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

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Akutan Harbor, Akutan Island, AK.
Next low tide : in 2h 27m at 6:47 am (-0.2 ft)
Next high tide : 2:10 pm (3.3 ft)
Sunset today : 10:24 pm
Sunrise tomorrow : 7:48 am
Moon phase : First Quarter (47% illuminated)
Tide Station Location : Station #9462691
Common Questions About Tides

Akutan Harbor, Akutan Island, AK Tides - Nov 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:404.15:573.62:15-0.43:543.68:035:30Waxing Crescent1Fri
2Sat10:594.07:213.42:59-0.44:113.28:055:28First Quarter2Sat
3Sun11:163.98:433.33:41-0.44:462.78:075:26First Quarter3Sun
4Mon11:333.910:033.14:22-0.15:302.18:095:24First Quarter4Mon
5Tue11:523.911:302.95:020.36:191.48:115:22Waxing Gibbous5Tue
6Wed12:144.05:440.87:100.68:135:20Waxing Gibbous6Wed
7Thu1:042.912:404.26:281.58:01-0.18:155:18Waxing Gibbous7Thu
8Fri2:363.01:114.37:162.28:54-0.78:175:16Waxing Gibbous8Fri
9Sat4:123.31:464.48:102.89:49-1.18:195:14Full Moon9Sat
10Sun5:393.72:274.49:193.410:46-1.28:215:13Full Moon10Sun
11Mon6:524.03:174.310:513.711:42-1.28:235:11Full Moon11Mon
12Tue7:544.34:184.212:293.88:255:09Waning Gibbous12Tue
13Wed8:464.55:244.012:38-1.12:103.78:275:08Waning Gibbous13Wed
14Thu9:314.66:313.81:34-0.83:233.48:285:06Waning Gibbous14Thu
15Fri10:114.67:433.52:28-0.54:193.18:305:04Waning Gibbous15Fri
16Sat10:484.58:573.23:17-0.15:112.78:325:03Third Quarter16Sat
17Sun11:214.410:123.04:020.36:012.38:345:01Third Quarter17Sun
18Mon11:494.211:322.84:420.86:451.98:365:00Third Quarter18Mon
19Tue12:114.05:191.47:231.48:384:58Third Quarter19Tue
20Wed12:562.712:243.95:521.97:551.08:404:57Waning Crescent20Wed
21Thu2:202.812:273.86:222.58:240.78:424:56Waning Crescent21Thu
22Fri4:103.012:253.86:433.08:540.48:434:54Waning Crescent22Fri
23Sat12:253.99:260.28:454:53Waning Crescent23Sat
24Sun12:274.110:030.08:474:52New Moon24Sun
25Mon12:284.210:42-0.28:494:51New Moon25Mon
26Tue12:424.311:24-0.38:504:50New Moon26Tue
27Wed1:064.48:524:49New Moon27Wed
28Thu9:464.412:08-0.48:544:48Waxing Crescent28Thu
29Fri9:414.412:52-0.48:554:47Waxing Crescent29Fri
30Sat9:494.45:523.71:37-0.43:183.68:574:46Waxing Crescent30Sat
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 10:28 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 neap phase. Tonight's moon is 47% 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 minimum.

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 First Quarter (47% illuminated). This places Akutan Harbor, Akutan Island, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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