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

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Dutch Harbor, Amaknak Island, AK.
Next low tide : 8:45 am (-1.2 ft)
Next high tide : in 4h 02m at 12:39 am (4.2 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 - Sep 2100

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:513.510:12-0.48:159:56Waning Crescent1Wed
2Thu2:443.46:492.510:50-0.310:002.38:179:53New Moon2Thu
3Fri3:453.26:552.511:29-0.111:181.98:199:51New Moon3Fri
4Sat5:002.97:082.612:120.28:219:48New Moon4Sat
5Sun6:362.77:302.812:371.312:580.68:239:46New Moon5Sun
6Mon8:152.68:003.01:480.71:491.28:249:44Waxing Crescent6Mon
7Tue9:522.78:383.32:540.12:471.78:269:41Waxing Crescent7Tue
8Wed11:193.09:243.53:59-0.53:542.18:289:39Waxing Crescent8Wed
9Thu12:333.25:00-0.95:012.48:309:36First Quarter9Thu
10Fri1:393.45:57-1.26:012.58:319:34First Quarter10Fri
11Sat2:383.46:54-1.36:582.58:339:31First Quarter11Sat
12Sun12:113.83:303.47:50-1.27:552.58:359:29Waxing Gibbous12Sun
13Mon1:093.84:183.38:45-1.08:522.48:379:26Waxing Gibbous13Mon
14Tue2:083.65:033.29:37-0.79:482.28:389:24Waxing Gibbous14Tue
15Wed3:073.35:463.010:26-0.310:442.08:409:21Waxing Gibbous15Wed
16Thu4:073.06:242.811:130.111:441.78:429:19Full Moon16Thu
17Fri5:162.76:562.712:010.68:449:16Full Moon17Fri
18Sat6:432.47:222.612:441.412:501.18:459:14Full Moon18Sat
19Sun8:132.47:422.51:361.11:461.68:479:11Full Moon19Sun
20Mon9:452.57:572.52:210.83:002.08:499:09Waning Gibbous20Mon
21Tue11:142.88:102.53:050.54:422.38:519:06Waning Gibbous21Tue
22Wed12:173.03:490.35:522.58:539:04Waning Gibbous22Wed
23Thu1:073.24:330.26:412.68:549:01Waning Gibbous23Thu
24Fri1:543.35:170.07:172.78:568:59Third Quarter24Fri
25Sat2:393.35:59-0.17:372.88:588:56Third Quarter25Sat
26Sun3:183.36:41-0.27:412.89:008:54Third Quarter26Sun
27Mon3:493.17:23-0.27:492.89:018:51Third Quarter27Mon
28Tue4:102.98:03-0.38:082.69:038:49Waning Crescent28Tue
29Wed12:453.14:222.78:41-0.28:412.39:058:47Waning Crescent29Wed
30Thu1:453.04:292.69:170.09:261.89:078:44Waning Crescent30Thu
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 4:42 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 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