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

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Akutan Harbor, Akutan Island, AK.
Next low tide : 10:44 pm (2.8 ft)
Next high tide : in 1h 53m at 6:52 pm (3.3 ft)
Sunset today : 10:42 pm
Sunrise tomorrow : 7:34 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9462691
Common Questions About Tides

Akutan Harbor, Akutan Island, AK Tides - Oct 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:532.54:492.711:181.97:046:41Full Moon1Wed
2Thu7:212.75:102.912:080.612:122.37:066:38Waning Gibbous2Thu
3Fri8:413.05:413.112:570.11:182.77:086:36Waning Gibbous3Fri
4Sat9:433.36:233.41:49-0.32:253.07:106:33Waning Gibbous4Sat
5Sun10:343.67:163.62:41-0.73:173.17:116:31Third Quarter5Sun
6Mon11:203.78:163.73:33-1.04:003.17:136:29Third Quarter6Mon
7Tue12:033.74:23-1.14:452.97:156:26Third Quarter7Tue
8Wed12:413.75:14-1.15:342.77:176:24Third Quarter8Wed
9Thu1:173.66:06-0.96:292.37:196:21Waning Crescent9Thu
10Fri1:503.56:56-0.67:261.97:216:19Waning Crescent10Fri
11Sat12:413.52:233.47:45-0.28:241.47:236:16Waning Crescent11Sat
12Sun1:583.22:563.48:340.49:250.97:256:14New Moon12Sun
13Mon3:253.13:303.39:271.110:270.47:266:12New Moon13Mon
14Tue5:003.04:053.310:281.811:260.17:286:09New Moon14Tue
15Wed6:293.24:403.311:402.37:306:07New Moon15Wed
16Thu7:543.55:163.212:21-0.21:132.77:326:05Waxing Crescent16Thu
17Fri9:053.95:543.21:14-0.32:552.97:346:02Waxing Crescent17Fri
18Sat10:014.16:373.12:06-0.44:053.07:366:00Waxing Crescent18Sat
19Sun10:494.27:283.12:56-0.34:573.07:385:58Waxing Crescent19Sun
20Mon11:334.28:233.13:42-0.25:413.07:405:55First Quarter20Mon
21Tue12:134.14:26-0.16:182.97:425:53First Quarter21Tue
22Wed12:493.95:080.16:492.77:445:51First Quarter22Wed
23Thu1:193.75:490.37:142.57:465:49First Quarter23Thu
24Fri1:433.56:270.57:402.37:485:47Waxing Gibbous24Fri
25Sat2:013.37:010.88:081.97:495:44Waxing Gibbous25Sat
26Sun12:572.62:093.17:311.28:401.57:515:42Waxing Gibbous26Sun
27Mon2:102.52:113.17:591.69:161.17:535:40Waxing Gibbous27Mon
28Tue3:452.52:163.28:272.19:580.67:555:38Full Moon28Tue
29Wed5:252.72:293.38:592.610:430.17:575:36Full Moon29Wed
30Thu6:503.12:513.59:553.111:31-0.37:595:34Full Moon30Thu
31Fri8:063.53:293.711:243.58:015:32Waning Gibbous31Fri
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 8:48 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 1% 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 New Moon (1% 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