Tides Today & Tomorrow in Dutch Harbor, Amaknak Island, AK

TIDE TIMES for Sunday, August 23, 2026
The tide is currently rising in Dutch Harbor, Amaknak Island, AK.
Next low tide : 9:14 pm (2.9 ft)
Next high tide : in 7h 19m at 6:27 pm (3.0 ft)
Sunset today : 10:17 pm
Sunrise tomorrow : 7:59 am
Moon phase : Waxing Gibbous (83% illuminated)
Tide Station Location : Station #9462611
Common Questions About Tides

Dutch Harbor, Amaknak Island, AK Tides - Mar 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:013.69:523.01:491.33:030.08:537:43Waning Gibbous1Tue
2Wed8:513.711:083.12:531.74:07-0.48:517:45Waning Gibbous2Wed
3Thu9:463.93:581.95:07-0.78:487:47Third Quarter3Thu
4Fri12:183.210:42 AM3.95:002.16:04-0.88:467:49Third Quarter4Fri
5Sat1:233.311:39 AM3.96:012.27:01-0.88:447:51Third Quarter5Sat
6Sun2:203.312:373.87:022.17:56-0.78:417:53Waning Crescent6Sun
7Mon3:103.31:353.68:022.18:47-0.48:397:54Waning Crescent7Mon
8Tue3:583.22:313.48:572.09:35-0.18:367:56Waning Crescent8Tue
9Wed4:433.13:263.19:521.910:220.38:347:58Waning Crescent9Wed
10Thu5:252.94:262.810:471.711:080.78:328:00New Moon10Thu
11Fri6:022.85:362.611:421.511:531.18:298:02New Moon11Fri
12Sat6:332.76:492.512:321.38:278:04New Moon12Sat
13Sun7:012.68:022.512:391.41:201.18:248:06New Moon13Sun
14Mon7:262.69:202.51:281.82:070.98:228:08Waxing Crescent14Mon
15Tue7:502.610:322.72:302.02:560.78:198:10Waxing Crescent15Tue
16Wed8:182.711:342.83:392.23:430.58:178:12Waxing Crescent16Wed
17Thu8:502.74:312.34:270.38:148:13Waxing Crescent17Thu
18Fri12:302.99:25 AM2.85:102.45:080.28:128:15First Quarter18Fri
19Sat1:202.910:03 AM2.95:412.55:490.08:108:17First Quarter19Sat
20Sun2:002.910:41 AM2.96:072.56:29-0.18:078:19First Quarter20Sun
21Mon2:292.811:23 AM3.06:332.47:08-0.18:058:21First Quarter21Mon
22Tue2:502.712:123.07:032.27:46-0.18:028:23Waxing Gibbous22Tue
23Wed3:052.61:093.07:411.98:24-0.18:008:25Waxing Gibbous23Wed
24Thu3:192.62:122.98:261.59:020.17:578:27Waxing Gibbous24Thu
25Fri3:382.63:202.89:181.19:440.47:558:28Full Moon25Fri
26Sat4:052.84:392.810:160.610:320.87:528:30Full Moon26Sat
27Sun4:423.06:052.811:200.111:271.27:508:32Full Moon27Sun
28Mon5:273.27:262.912:24-0.47:478:34Full Moon28Mon
29Tue6:173.38:443.012:281.51:28-0.77:458:36Waning Gibbous29Tue
30Wed7:123.59:563.21:351.82:33-1.07:428:38Waning Gibbous30Wed
31Thu8:123.511:013.42:492.03:38-1.17:408:40Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462611)

Common Questions About Dutch Harbor, Amaknak Island, AK Tides

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What time does the tide turn (slack tide) in Dutch Harbor, Amaknak Island, AK today?

Slack tide in Dutch Harbor, Amaknak Island, AK is approximately 7:50 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 Dutch Harbor, Amaknak Island, AK?

Dutch Harbor, Amaknak Island, AK is currently in a spring phase. Tonight's moon is 83% 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 maximum.

What datum are Dutch Harbor, Amaknak 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 Dutch Harbor, Amaknak Island, AK?

Tide predictions for Dutch Harbor, Amaknak 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 Dutch Harbor, Amaknak Island, AK?

Tide data for Dutch Harbor, Amaknak Island, AK is sourced from NOAA Station #9462611. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9462611.

What is the moon phase in Dutch Harbor, Amaknak Island, AK tonight?

Tonight the moon over Dutch Harbor, Amaknak Island, AK is Waxing Gibbous (83% illuminated). This places Dutch Harbor, Amaknak Island, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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