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

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Dutch Harbor, Amaknak Island, AK.
Next low tide : 6:19 pm (2.7 ft)
Next high tide : in 4h 40m at 4:05 pm (2.8 ft)
Sunset today : 10:52 pm
Sunrise tomorrow : 7:31 am
Moon phase : Waning Crescent (31% illuminated)
Tide Station Location : Station #9462611
Common Questions About Tides

Dutch Harbor, Amaknak Island, AK Tides - Mar 2100

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:073.83:212.04:38-0.88:527:43Third Quarter1Mon
2Tue12:043.29:58 AM3.94:282.45:36-1.08:507:45Third Quarter2Tue
3Wed1:173.410:53 AM4.05:302.66:34-1.18:477:47Third Quarter3Wed
4Thu2:193.511:48 AM4.06:312.77:31-1.08:457:49Third Quarter4Thu
5Fri3:133.512:443.97:302.78:24-0.98:437:51Waning Crescent5Fri
6Sat4:033.41:383.78:252.69:14-0.68:407:53Waning Crescent6Sat
7Sun4:523.22:283.49:172.510:00-0.38:387:55Waning Crescent7Sun
8Mon5:363.13:173.110:112.310:440.18:357:57Waning Crescent8Mon
9Tue6:122.94:132.811:092.111:250.68:337:59New Moon9Tue
10Wed6:392.75:292.512:061.88:318:01New Moon10Wed
11Thu7:002.66:562.312:051.012:561.58:288:03New Moon11Thu
12Fri7:172.58:282.312:461.41:421.28:268:04New Moon12Fri
13Sat7:292.510:082.51:361.82:280.88:238:06Waxing Crescent13Sat
14Sun8:402.53:542.24:140.69:219:08Waxing Crescent14Sun
15Mon12:312.78:56 AM2.65:202.44:580.39:189:10Waxing Crescent15Mon
16Tue1:392.99:21 AM2.76:162.65:410.19:169:12Waxing Crescent16Tue
17Wed2:373.19:54 AM2.96:512.86:23-0.19:149:14First Quarter17Wed
18Thu3:243.110:36 AM3.07:052.97:06-0.39:119:16First Quarter18Thu
19Fri4:033.111:21 AM3.27:122.97:48-0.49:099:18First Quarter19Fri
20Sat4:313.012:093.37:222.98:29-0.69:069:20First Quarter20Sat
21Sun4:442.81:043.47:472.69:08-0.69:049:21Waxing Gibbous21Sun
22Mon4:522.62:063.38:352.39:46-0.59:019:23Waxing Gibbous22Mon
23Tue5:012.53:153.19:321.810:25-0.28:599:25Waxing Gibbous23Tue
24Wed5:142.64:312.910:341.211:080.28:569:27Full Moon24Wed
25Thu5:372.76:032.711:410.611:560.88:549:29Full Moon25Thu
26Fri6:092.97:402.712:500.08:519:31Full Moon26Fri
27Sat6:483.29:122.912:511.31:55-0.68:499:33Waning Gibbous27Sat
28Sun7:343.410:373.11:541.83:01-1.08:479:35Waning Gibbous28Sun
29Mon8:263.511:513.43:082.24:06-1.38:449:36Waning Gibbous29Mon
30Tue9:253.64:282.55:09-1.48:429:38Waning Gibbous30Tue
31Wed12:543.510:30 AM3.65:382.56:08-1.38:399:40Third Quarter31Wed
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 5:12 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 31% 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 Waning Crescent (31% 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