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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Akutan Harbor, Akutan Island, AK.
Next low tide (tomorrow) : 8:04 am (0.5 ft)
Next high tide (tomorrow) : in 5h 58m at 12:50 am (4.2 ft)
Sunset today : 11:40 pm
Sunrise tomorrow : 6:29 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9462691
Common Questions About Tides

Akutan Harbor, Akutan Island, AK Tides - May 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:183.411:37 AM3.07:312.57:22-0.67:2310:36First Quarter1Fri
2Sat2:363.312:512.98:132.08:07-0.37:2110:38Waxing Gibbous2Sat
3Sun2:543.32:132.89:011.38:520.17:1910:40Waxing Gibbous3Sun
4Mon3:173.43:362.89:520.69:380.67:1710:42Waxing Gibbous4Mon
5Tue3:453.55:052.810:46-0.110:281.37:1510:43Waxing Gibbous5Tue
6Wed4:183.76:373.011:44-0.711:271.97:1310:45Full Moon6Wed
7Thu4:583.88:003.312:43-1.17:1110:47Full Moon7Thu
8Fri5:453.89:153.612:382.41:42-1.47:1010:49Full Moon8Fri
9Sat6:393.810:233.91:582.82:41-1.57:0810:51Waning Gibbous9Sat
10Sun7:373.711:214.23:272.93:40-1.47:0610:52Waning Gibbous10Sun
11Mon8:403.54:542.94:38-1.27:0410:54Waning Gibbous11Mon
12Tue12:124.39:48 AM3.36:022.75:33-0.97:0210:56Third Quarter12Tue
13Wed1:004.210:57 AM3.17:012.46:23-0.67:0110:58Third Quarter13Wed
14Thu1:444.112:062.97:592.17:11-0.16:5910:59Third Quarter14Thu
15Fri2:243.91:172.68:511.87:570.46:5711:01Third Quarter15Fri
16Sat2:573.72:322.49:361.58:380.96:5611:03Waning Crescent16Sat
17Sun3:233.53:452.310:141.29:151.46:5411:04Waning Crescent17Sun
18Mon3:413.35:062.310:480.89:451.96:5311:06Waning Crescent18Mon
19Tue3:493.16:492.511:190.510:122.36:5111:08Waning Crescent19Tue
20Wed3:463.111:500.26:5011:09New Moon20Wed
21Thu3:403.112:240.06:4811:11New Moon21Thu
22Fri3:243.211:223.41:01-0.26:4711:12New Moon22Fri
23Sat11:433.61:40-0.46:4511:14New Moon23Sat
24Sun2:22-0.56:4411:15Waxing Crescent24Sun
25Mon12:033.83:06-0.76:4311:17Waxing Crescent25Mon
26Tue12:173.93:52-0.76:4211:18Waxing Crescent26Tue
27Wed12:313.94:37-0.76:4111:19Waxing Crescent27Wed
28Thu12:463.88:48 AM3.16:253.15:21-0.76:3911:21First Quarter28Thu
29Fri1:033.810:19 AM2.96:512.66:03-0.46:3811:22First Quarter29Fri
30Sat1:213.711:44 AM2.77:302.06:440.06:3711:23First Quarter30Sat
31Sun1:403.81:142.68:161.37:280.56:3611:25First Quarter31Sun
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 4:27 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 49% 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 (49% 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