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

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Akutan Harbor, Akutan Island, AK.
Next low tide : in 2h 35m at 8:15 pm (3.1 ft)
Next high tide (tomorrow) : 2:09 am (4.8 ft)
Sunset today : 10:46 pm
Sunrise tomorrow : 7:31 am
Moon phase : Waning Crescent (12% illuminated)
Tide Station Location : Station #9462691
Common Questions About Tides

Akutan Harbor, Akutan Island, AK Tides - Aug 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:333.810:09-0.25:159:03New Moon1Wed
2Thu12:503.710:46-0.25:179:01New Moon2Thu
3Fri1:023.58:323.311:200.05:188:59New Moon3Fri
4Sat8:113.211:540.25:208:57New Moon4Sat
5Sun8:083.112:290.55:228:55Waxing Crescent5Sun
6Mon5:582.58:093.12:352.21:040.95:248:53Waxing Crescent6Mon
7Tue7:472.38:113.23:011.61:421.35:258:52Waxing Crescent7Tue
8Wed9:322.48:213.43:331.02:201.95:278:49First Quarter8Wed
9Thu11:022.68:443.74:080.32:582.35:298:47First Quarter9Thu
10Fri12:242.84:49-0.33:332.75:318:45First Quarter10Fri
11Sat1:273.05:35-0.84:093.05:328:43First Quarter11Sat
12Sun2:183.26:25-1.24:533.15:348:41Waxing Gibbous12Sun
13Mon3:053.27:15-1.45:523.15:368:39Waxing Gibbous13Mon
14Tue3:493.28:06-1.57:003.05:388:37Waxing Gibbous14Tue
15Wed12:414.74:303.28:57-1.48:122.85:408:35Full Moon15Wed
16Thu1:424.55:093.39:49-1.19:322.55:418:33Full Moon16Thu
17Fri2:514.05:463.310:42-0.710:572.15:438:30Full Moon17Fri
18Sat4:133.66:233.411:35-0.25:458:28Waning Gibbous18Sat
19Sun5:443.27:003.512:171.612:290.55:478:26Waning Gibbous19Sun
20Mon7:202.97:393.51:331.01:291.15:498:24Waning Gibbous20Mon
21Tue8:573.08:173.52:390.42:351.75:508:21Waning Gibbous21Tue
22Wed10:263.18:563.53:340.03:402.25:528:19Third Quarter22Wed
23Thu11:483.39:323.54:24-0.24:412.65:548:17Third Quarter23Thu
24Fri12:583.55:13-0.45:392.85:568:14Third Quarter24Fri
25Sat1:563.56:00-0.46:293.05:588:12Third Quarter25Sat
26Sun2:523.46:47-0.37:053.15:598:10Waning Crescent26Sun
27Mon3:543.37:30-0.37:263.26:018:07Waning Crescent27Mon
28Tue4:543.28:09-0.27:443.16:038:05Waning Crescent28Tue
29Wed12:123.55:363.08:46-0.18:103.06:058:03Waning Crescent29Wed
30Thu12:473.45:512.99:220.08:542.86:078:00New Moon30Thu
31Fri1:293.15:522.89:580.210:022.56:087:58New Moon31Fri
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 11:12 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 Akutan Harbor, Akutan Island, AK?

Akutan Harbor, Akutan Island, AK is currently in a spring phase. Tonight's moon is 12% 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 maximum.

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 Waning Crescent (12% illuminated). This places Akutan Harbor, Akutan Island, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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