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

TIDE TIMES for Saturday, August 22, 2026
The tide is currently falling in Dutch Harbor, Amaknak Island, AK.
Next low tide : in 6h 16m at 9:05 am (-0.2 ft)
Next high tide : 5:26 pm (3.1 ft)
Sunset today : 10:19 pm
Sunrise tomorrow : 7:57 am
Moon phase : Waxing Gibbous (75% illuminated)
Tide Station Location : Station #9462611
Common Questions About Tides

Dutch Harbor, Amaknak Island, AK Tides - Dec 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:004.14:110.76:442.310:025:48Third Quarter1Sun
2Mon12:244.04:491.07:162.010:035:48Third Quarter2Mon
3Tue12:453.95:231.37:451.710:055:47Third Quarter3Tue
4Wed1:032.51:003.85:551.78:111.310:065:46Third Quarter4Wed
5Thu2:192.51:083.86:242.08:371.010:075:46Waning Crescent5Thu
6Fri3:292.61:193.96:482.49:060.610:095:45Waning Crescent6Fri
7Sat4:452.81:364.07:052.79:380.310:105:45Waning Crescent7Sat
8Sun2:014.110:150.010:115:45Waning Crescent8Sun
9Mon2:354.210:58-0.310:125:44New Moon9Mon
10Tue3:184.311:44-0.510:145:44New Moon10Tue
11Wed8:133.74:134.211:073.510:155:44New Moon11Wed
12Thu8:473.95:234.112:33-0.612:403.410:165:44Waxing Crescent12Thu
13Fri9:234.16:383.91:24-0.52:043.210:175:44Waxing Crescent13Fri
14Sat9:594.27:563.62:16-0.43:242.710:175:44Waxing Crescent14Sat
15Sun10:364.49:223.33:09-0.14:322.210:185:44First Quarter15Sun
16Mon11:144.510:523.14:020.35:321.510:195:44First Quarter16Mon
17Tue11:524.64:530.86:311.010:205:44First Quarter17Tue
18Wed12:233.012:314.65:441.37:270.510:215:45First Quarter18Wed
19Thu1:533.01:094.66:361.98:200.110:215:45Waxing Gibbous19Thu
20Fri3:163.21:474.57:312.49:09-0.210:225:46Waxing Gibbous20Fri
21Sat4:403.42:214.48:272.99:57-0.210:225:46Waxing Gibbous21Sat
22Sun6:063.62:524.29:263.310:44-0.210:235:47Waxing Gibbous22Sun
23Mon7:193.83:184.010:373.511:29-0.110:235:47Full Moon23Mon
24Tue8:213.93:423.812:213.710:235:48Full Moon24Tue
25Wed9:124.012:110.110:245:49Full Moon25Wed
26Thu9:494.112:510.210:245:49Waning Gibbous26Thu
27Fri10:144.11:300.410:245:50Waning Gibbous27Fri
28Sat10:344.12:090.610:245:51Waning Gibbous28Sat
29Sun10:544.08:262.72:490.95:432.610:245:52Waning Gibbous29Sun
30Mon11:154.010:032.63:281.16:102.310:245:53Waning Gibbous30Mon
31Tue11:344.011:212.54:061.46:412.010:245:54Third Quarter31Tue
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 1:15 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 75% 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 Waxing Gibbous (75% 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