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

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Akutan Harbor, Akutan Island, AK.
Next low tide : 6:49 pm (2.6 ft)
Next high tide : in 6h 02m at 2:10 pm (3.3 ft)
Sunset today : 10:24 pm
Sunrise tomorrow : 7:48 am
Moon phase : First Quarter (47% illuminated)
Tide Station Location : Station #9462691
Common Questions About Tides

Akutan Harbor, Akutan Island, AK Tides - Jun 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:244.07:393.911:03-1.311:483.64:379:24New Moon1Sat
2Sun3:073.88:284.111:52-1.14:369:25New Moon2Sun
3Mon4:003.69:064.11:373.612:41-0.84:359:26Waxing Crescent3Mon
4Tue5:003.49:394.13:003.31:29-0.64:349:28Waxing Crescent4Tue
5Wed6:013.110:064.03:533.02:14-0.34:339:29Waxing Crescent5Wed
6Thu7:112.810:313.94:362.72:560.14:339:30Waxing Crescent6Thu
7Fri8:362.510:523.75:162.23:330.54:329:31First Quarter7Fri
8Sat10:032.311:103.65:541.84:071.04:319:32First Quarter8Sat
9Sun11:382.211:213.56:271.34:381.54:319:33First Quarter9Sun
10Mon1:112.36:570.85:052.04:309:34First Quarter10Mon
11Tue2:432.57:250.45:192.44:309:34Waxing Gibbous11Tue
12Wed11:383.87:540.04:309:35Waxing Gibbous12Wed
13Thu11:554.08:26-0.34:299:36Waxing Gibbous13Thu
14Fri9:02-0.64:299:37Waxing Gibbous14Fri
15Sat12:224.29:42-0.84:299:37Full Moon15Sat
16Sun1:004.310:26-1.04:299:38Full Moon16Sun
17Mon1:484.311:12-1.24:299:38Full Moon17Mon
18Tue2:514.28:233.811:59-1.24:299:39Waning Gibbous18Tue
19Wed4:113.98:393.812:053.612:46-1.14:299:39Waning Gibbous19Wed
20Thu5:343.69:013.91:353.11:35-0.84:299:39Waning Gibbous20Thu
21Fri7:003.19:284.12:522.42:23-0.34:299:40Third Quarter21Fri
22Sat8:382.89:574.23:541.53:110.34:299:40Third Quarter22Sat
23Sun10:192.610:284.34:510.73:581.04:299:40Third Quarter23Sun
24Mon12:022.65:470.04:461.74:309:40Third Quarter24Mon
25Tue1:372.96:40-0.65:372.44:309:40Waning Crescent25Tue
26Wed3:063.27:32-1.06:342.94:319:40Waning Crescent26Wed
27Thu12:124.54:373.58:21-1.27:343.34:319:40Waning Crescent27Thu
28Fri12:494.45:493.79:10-1.28:373.64:329:40Waning Crescent28Fri
29Sat1:244.36:483.910:00-1.19:593.84:329:40New Moon29Sat
30Sun1:584.17:394.010:47-0.911:423.84:339:39New Moon30Sun
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 4:29 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 47% 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 (47% 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