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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Akutan Harbor, Akutan Island, AK.
Next low tide : in 6h 34m at 7:07 am (1.1 ft)
Next high tide : 12:16 pm (2.7 ft)
Sunset today : 11:40 pm
Sunrise tomorrow : 6:29 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9462691
Common Questions About Tides

Akutan Harbor, Akutan Island, AK Tides - Aug 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:453.63:442.98:200.27:392.67:1711:01Third Quarter1Sun
2Mon1:033.65:043.19:000.08:213.07:1910:59Waning Crescent2Mon
3Tue1:173.66:353.39:37-0.18:533.37:2010:57Waning Crescent3Tue
4Wed1:323.610:14-0.27:2210:55Waning Crescent4Wed
5Thu1:503.710:52-0.37:2410:53Waning Crescent5Thu
6Fri2:143.811:31-0.37:2610:51New Moon6Fri
7Sat2:443.812:10-0.47:2710:49New Moon7Sat
8Sun3:233.712:50-0.37:2910:47New Moon8Sun
9Mon4:163.59:483.21:29-0.37:3110:45New Moon9Mon
10Tue5:423.29:483.21:523.02:08-0.17:3310:43Waxing Crescent10Tue
11Wed7:162.99:573.23:062.52:490.37:3510:41Waxing Crescent11Wed
12Thu8:492.710:113.34:101.93:330.77:3610:39Waxing Crescent12Thu
13Fri10:302.610:333.65:021.14:201.27:3810:37Waxing Crescent13Fri
14Sat12:022.75:500.45:081.77:4010:35First Quarter14Sat
15Sun1:272.86:39-0.35:562.27:4210:32First Quarter15Sun
16Mon2:433.17:30-0.86:452.57:4310:30First Quarter16Mon
17Tue12:184.33:463.28:22-1.27:382.87:4510:28Waxing Gibbous17Tue
18Wed1:054.44:443.39:15-1.38:352.97:4710:26Waxing Gibbous18Wed
19Thu1:564.45:403.410:07-1.39:332.97:4910:24Waxing Gibbous19Thu
20Fri2:504.46:333.410:59-1.210:342.97:5110:21Full Moon20Fri
21Sat3:454.27:193.411:52-0.911:442.77:5210:19Full Moon21Sat
22Sun4:463.88:013.412:45-0.67:5410:17Full Moon22Sun
23Mon5:573.48:403.31:012.51:36-0.17:5610:14Full Moon23Mon
24Tue7:183.19:163.32:162.12:280.47:5810:12Waning Gibbous24Tue
25Wed8:422.99:513.33:271.73:220.98:0010:10Waning Gibbous25Wed
26Thu10:122.810:233.24:281.24:201.48:0110:07Waning Gibbous26Thu
27Fri11:372.810:523.25:180.85:181.88:0310:05Waning Gibbous27Fri
28Sat12:563.06:010.56:112.28:0510:03Third Quarter28Sat
29Sun2:103.16:420.27:012.58:0710:00Third Quarter29Sun
30Mon3:123.27:230.17:462.88:099:58Third Quarter30Mon
31Tue12:063.24:053.38:05-0.18:222.98:109:55Third Quarter31Tue
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 9:41 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 neap phase. Tonight's moon is 49% 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 near their weekly minimum.

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 (49% illuminated). This places Akutan Harbor, Akutan Island, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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