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

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Akutan Harbor, Akutan Island, AK.
Next low tide : in 33m at 5:42 am (0.7 ft)
Next high tide : 11:52 am (2.4 ft)
Sunset today : 10:56 pm
Sunrise tomorrow : 7:22 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9462691
Common Questions About Tides

Akutan Harbor, Akutan Island, AK Tides - Feb 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:114.63:591.85:360.08:505:42First Quarter1Fri
2Sat12:123.210:50 AM4.74:522.36:30-0.58:495:44First Quarter2Sat
3Sun1:303.411:33 AM4.85:492.87:21-0.88:475:46Waxing Gibbous3Sun
4Mon2:393.612:174.76:493.18:12-0.88:455:48Waxing Gibbous4Mon
5Tue3:473.71:014.67:473.39:01-0.88:435:51Waxing Gibbous5Tue
6Wed4:503.81:444.48:463.49:50-0.68:415:53Full Moon6Wed
7Thu5:443.92:284.19:543.510:38-0.38:395:55Full Moon7Thu
8Fri6:313.93:173.811:113.411:230.08:375:57Full Moon8Fri
9Sat7:123.84:173.512:293.28:355:59Full Moon9Sat
10Sun7:473.85:243.212:070.41:492.98:336:01Waning Gibbous10Sun
11Mon8:163.76:412.912:500.82:492.58:316:03Waning Gibbous11Mon
12Tue8:423.68:102.81:351.13:332.18:296:05Waning Gibbous12Tue
13Wed9:063.69:372.72:211.54:101.78:276:07Waning Gibbous13Wed
14Thu9:273.610:582.83:061.94:451.38:256:09Third Quarter14Thu
15Fri9:453.53:492.25:210.98:236:11Third Quarter15Fri
16Sat12:182.910:01 AM3.64:292.65:580.68:216:13Third Quarter16Sat
17Sun1:243.110:18 AM3.75:062.96:340.38:196:15Third Quarter17Sun
18Mon2:213.210:40 AM3.85:373.17:100.08:176:17Waning Crescent18Mon
19Tue3:163.211:10 AM4.06:023.27:46-0.28:146:19Waning Crescent19Tue
20Wed4:063.211:47 AM4.16:233.28:23-0.48:126:21Waning Crescent20Wed
21Thu4:383.212:334.27:003.29:02-0.58:106:23Waning Crescent21Thu
22Fri4:593.21:244.17:563.09:44-0.58:086:25New Moon22Fri
23Sat5:203.22:254.09:062.810:30-0.38:066:27New Moon23Sat
24Sun5:443.23:383.710:262.411:17-0.18:036:29New Moon24Sun
25Mon6:123.35:023.411:431.98:016:31Waxing Crescent25Mon
26Tue6:453.56:303.212:070.312:571.37:596:33Waxing Crescent26Tue
27Wed7:233.78:053.11:010.82:090.77:566:35Waxing Crescent27Wed
28Thu8:063.99:353.22:011.33:130.07:546:37Waxing Crescent28Thu
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 8:47 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 64% 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 Third Quarter (64% 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