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

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Dutch Harbor, Amaknak Island, AK.
Next low tide (tomorrow) : 5:59 am (0.0 ft)
Next high tide : in 5h 01m at 10:50 pm (3.3 ft)
Sunset today : 10:31 pm
Sunrise tomorrow : 7:49 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9462611
Common Questions About Tides

Dutch Harbor, Amaknak Island, AK Tides - Jun 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:093.910:49 AM2.77:112.36:02-0.16:4011:27Third Quarter1Sat
2Sun1:443.812:012.48:002.06:420.36:4011:28Third Quarter2Sun
3Mon2:153.61:202.28:451.67:200.86:3911:29Third Quarter3Mon
4Tue2:403.42:482.19:221.27:541.26:3811:30Third Quarter4Tue
5Wed2:583.34:122.19:530.98:251.76:3711:31Waning Crescent5Wed
6Thu3:063.25:522.210:220.58:472.16:3711:32Waning Crescent6Thu
7Fri3:063.110:510.26:3611:33Waning Crescent7Fri
8Sat3:053.211:24-0.16:3511:34Waning Crescent8Sat
9Sun3:053.312:00-0.36:3511:35New Moon9Sun
10Mon3:033.512:39-0.56:3511:36New Moon10Mon
11Tue3:093.61:21-0.76:3411:36New Moon11Tue
12Wed3:323.62:05-0.86:3411:37Waxing Crescent12Wed
13Thu12:113.72:51-0.96:3411:38Waxing Crescent13Thu
14Fri12:013.76:37 AM3.44:303.43:38-0.96:3311:38Waxing Crescent14Fri
15Sat12:093.78:13 AM3.25:123.04:25-0.76:3311:39Waxing Crescent15Sat
16Sun12:263.79:40 AM2.95:562.55:11-0.56:3311:40First Quarter16Sun
17Mon12:463.711:12 AM2.66:441.95:54-0.16:3311:40First Quarter17Mon
18Tue1:093.712:462.47:351.26:380.56:3311:40First Quarter18Tue
19Wed1:343.82:272.48:260.57:231.16:3311:41Waxing Gibbous19Wed
20Thu2:023.94:012.59:17-0.28:111.76:3411:41Waxing Gibbous20Thu
21Fri2:334.05:302.710:06-0.79:042.36:3411:41Waxing Gibbous21Fri
22Sat3:064.17:003.110:56-1.010:022.86:3411:41Waxing Gibbous22Sat
23Sun3:414.18:143.411:47-1.211:123.26:3411:41Full Moon23Sun
24Mon4:194.09:153.712:39-1.26:3511:42Full Moon24Mon
25Tue5:013.810:073.812:413.41:30-1.16:3511:42Full Moon25Tue
26Wed5:513.610:523.92:173.42:20-0.96:3611:41Waning Gibbous26Wed
27Thu6:503.411:293.93:583.23:09-0.66:3611:41Waning Gibbous27Thu
28Fri7:513.15:123.03:56-0.36:3711:41Waning Gibbous28Fri
29Sat12:023.98:56 AM2.86:032.64:410.06:3711:41Waning Gibbous29Sat
30Sun12:303.810:16 AM2.56:472.25:210.46:3811:41Third Quarter30Sun
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 2:24 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 28% 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 Crescent (28% 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