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

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Dutch Harbor, Amaknak Island, AK.
Next low tide (tomorrow) : 6:22 am (0.1 ft)
Next high tide : in 6h 16m at 10:54 pm (3.3 ft)
Sunset today : 10:58 pm
Sunrise tomorrow : 7:26 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9462611
Common Questions About Tides

Dutch Harbor, Amaknak Island, AK Tides - Mar 2094

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:392.93:552.911:412.611:550.58:517:44Full Moon1Mon
2Tue7:552.84:592.612:362.48:497:46Full Moon2Tue
3Wed8:102.76:212.412:310.71:322.18:467:48Full Moon3Wed
4Thu8:242.77:462.31:091.02:271.78:447:50Waning Gibbous4Thu
5Fri8:352.79:212.31:501.33:151.38:427:52Waning Gibbous5Fri
6Sat8:452.710:462.42:371.63:560.98:397:54Waning Gibbous6Sat
7Sun9:012.911:592.63:261.94:350.58:377:56Waning Gibbous7Sun
8Mon9:273.04:102.25:150.08:347:58Third Quarter8Mon
9Tue1:042.810:03 AM3.34:482.45:58-0.48:328:00Third Quarter9Tue
10Wed1:572.910:47 AM3.55:262.66:45-0.78:308:02Third Quarter10Wed
11Thu2:382.911:37 AM3.76:082.67:33-0.98:278:03Waning Crescent11Thu
12Fri3:152.912:343.96:592.58:21-1.08:258:05Waning Crescent12Fri
13Sat3:512.91:353.97:552.29:10-0.98:228:07Waning Crescent13Sat
14Sun5:282.93:393.79:562.010:59-0.79:209:09Waning Crescent14Sun
15Mon6:083.04:483.511:011.611:52-0.49:179:11New Moon15Mon
16Tue6:493.06:093.212:121.29:159:13New Moon16Tue
17Wed7:313.17:383.012:470.11:240.89:129:15New Moon17Wed
18Thu8:143.29:062.91:450.62:330.39:109:17Waxing Crescent18Thu
19Fri8:583.210:363.02:491.13:410.09:089:19Waxing Crescent19Fri
20Sat9:463.211:583.14:021.64:45-0.39:059:20Waxing Crescent20Sat
21Sun10:363.25:171.95:42-0.59:039:22Waxing Crescent21Sun
22Mon1:113.311:27 AM3.16:242.16:35-0.59:009:24First Quarter22Mon
23Tue2:173.412:163.17:282.27:26-0.48:589:26First Quarter23Tue
24Wed3:143.41:043.08:262.38:16-0.38:559:28First Quarter24Wed
25Thu4:023.31:502.99:142.39:02-0.28:539:30First Quarter25Thu
26Fri4:453.12:332.99:532.39:430.08:509:32Waxing Gibbous26Fri
27Sat5:232.93:122.710:242.210:200.28:489:34Waxing Gibbous27Sat
28Sun5:562.73:522.610:532.010:540.48:459:35Waxing Gibbous28Sun
29Mon6:222.64:382.411:261.811:290.78:439:37Waxing Gibbous29Mon
30Tue6:422.45:432.312:061.68:409:39Full Moon30Tue
31Wed6:562.37:042.212:060.912:501.38:389:41Full Moon31Wed
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 2:38 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 Dutch Harbor, Amaknak Island, AK?

Dutch Harbor, Amaknak Island, AK is currently in a transitional phase. Tonight's moon is 64% 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 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 Third Quarter (64% illuminated). This places Dutch Harbor, Amaknak 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