-1.04:1911:42New Moon20Fri
21Sat8:3729.49:2828.83:125.13:45-0.84:1911:43New Moon21Sat
22Sun9:1329.010:0228.93:444.94:16-0.64:2011:43Waxing Crescent22Sun
23Mon9:4828.310:3728.94:184.74:47-0.34:2011:43Waxing Crescent23Mon
24Tue10:2427.511:1128.74:544.55:190.24:2111:43Waxing Crescent24Tue
25Wed11:0326.711:4628.55:334.35:530.94:2111:42Waxing Crescent25Wed
26Thu11:4825.96:164.16:322.14:2211:42First Quarter26Thu
27Fri12:2528.112:4024.97:043.97:163.74:2311:42First Quarter27Fri
28Sat1:1327.71:4324.28:003.78:075.54:2411:41First Quarter28Sat
29Sun2:1227.43:0524.19:113.19:107.04:2511:41First Quarter29Sun
30Mon3:2127.64:2724.910:251.910:337.44:2611:40Waxing Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9455920)

Common Questions About Anchorage, AK Tides

Show All
What time does the tide turn (slack tide) in Anchorage, AK today?

Slack tide in Anchorage, AK is approximately 3:19 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 39% 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 First Quarter (39% 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