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

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Akutan Harbor, Akutan Island, AK.
Next low tide (tomorrow) : 6:22 am (0.1 ft)
Next high tide : in 5h 09m at 10:37 pm (3.6 ft)
Sunset today : 10:56 pm
Sunrise tomorrow : 7:22 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9462691
Common Questions About Tides

Akutan Harbor, Akutan Island, AK Tides - Jan 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:502.911:31 AM4.35:132.77:400.79:224:51Waning Crescent1Mon
2Tue3:093.111:46 AM4.45:193.18:110.39:224:52Waning Crescent2Tue
3Wed12:104.68:460.09:224:53Waning Crescent3Wed
4Thu12:424.79:26-0.39:224:54New Moon4Thu
5Fri1:234.810:11-0.69:214:55New Moon5Fri
6Sat6:403.92:144.88:424.010:58-0.79:214:57New Moon6Sat
7Sun7:064.13:174.710:333.911:48-0.79:204:58New Moon7Sun
8Mon7:374.34:334.412:043.79:205:00Waxing Crescent8Mon
9Tue8:114.45:514.112:39-0.51:303.29:195:01Waxing Crescent9Tue
10Wed8:474.67:163.71:32-0.22:482.69:185:03Waxing Crescent10Wed
11Thu9:244.88:503.42:260.23:541.99:175:04First Quarter11Thu
12Fri10:024.910:243.33:190.74:541.19:175:06First Quarter12Fri
13Sat10:414.911:583.34:111.45:520.59:165:07First Quarter13Sat
14Sun11:204.95:042.06:460.09:155:09First Quarter14Sun
15Mon1:253.411:59 AM4.96:012.67:38-0.39:145:11Waxing Gibbous15Mon
16Tue2:453.612:374.76:593.18:26-0.49:135:13Waxing Gibbous16Tue
17Wed4:073.81:114.67:573.49:13-0.49:125:14Waxing Gibbous17Wed
18Thu5:224.01:414.48:573.79:58-0.29:115:16Full Moon18Thu
19Fri6:244.12:074.210:143.910:420.09:095:18Full Moon19Fri
20Sat7:194.22:324.011:483.911:220.29:085:20Full Moon20Sat
21Sun8:044.29:075:22Full Moon21Sun
22Mon8:334.112:010.49:055:23Waning Gibbous22Mon
23Tue8:524.112:390.69:045:25Waning Gibbous23Tue
24Wed9:104.06:283.01:180.94:022.99:035:27Waning Gibbous24Wed
25Thu9:294.08:052.81:581.24:292.59:015:29Waning Gibbous25Thu
26Fri9:473.99:402.72:391.54:562.09:005:31Waning Gibbous26Fri
27Sat10:023.911:072.73:171.85:251.68:585:33Third Quarter27Sat
28Sun10:123.93:512.25:551.28:575:35Third Quarter28Sun
29Mon12:312.810:22 AM4.04:212.56:260.78:555:37Third Quarter29Mon
30Tue1:393.010:40 AM4.14:432.96:580.38:535:39Waning Crescent30Tue
31Wed2:373.111:07 AM4.34:593.17:33-0.18:525:41Waning Crescent31Wed
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 2:29 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 transitional phase. Tonight's moon is 64% 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 shifting between spring and neap.

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 Third Quarter (64% illuminated). This places Akutan Harbor, Akutan Island, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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