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

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Dutch Harbor, Amaknak Island, AK.
Next low tide : 3:49 pm (1.1 ft)
Next high tide : in 2h 29m at 10:12 am (2.7 ft)
Sunset today : 10:33 pm
Sunrise tomorrow : 7:47 am
Moon phase : Waxing Crescent (20% illuminated)
Tide Station Location : Station #9462611
Common Questions About Tides

Dutch Harbor, Amaknak Island, AK Tides - Jan 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:353.99:102.53:310.86:372.410:245:55Third Quarter1Sat
2Sun11:363.811:112.34:021.26:401.910:235:57Third Quarter2Sun
3Mon11:343.84:281.66:571.310:235:58Third Quarter3Mon
4Tue1:102.411:37 AM4.04:462.17:230.710:235:59Third Quarter4Tue
5Wed2:502.711:52 AM4.24:572.67:570.110:226:00Waning Crescent5Wed
6Thu12:194.68:37-0.510:226:02Waning Crescent6Thu
7Fri12:564.99:22-0.910:216:03Waning Crescent7Fri
8Sat1:445.110:12-1.110:216:05Waning Crescent8Sat
9Sun2:375.111:05-1.310:206:06New Moon9Sun
10Mon7:453.93:375.09:453.811:59-1.210:196:08New Moon10Mon
11Tue8:164.04:464.711:333.710:186:09New Moon11Tue
12Wed8:514.16:044.212:52-1.01:093.310:186:11Waxing Crescent12Wed
13Thu9:284.27:273.71:46-0.62:442.810:176:12Waxing Crescent13Thu
14Fri10:044.39:033.22:40-0.14:062.010:166:14Waxing Crescent14Fri
15Sat10:414.410:473.03:340.55:121.310:156:16First Quarter15Sat
16Sun11:174.44:271.26:110.710:146:18First Quarter16Sun
17Mon12:322.911:52 AM4.35:201.97:060.210:136:19First Quarter17Mon
18Tue2:163.112:254.26:162.57:56-0.110:126:21First Quarter18Tue
19Wed3:453.412:564.17:183.08:41-0.210:106:23Waxing Gibbous19Wed
20Thu5:123.61:204.18:193.49:24-0.310:096:25Waxing Gibbous20Thu
21Fri6:313.81:374.09:103.710:04-0.210:086:27Waxing Gibbous21Fri
22Sat7:413.91:494.09:473.810:44-0.110:066:28Waxing Gibbous22Sat
23Sun1:554.011:210.010:056:30Full Moon23Sun
24Mon1:243.911:570.110:046:32Full Moon24Mon
25Tue10:363.810:026:34Full Moon25Tue
26Wed10:343.712:320.210:016:36Full Moon26Wed
27Thu10:223.61:050.39:596:38Waning Gibbous27Thu
28Fri10:133.51:390.69:586:40Waning Gibbous28Fri
29Sat10:143.48:092.42:140.94:552.39:566:42Waning Gibbous29Sat
30Sun10:143.410:162.32:491.35:091.79:546:44Waning Gibbous30Sun
31Mon10:133.43:231.75:331.19:536:46Third Quarter31Mon
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 1:00 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 Dutch Harbor, Amaknak Island, AK?

Dutch Harbor, Amaknak Island, AK is currently in a spring phase. Tonight's moon is 20% 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 Crescent (20% 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