Tides Today & Tomorrow in Anchorage, AK

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Anchorage, AK.
Next low tide : 6:00 pm (-1.8 ft)
Next high tide : in 2h 14m at 10:59 am (29.1 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 - Feb 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:4527.15:525.56:354.99:205:06First Quarter1Sat
2Sun12:2122.812:3826.06:357.97:365.09:175:08First Quarter2Sun
3Mon1:4922.21:4925.37:3210.18:494.49:155:11First Quarter3Mon
4Tue3:2123.02:5925.69:2110.810:023.19:125:14Waxing Gibbous4Tue
5Wed4:3924.93:5826.710:309.611:111.49:095:17Waxing Gibbous5Wed
6Thu5:3026.84:5228.411:238.09:075:20Waxing Gibbous6Thu
7Fri6:1428.45:4130.112:09-0.512:146.29:045:22Full Moon7Fri
8Sat6:5429.66:2931.612:59-2.21:034.49:015:25Full Moon8Sat
9Sun7:3330.57:1632.61:44-3.41:512.88:585:28Full Moon9Sun
10Mon8:1031.18:0232.92:27-4.12:381.48:565:31Full Moon10Mon
11Tue8:4631.68:4832.63:08-4.03:240.58:535:34Waning Gibbous11Tue
12Wed9:2331.99:3531.73:48-3.34:100.08:505:36Waning Gibbous12Wed
13Thu10:0331.910:2330.14:27-1.94:570.18:475:39Waning Gibbous13Thu
14Fri10:4631.311:1728.15:060.15:470.78:445:42Third Quarter14Fri
15Sat11:3630.05:482.86:421.68:425:45Third Quarter15Sat
16Sun12:2526.012:3828.36:395.97:452.58:395:48Third Quarter16Sun
17Mon1:5424.71:5426.97:568.38:572.98:365:50Waning Crescent17Mon
18Tue3:3525.23:1026.49:219.010:342.08:335:53Waning Crescent18Tue
19Wed4:4526.84:1726.710:428.211:360.18:305:56Waning Crescent19Wed
20Thu5:4028.25:1227.611:456.68:275:59Waning Crescent20Thu
21Fri6:2329.05:5828.612:24-1.212:345.28:246:01New Moon21Fri
22Sat6:5829.26:3929.41:05-1.71:164.28:216:04New Moon22Sat
23Sun7:2729.37:1629.91:42-1.61:533.68:186:07New Moon23Sun
24Mon7:5229.67:5230.02:15-1.22:263.18:156:10New Moon24Mon
25Tue8:2029.98:2629.72:45-0.72:572.88:126:12Waxing Crescent25Tue
26Wed8:4930.18:5928.93:14-0.13:282.48:096:15Waxing Crescent26Wed
27Thu9:1930.09:3227.93:430.84:012.28:066:18Waxing Crescent27Thu
28Fri9:4729.410:0826.74:122.04:362.28:036:20Waxing Crescent28Fri
29Sat10:1628.610:4925.34:413.65:152.58:006:23First Quarter29Sat
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 2:29 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