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

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Akutan Harbor, Akutan Island, AK.
Next low tide (tomorrow) : 5:42 am (1.1 ft)
Next high tide : in 6h 34m at 10:53 pm (4.1 ft)
Sunset today : 11:24 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waxing Crescent (24% illuminated)
Tide Station Location : Station #9462691
Common Questions About Tides

Akutan Harbor, Akutan Island, AK Tides - Mar 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:553.311:05 AM3.86:243.37:50-0.48:507:40First Quarter1Fri
2Sat11:444.08:30-0.68:487:42Waxing Gibbous2Sat
3Sun12:334.19:09-0.78:457:44Waxing Gibbous3Sun
4Mon5:243.01:284.17:363.09:50-0.78:437:46Waxing Gibbous4Mon
5Tue5:312.92:284.08:512.710:33-0.68:407:48Full Moon5Tue
6Wed5:462.93:393.710:092.311:19-0.38:387:50Full Moon6Wed
7Thu6:073.05:053.411:311.88:367:52Full Moon7Thu
8Fri6:353.26:393.112:070.212:481.18:337:54Waning Gibbous8Fri
9Sat7:083.48:173.112:590.82:000.48:317:56Waning Gibbous9Sat
10Sun7:483.79:523.21:571.43:10-0.38:287:58Waning Gibbous10Sun
11Mon8:343.811:153.43:041.94:13-0.88:267:59Waning Gibbous11Mon
12Tue9:254.04:142.35:12-1.18:238:01Third Quarter12Tue
13Wed12:293.610:20 AM4.05:192.66:10-1.28:218:03Third Quarter13Wed
14Thu1:343.811:15 AM4.06:222.77:07-1.28:198:05Third Quarter14Thu
15Fri2:303.812:123.97:232.78:02-1.08:168:07Waning Crescent15Fri
16Sat3:213.71:083.88:192.78:53-0.78:148:09Waning Crescent16Sat
17Sun4:103.51:593.59:102.69:41-0.48:118:11Waning Crescent17Sun
18Mon4:563.32:483.310:002.410:260.08:098:13Waning Crescent18Mon
19Tue5:363.13:402.910:532.211:080.58:068:15New Moon19Tue
20Wed6:072.94:492.611:462.011:490.98:048:17New Moon20Wed
21Thu6:302.76:112.512:331.68:018:18New Moon21Thu
22Fri6:472.67:362.412:291.41:171.37:598:20New Moon22Fri
23Sat6:592.69:102.61:161.82:000.97:568:22Waxing Crescent23Sat
24Sun7:082.610:362.82:262.22:450.67:548:24Waxing Crescent24Sun
25Mon7:202.711:443.14:032.53:300.37:518:26Waxing Crescent25Mon
26Tue7:392.75:102.74:140.17:498:28Waxing Crescent26Tue
27Wed12:433.38:06 AM2.95:582.94:56-0.17:468:30First Quarter27Wed
28Thu1:333.48:46 AM3.06:213.05:38-0.37:448:32First Quarter28Thu
29Fri2:123.49:35 AM3.26:233.16:20-0.57:418:33First Quarter29Fri
30Sat2:423.310:27 AM3.46:313.17:02-0.67:398:35First Quarter30Sat
31Sun3:013.111:23 AM3.56:502.97:44-0.77:368:37Waxing Gibbous31Sun
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 2:17 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 transitional phase. Tonight's moon is 24% 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 Crescent (24% 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