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 35m 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 - Oct 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:223.24:143.28:34-0.18:592.79:068:38Waning Crescent1Fri
2Sat1:083.24:353.09:120.09:252.59:088:36Waning Crescent2Sat
3Sun2:033.14:492.99:480.210:012.19:108:33Waning Crescent3Sun
4Mon3:053.05:002.810:250.410:481.69:128:31New Moon4Mon
5Tue4:182.85:152.911:040.811:451.19:138:28New Moon5Tue
6Wed5:502.85:413.011:511.39:158:26New Moon6Wed
7Thu7:272.96:163.312:460.512:461.89:178:24New Moon7Thu
8Fri8:533.16:593.51:46-0.11:492.39:198:21Waxing Crescent8Fri
9Sat10:123.57:493.72:46-0.73:012.79:218:19Waxing Crescent9Sat
10Sun11:193.88:453.83:47-1.14:162.99:238:16Waxing Crescent10Sun
11Mon12:174.04:47-1.35:232.99:258:14First Quarter11Mon
12Tue1:104.15:44-1.36:222.89:278:12First Quarter12Tue
13Wed2:004.16:39-1.27:202.69:288:09First Quarter13Wed
14Thu2:464.17:34-0.98:192.39:308:07First Quarter14Thu
15Fri1:053.63:283.98:28-0.59:162.09:328:04Waxing Gibbous15Fri
16Sat2:153.44:073.79:190.010:101.79:348:02Waxing Gibbous16Sat
17Sun3:273.14:423.510:070.511:041.39:368:00Waxing Gibbous17Sun
18Mon4:432.95:133.310:551.211:571.09:387:58Full Moon18Mon
19Tue6:132.85:393.111:471.89:407:55Full Moon19Tue
20Wed7:472.95:563.012:460.712:542.49:427:53Full Moon20Wed
21Thu9:223.16:022.91:280.52:342.89:447:51Full Moon21Thu
22Fri10:443.52:080.39:467:49Waning Gibbous22Fri
23Sat11:353.82:480.29:487:46Waning Gibbous23Sat
24Sun12:134.03:310.19:507:44Waning Gibbous24Sun
25Mon12:484.14:160.19:517:42Waning Gibbous25Mon
26Tue1:224.15:000.09:537:40Third Quarter26Tue
27Wed1:564.15:420.09:557:38Third Quarter27Wed
28Thu2:253.96:210.18:393.09:577:36Third Quarter28Thu
29Fri2:483.77:000.18:392.89:597:34Third Quarter29Fri
30Sat3:023.67:360.38:542.410:017:31Waning Crescent30Sat
31Sun12:522.93:103.48:120.59:201.910:037:29Waning Crescent31Sun
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