Tides Today & Tomorrow in Akutan Harbor, Akutan Island, AK

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Akutan Harbor, Akutan Island, AK.
Next low tide : 7:07 am (1.1 ft)
Next high tide : in 2h 20m at 12:16 am (4.3 ft)
Sunset today : 11:40 pm
Sunrise tomorrow : 6:29 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #9462691
Common Questions About Tides

Akutan Harbor, Akutan Island, AK Tides - Aug 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:474.66:123.210:53-1.210:112.67:1611:02Full Moon1Fri
2Sat3:474.56:553.311:45-1.111:302.47:1811:00Full Moon2Sat
3Sun4:554.27:373.512:39-0.87:2010:58Full Moon3Sun
4Mon6:143.88:203.712:532.01:33-0.47:2210:56Waning Gibbous4Mon
5Tue7:393.59:053.92:121.62:290.17:2310:54Waning Gibbous5Tue
6Wed9:063.29:504.03:291.03:280.77:2510:52Waning Gibbous6Wed
7Thu10:363.110:374.04:400.54:301.27:2710:50Waning Gibbous7Thu
8Fri12:003.15:420.15:311.77:2910:48Third Quarter8Fri
9Sat1:213.26:38-0.26:282.17:3010:46Third Quarter9Sat
10Sun12:064.02:383.37:32-0.37:262.47:3210:44Third Quarter10Sun
11Mon12:493.93:443.48:24-0.38:222.77:3410:42Third Quarter11Mon
12Tue1:293.84:453.39:12-0.39:102.97:3610:40Waning Crescent12Tue
13Wed2:053.75:483.39:56-0.29:493.07:3710:38Waning Crescent13Wed
14Thu2:363.66:473.210:350.010:223.07:3910:36Waning Crescent14Thu
15Fri3:033.47:303.111:130.110:582.97:4110:33Waning Crescent15Fri
16Sat3:313.37:563.011:490.311:492.87:4310:31New Moon16Sat
17Sun4:083.18:112.912:240.57:4510:29New Moon17Sun
18Mon5:032.88:262.812:532.61:010.77:4610:27New Moon18Mon
19Tue6:232.68:412.81:522.31:380.97:4810:25New Moon19Tue
20Wed7:472.58:542.92:451.92:171.27:5010:22Waxing Crescent20Wed
21Thu9:102.59:073.03:361.52:591.57:5210:20Waxing Crescent21Thu
22Fri10:332.59:253.14:211.13:431.97:5410:18Waxing Crescent22Fri
23Sat11:432.79:523.35:030.64:272.27:5510:15Waxing Crescent23Sat
24Sun12:462.85:440.25:072.47:5710:13First Quarter24Sun
25Mon1:432.96:27-0.35:462.57:5910:11First Quarter25Mon
26Tue2:323.07:13-0.66:282.58:0110:08First Quarter26Tue
27Wed3:143.08:00-0.87:182.58:0210:06Waxing Gibbous27Wed
28Thu12:504.23:533.08:49-0.98:162.38:0410:04Waxing Gibbous28Thu
29Fri1:484.24:323.19:38-0.99:182.08:0610:01Waxing Gibbous29Fri
30Sat2:514.05:133.110:27-0.710:231.78:089:59Full Moon30Sat
31Sun3:583.85:563.211:18-0.411:331.48:109:56Full Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462691)

Common Questions About Akutan Harbor, Akutan Island, AK Tides

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What time does the tide turn (slack tide) in Akutan Harbor, Akutan Island, AK today?

Slack tide in Akutan Harbor, Akutan Island, AK is approximately 3:41 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 Akutan Harbor, Akutan Island, AK?

Akutan Harbor, Akutan Island, 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 Akutan Harbor, Akutan Island, 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 Akutan Harbor, Akutan Island, AK?

Tide predictions for Akutan Harbor, Akutan Island, 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 Akutan Harbor, Akutan Island, AK?

Tide data for Akutan Harbor, Akutan Island, AK is sourced from NOAA Station #9462691. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9462691.

What is the moon phase in Akutan Harbor, Akutan Island, AK tonight?

Tonight the moon over Akutan Harbor, Akutan Island, AK is First Quarter (39% illuminated). This places Akutan Harbor, Akutan Island, 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