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 4h 36m 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 - Jan 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:294.88:123.62:14-0.43:472.59:234:50Third Quarter1Thu
2Fri10:034.99:523.33:060.34:501.79:224:51Third Quarter2Fri
3Sat10:374.911:353.23:561.05:490.99:224:52Third Quarter3Sat
4Sun11:104.94:451.86:440.39:224:53Third Quarter4Sun
5Mon1:143.311:42 AM4.85:372.67:33-0.29:214:55Waning Crescent5Mon
6Tue2:483.612:114.76:333.28:20-0.49:214:56Waning Crescent6Tue
7Wed4:243.912:334.67:303.79:04-0.49:204:57Waning Crescent7Wed
8Thu5:454.212:494.58:274.19:47-0.39:204:59Waning Crescent8Thu
9Fri6:544.412:554.49:384.410:29-0.29:195:00New Moon9Fri
10Sat7:584.511:080.09:195:02New Moon10Sat
11Sun8:464.511:450.19:185:03New Moon11Sun
12Mon9:144.59:175:05New Moon12Mon
13Tue9:284.412:210.39:165:07Waxing Crescent13Tue
14Wed9:344.312:570.59:155:08Waxing Crescent14Wed
15Thu9:424.21:330.79:145:10Waxing Crescent15Thu
16Fri9:534.17:262.72:091.04:542.69:135:12Waxing Crescent16Fri
17Sat10:024.09:302.52:421.45:082.19:125:13First Quarter17Sat
18Sun10:053.911:302.63:101.95:301.59:115:15First Quarter18Sun
19Mon10:054.03:292.45:580.99:105:17First Quarter19Mon
20Tue1:202.810:15 AM4.33:312.86:310.39:095:19First Quarter20Tue
21Wed10:354.67:08-0.39:085:20Waxing Gibbous21Wed
22Thu11:084.97:50-0.79:065:22Waxing Gibbous22Thu
23Fri11:535.28:36-1.19:055:24Waxing Gibbous23Fri
24Sat12:455.39:25-1.39:045:26Full Moon24Sat
25Sun1:425.310:17-1.39:025:28Full Moon25Sun
26Mon6:193.92:475.09:183.811:10-1.29:015:30Full Moon26Mon
27Tue6:494.04:044.611:043.58:595:32Waning Gibbous27Tue
28Wed7:234.25:284.112:02-0.812:382.98:585:34Waning Gibbous28Wed
29Thu8:004.36:593.612:55-0.32:082.28:565:36Waning Gibbous29Thu
30Fri8:374.48:423.31:500.33:221.48:545:38Waning Gibbous30Fri
31Sat9:154.510:213.22:461.14:240.78:535:40Third Quarter31Sat
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