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

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Akutan Harbor, Akutan Island, AK.
Next low tide : 12:11 pm (-1.0 ft)
Next high tide : in 5h 08m at 4:11 am (4.3 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 - Apr 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:573.412:073.77:022.27:37-0.96:367:38Waxing Gibbous1Tue
2Wed2:343.31:153.47:591.98:25-0.46:337:39Waxing Gibbous2Wed
3Thu3:103.22:263.18:591.49:140.16:317:41Full Moon3Thu
4Fri3:463.13:502.910:011.010:050.86:287:43Full Moon4Fri
5Sat4:203.05:192.811:020.611:021.46:267:45Full Moon5Sat
6Sun4:523.06:452.811:580.36:247:47Full Moon6Sun
7Mon5:222.98:123.112:071.912:520.06:217:49Waning Gibbous7Mon
8Tue5:512.89:263.31:332.31:44-0.26:197:51Waning Gibbous8Tue
9Wed6:212.810:253.53:082.62:34-0.36:167:53Waning Gibbous9Wed
10Thu6:572.811:163.64:152.73:20-0.36:147:54Waning Gibbous10Thu
11Fri7:422.85:082.74:05-0.36:117:56Third Quarter11Fri
12Sat12:033.78:33 AM2.95:502.74:49-0.26:097:58Third Quarter12Sat
13Sun12:433.69:20 AM2.96:222.75:32-0.26:078:00Third Quarter13Sun
14Mon1:183.410:06 AM2.96:462.66:13-0.16:048:02Third Quarter14Mon
15Tue1:483.210:54 AM2.87:082.46:510.06:028:04Waning Crescent15Tue
16Wed2:123.011:48 AM2.77:322.27:250.26:008:06Waning Crescent16Wed
17Thu2:292.812:482.58:021.87:560.55:578:08Waning Crescent17Thu
18Fri2:382.71:552.48:381.48:270.95:558:09Waning Crescent18Fri
19Sat2:432.73:182.49:190.99:011.45:538:11New Moon19Sat
20Sun2:532.84:552.510:070.39:421.95:508:13New Moon20Sun
21Mon3:143.06:212.710:58-0.210:382.35:488:15New Moon21Mon
22Tue3:473.27:403.111:51-0.711:462.85:468:17Waxing Crescent22Tue
23Wed4:323.48:483.412:47-1.15:438:19Waxing Crescent23Wed
24Thu5:253.59:433.61:043.01:45-1.45:418:21Waxing Crescent24Thu
25Fri6:263.610:313.82:243.12:44-1.55:398:22Waxing Crescent25Fri
26Sat7:353.711:163.83:303.03:40-1.55:378:24First Quarter26Sat
27Sun8:463.611:583.84:272.74:34-1.45:358:26First Quarter27Sun
28Mon9:583.45:252.35:26-1.05:328:28First Quarter28Mon
29Tue12:383.811:12 AM3.26:251.96:18-0.65:308:30Waxing Gibbous29Tue
30Wed1:133.612:322.97:231.47:080.05:288:32Waxing Gibbous30Wed
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 8:11 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 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