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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Akutan Harbor, Akutan Island, AK.
Next low tide : in 4h 03m at 6:11 pm (0.8 ft)
Next high tide (tomorrow) : 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 - Sep 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:363.37:543.212:002.612:340.18:139:52Full Moon1Tue
2Wed5:363.08:273.01:042.51:200.48:149:50Full Moon2Wed
3Thu6:512.88:552.92:032.22:040.88:169:47Full Moon3Thu
4Fri8:082.69:202.92:571.92:501.28:189:45Waning Gibbous4Fri
5Sat9:292.69:432.83:461.53:431.68:209:42Waning Gibbous5Sat
6Sun10:512.710:042.84:301.24:401.98:229:40Waning Gibbous6Sun
7Mon12:032.85:090.85:312.28:239:38Waning Gibbous7Mon
8Tue1:093.05:470.56:152.48:259:35Third Quarter8Tue
9Wed2:113.16:250.26:512.78:279:33Third Quarter9Wed
10Thu3:023.27:040.07:192.88:299:30Third Quarter10Thu
11Fri3:453.27:45-0.27:392.98:309:28Third Quarter11Fri
12Sat12:033.44:203.18:26-0.37:562.98:329:25Waning Crescent12Sat
13Sun12:453.54:482.99:07-0.58:242.88:349:23Waning Crescent13Sun
14Mon1:363.65:122.89:48-0.59:102.58:369:20Waning Crescent14Mon
15Tue2:343.65:342.810:30-0.410:082.28:389:18Waning Crescent15Tue
16Wed3:393.56:002.811:16-0.211:171.78:399:15New Moon16Wed
17Thu4:553.36:323.012:060.18:419:13New Moon17Thu
18Fri6:263.27:083.212:311.11:000.68:439:10New Moon18Fri
19Sat7:583.17:493.41:430.51:581.18:459:08Waxing Crescent19Sat
20Sun9:273.28:343.62:51-0.13:021.68:479:05Waxing Crescent20Sun
21Mon10:503.59:253.73:57-0.64:132.08:489:03Waxing Crescent21Mon
22Tue12:033.75:00-1.05:212.38:509:00First Quarter22Tue
23Wed1:093.95:58-1.26:242.48:528:58First Quarter23Wed
24Thu2:103.96:55-1.27:262.48:548:55First Quarter24Thu
25Fri12:153.83:043.97:51-1.08:262.48:568:53First Quarter25Fri
26Sat1:143.73:543.88:46-0.79:222.38:578:50Waxing Gibbous26Sat
27Sun2:133.54:403.69:37-0.410:142.28:598:48Waxing Gibbous27Sun
28Mon3:103.35:233.310:260.111:052.19:018:45Waxing Gibbous28Mon
29Tue4:063.06:023.111:120.511:561.99:038:43Waxing Gibbous29Tue
30Wed5:102.86:352.911:591.09:058:40Full Moon30Wed
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 9:30 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 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