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 21m at 6:00 pm (-1.8 ft)
Next high tide : 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 - Jun 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:3029.17:1628.012:564.31:28-0.64:3411:20New Moon1Sat
2Sun7:0629.87:5828.61:384.32:13-1.54:3311:21New Moon2Sun
3Mon7:4030.48:3928.82:184.32:56-2.24:3111:23New Moon3Mon
4Tue8:1530.79:2028.92:574.43:39-2.64:3011:25New Moon4Tue
5Wed8:5530.710:0128.83:374.44:21-2.64:2811:27Waxing Crescent5Wed
6Thu9:4030.310:4528.74:194.65:03-2.34:2711:28Waxing Crescent6Thu
7Fri10:3029.411:3328.55:044.85:46-1.74:2611:30Waxing Crescent7Fri
8Sat11:2528.25:545.26:32-0.74:2511:31First Quarter8Sat
9Sun12:2728.412:2727.06:535.47:230.54:2411:33First Quarter9Sun
10Mon1:3028.41:4026.18:054.98:211.94:2311:34First Quarter10Mon
11Tue2:3828.62:5826.09:173.59:263.14:2211:35First Quarter11Tue
12Wed3:4529.04:1426.510:252.010:353.94:2111:37Waxing Gibbous12Wed
13Thu4:4529.55:2527.411:390.311:474.34:2111:38Waxing Gibbous13Thu
14Fri5:3729.96:2628.412:42-1.34:2011:39Waxing Gibbous14Fri
15Sat6:2330.27:1729.012:484.31:34-2.54:2011:39Full Moon15Sat
16Sun7:0430.48:0229.31:374.42:19-3.04:1911:40Full Moon16Sun
17Mon7:4230.58:4229.32:214.63:01-2.84:1911:41Full Moon17Mon
18Tue8:2130.49:1929.23:004.83:39-2.34:1911:41Full Moon18Tue
19Wed9:0029.99:5528.93:375.14:14-1.64:1911:42Waning Gibbous19Wed
20Thu9:4028.910:3028.54:115.44:46-0.84:1911:42Waning Gibbous20Thu
21Fri10:1827.611:0828.14:455.95:180.04:1911:43Waning Gibbous21Fri
22Sat10:5626.211:4727.75:216.35:510.94:2011:43Waning Gibbous22Sat
23Sun11:3724.86:016.66:282.14:2011:43Third Quarter23Sun
24Mon12:3027.212:2523.76:466.87:083.54:2011:43Third Quarter24Mon
25Tue1:2026.81:2622.87:406.77:565.24:2111:42Third Quarter25Tue
26Wed2:1926.62:4722.78:536.08:576.74:2211:42Third Quarter26Wed
27Thu3:1926.74:0223.510:084.510:257.34:2311:42Waning Crescent27Thu
28Fri4:1527.25:1024.811:092.711:287.14:2411:41Waning Crescent28Fri
29Sat5:0627.96:0926.312:051.14:2511:41Waning Crescent29Sat
30Sun5:5228.76:5927.512:196.612:59-0.34:2611:40Waning Crescent30Sun
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 8:54 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 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