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 3h 46m 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 - Dec 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:084.65:194.512:51-1.21:354.18:594:45Waning Gibbous1Mon
2Tue9:404.76:364.21:46-1.12:553.79:004:44Waning Gibbous2Tue
3Wed10:134.77:593.92:41-0.93:593.29:024:43Third Quarter3Wed
4Thu10:474.89:253.63:32-0.54:592.59:034:43Third Quarter4Thu
5Fri11:214.810:563.34:210.15:591.89:044:42Third Quarter5Fri
6Sat11:544.75:090.86:561.19:064:42Waning Crescent6Sat
7Sun12:333.112:244.65:571.57:480.59:074:41Waning Crescent7Sun
8Mon2:063.212:514.56:462.38:360.09:084:41Waning Crescent8Mon
9Tue3:483.41:124.47:363.19:22-0.29:104:40Waning Crescent9Tue
10Wed5:343.81:264.38:313.710:07-0.39:114:40New Moon10Wed
11Thu6:584.21:304.29:584.110:50-0.39:124:40New Moon11Thu
12Fri8:044.511:31-0.29:134:40New Moon12Fri
13Sat8:504.79:144:40New Moon13Sat
14Sun9:244.812:120.09:154:40Waxing Crescent14Sun
15Mon9:514.812:530.19:164:40Waxing Crescent15Mon
16Tue10:134.71:350.39:174:40Waxing Crescent16Tue
17Wed10:334.72:160.49:184:40Waxing Crescent17Wed
18Thu10:524.52:540.69:184:40First Quarter18Thu
19Fri11:104.48:542.73:280.96:192.69:194:40First Quarter19Fri
20Sat11:234.210:342.53:581.36:322.19:204:41First Quarter20Sat
21Sun11:284.24:231.76:501.69:204:41First Quarter21Sun
22Mon12:272.611:28 AM4.24:382.27:141.09:214:42Waxing Gibbous22Mon
23Tue2:022.711:35 AM4.44:392.77:440.49:214:42Waxing Gibbous23Tue
24Wed11:524.68:20-0.29:224:43Waxing Gibbous24Wed
25Thu12:204.99:02-0.69:224:44Waxing Gibbous25Thu
26Fri12:585.19:49-1.09:224:44Full Moon26Fri
27Sat1:475.210:41-1.29:224:45Full Moon27Sat
28Sun2:465.211:34-1.29:234:46Full Moon28Sun
29Mon7:514.44:005.011:204.29:234:47Waning Gibbous29Mon
30Tue8:224.65:184.612:28-1.112:583.99:234:48Waning Gibbous30Tue
31Wed8:564.76:374.11:22-0.82:333.39:234:49Waning Gibbous31Wed
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