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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Dutch Harbor, Amaknak Island, AK.
Next low tide : 7:37 pm (2.5 ft)
Next high tide : in 5h 22m at 3:59 pm (2.9 ft)
Sunset today : 11:20 pm
Sunrise tomorrow : 7:04 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9462611
Common Questions About Tides

Dutch Harbor, Amaknak Island, AK Tides - Oct 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:243.56:27-0.17:572.49:098:41Third Quarter1Tue
2Wed3:083.47:100.08:372.49:118:39Third Quarter2Wed
3Thu12:372.83:463.37:530.19:092.49:128:37Third Quarter3Thu
4Fri1:172.84:193.18:350.29:332.39:148:34Waning Crescent4Fri
5Sat1:592.74:472.99:130.39:582.19:168:32Waning Crescent5Sat
6Sun2:452.65:102.79:490.510:271.99:188:29Waning Crescent6Sun
7Mon3:362.55:262.610:240.711:031.69:208:27Waning Crescent7Mon
8Tue4:372.45:372.611:011.011:471.39:228:25New Moon8Tue
9Wed5:592.45:512.611:411.39:238:22New Moon9Wed
10Thu7:292.56:152.712:350.912:301.79:258:20New Moon10Thu
11Fri8:482.76:482.91:250.51:262.19:278:17Waxing Crescent11Fri
12Sat10:012.97:293.12:170.02:282.49:298:15Waxing Crescent12Sat
13Sun11:063.28:173.23:11-0.33:382.69:318:13Waxing Crescent13Sun
14Mon12:003.44:07-0.64:432.69:338:10Waxing Crescent14Mon
15Tue12:493.65:01-0.85:392.69:358:08First Quarter15Tue
16Wed1:363.75:54-0.96:312.59:368:06First Quarter16Wed
17Thu2:203.76:46-0.97:252.29:388:03First Quarter17Thu
18Fri12:253.43:013.67:39-0.78:211.99:408:01Waxing Gibbous18Fri
19Sat1:333.33:393.68:31-0.39:161.59:427:59Waxing Gibbous19Sat
20Sun2:473.14:163.59:210.110:111.29:447:57Waxing Gibbous20Sun
21Mon4:022.94:513.410:110.611:070.89:467:54Waxing Gibbous21Mon
22Tue5:252.85:253.211:031.29:487:52Full Moon22Tue
23Wed6:562.85:593.112:030.512:031.89:507:50Full Moon23Wed
24Thu8:233.06:323.012:570.21:192.39:527:48Full Moon24Thu
25Fri9:473.27:043.01:480.12:552.69:547:46Full Moon25Fri
26Sat10:593.57:372.92:360.04:442.79:567:44Waning Gibbous26Sat
27Sun11:523.78:132.93:24-0.15:552.89:577:41Waning Gibbous27Sun
28Mon12:353.94:110.06:462.79:597:39Waning Gibbous28Mon
29Tue1:143.94:560.07:292.710:017:37Waning Gibbous29Tue
30Wed1:513.95:380.18:062.610:037:35Third Quarter30Wed
31Thu2:243.86:190.28:372.510:057:33Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462611)

Common Questions About Dutch Harbor, Amaknak Island, AK Tides

Show All
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 5:48 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 transitional phase. Tonight's moon is 63% 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 First Quarter (63% 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