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 5h 32m 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 - Feb 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:534.611:593.33:431.85:210.18:515:42Third Quarter1Sun
2Mon10:314.54:402.46:16-0.38:495:44Third Quarter2Mon
3Tue1:253.611:09 AM4.45:422.97:07-0.58:485:46Third Quarter3Tue
4Wed2:403.811:43 AM4.36:453.37:54-0.58:465:48Waning Crescent4Wed
5Thu3:523.912:134.27:413.68:38-0.48:445:50Waning Crescent5Thu
6Fri5:024.012:374.28:253.89:21-0.28:425:52Waning Crescent6Fri
7Sat6:034.012:564.18:583.910:010.08:405:54Waning Crescent7Sat
8Sun7:003.91:144.09:323.910:380.18:385:56New Moon8Sun
9Mon7:473.81:353.810:283.811:120.38:365:58New Moon9Mon
10Tue8:073.72:013.611:453.611:450.58:346:00New Moon10Tue
11Wed8:093.58:326:02New Moon11Wed
12Thu8:153.44:582.812:180.72:332.88:306:04Waxing Crescent12Thu
13Fri8:253.46:372.612:531.13:012.38:286:06Waxing Crescent13Fri
14Sat8:333.38:392.51:301.53:291.78:266:08Waxing Crescent14Sat
15Sun8:363.410:262.62:101.93:581.28:246:10Waxing Crescent15Sun
16Mon8:423.52:472.44:320.68:226:12First Quarter16Mon
17Tue12:082.88:57 AM3.73:152.85:090.18:206:14First Quarter17Tue
18Wed1:273.19:25 AM4.03:333.15:52-0.48:176:16First Quarter18Wed
19Thu10:034.46:37-0.88:156:18Waxing Gibbous19Thu
20Fri10:524.77:24-1.18:136:20Waxing Gibbous20Fri
21Sat3:273.311:47 AM4.85:393.38:11-1.38:116:22Waxing Gibbous21Sat
22Sun3:583.312:474.86:573.29:00-1.38:096:24Waxing Gibbous22Sun
23Mon4:313.31:504.68:132.99:51-1.18:066:26Full Moon23Mon
24Tue5:053.43:024.29:352.610:43-0.78:046:28Full Moon24Tue
25Wed5:403.54:263.811:012.111:35-0.18:026:30Full Moon25Wed
26Thu6:173.65:583.412:221.47:596:32Waning Gibbous26Thu
27Fri6:563.77:353.212:300.51:400.87:576:34Waning Gibbous27Fri
28Sat7:383.89:123.21:321.22:490.27:556:36Waning Gibbous28Sat
29Sun8:223.910:393.42:391.83:50-0.37:526:38Third Quarter29Sun
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