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

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Akutan Harbor, Akutan Island, AK.
Next low tide (tomorrow) : in 39m at 8:53 pm (3.2 ft)
Next high tide : 1:08 am (3.6 ft)
Sunset today : 10:17 pm
Sunrise tomorrow : 7:54 am
Moon phase : Waxing Gibbous (75% illuminated)
Tide Station Location : Station #9462691
Common Questions About Tides

Akutan Harbor, Akutan Island, AK Tides - Jun 1930

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:113.810:104.12:323.42:29-1.44:369:24Waxing Crescent1Sun
2Mon7:323.510:404.13:392.93:20-1.04:369:26First Quarter2Mon
3Tue8:593.111:114.14:412.24:09-0.54:359:27First Quarter3Tue
4Wed10:312.811:424.15:421.44:550.24:349:28First Quarter4Wed
5Thu12:122.66:400.75:430.94:339:29Waxing Gibbous5Thu
6Fri12:114.11:492.67:330.06:311.74:329:30Waxing Gibbous6Fri
7Sat12:384.03:292.88:23-0.57:222.54:329:31Waxing Gibbous7Sat
8Sun1:024.05:153.29:10-0.98:183.14:319:32Waxing Gibbous8Sun
9Mon1:223.96:383.69:57-1.09:353.64:319:33Full Moon9Mon
10Tue1:373.87:453.910:42-1.04:309:34Full Moon10Tue
11Wed8:354.111:27-0.84:309:35Full Moon11Wed
12Thu9:144.212:10-0.74:299:35Full Moon12Thu
13Fri9:444.212:53-0.54:299:36Waning Gibbous13Fri
14Sat10:084.21:36-0.34:299:37Waning Gibbous14Sat
15Sun10:294.12:17-0.14:299:37Waning Gibbous15Sun
16Mon10:483.92:550.14:299:38Waning Gibbous16Mon
17Tue11:053.83:290.44:299:38Third Quarter17Tue
18Wed8:562.311:193.66:002.13:590.84:299:39Third Quarter18Wed
19Thu10:372.111:243.56:221.64:241.34:299:39Third Quarter19Thu
20Fri12:332.16:441.14:401.84:299:39Third Quarter20Fri
21Sat2:142.37:100.54:302.34:299:40Waning Crescent21Sat
22Sun11:384.07:40-0.14:299:40Waning Crescent22Sun
23Mon8:15-0.64:299:40Waning Crescent23Mon
24Tue12:024.38:56-1.04:309:40Waning Crescent24Tue
25Wed12:394.59:43-1.34:309:40New Moon25Wed
26Thu1:274.710:33-1.64:319:40New Moon26Thu
27Fri2:264.78:043.911:26-1.710:503.84:319:40New Moon27Fri
28Sat3:384.58:224.012:18-1.64:329:40Waxing Crescent28Sat
29Sun4:584.28:504.112:343.51:11-1.44:329:40Waxing Crescent29Sun
30Mon6:193.79:204.22:073.02:04-0.94:339:39Waxing Crescent30Mon
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 11:00 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 transitional phase. Tonight's moon is 75% 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 Waxing Gibbous (75% 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