Tides Today & Tomorrow in Adak Island, AK

TIDE TIMES for Sunday, June 14, 2026
The tide is currently rising in Adak Island, AK.
Next low tide : 11:33 am (-1.8 ft)
Next high tide : in 3h 45m at 1:49 am (5.0 ft)
Sunset today : 10:06 pm
Sunrise tomorrow : 5:26 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #9461380
Common Questions About Tides

Adak Island, AK Tides - May 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:293.46:10-0.36:169:11First Quarter1Sun
2Mon3:473.26:47-0.26:149:12First Quarter2Mon
3Tue3:413.010:36 AM2.78:062.77:220.26:129:14Waxing Gibbous3Tue
4Wed3:222.812:292.48:432.27:550.66:109:16Waxing Gibbous4Wed
5Thu3:112.82:312.19:311.68:241.16:089:17Waxing Gibbous5Thu
6Fri3:112.94:462.110:230.98:481.76:069:19Full Moon6Fri
7Sat3:213.211:170.26:059:20Full Moon7Sat
8Sun3:413.512:12-0.56:039:22Full Moon8Sun
9Mon4:093.81:07-1.16:019:24Full Moon9Mon
10Tue4:474.12:02-1.56:009:25Waning Gibbous10Tue
11Wed5:354.12:56-1.65:589:27Waning Gibbous11Wed
12Thu12:323.86:34 AM4.02:523.83:50-1.65:569:28Waning Gibbous12Thu
13Fri12:563.87:41 AM3.84:263.64:43-1.45:559:30Third Quarter13Fri
14Sat1:243.88:55 AM3.45:463.25:34-1.05:539:32Third Quarter14Sat
15Sun1:533.610:14 AM3.06:582.86:22-0.55:529:33Third Quarter15Sun
16Mon2:213.511:40 AM2.58:052.27:070.05:509:35Third Quarter16Mon
17Tue2:453.31:182.19:071.77:460.75:499:36Waning Crescent17Tue
18Wed3:043.23:171.910:011.28:171.35:479:38Waning Crescent18Wed
19Thu3:163.15:582.010:480.78:291.95:469:39Waning Crescent19Thu
20Fri3:203.111:280.35:459:40Waning Crescent20Fri
21Sat3:143.112:030.05:439:42New Moon21Sat
22Sun2:503.312:35-0.35:429:43New Moon22Sun
23Mon1:553.51:07-0.55:419:45New Moon23Mon
24Tue1:153.71:41-0.65:409:46New Moon24Tue
25Wed1:073.92:17-0.75:399:47Waxing Crescent25Wed
26Thu1:183.92:54-0.85:389:49Waxing Crescent26Thu
27Fri1:383.93:31-0.85:379:50Waxing Crescent27Fri
28Sat1:593.84:08-0.75:369:51Waxing Crescent28Sat
29Sun2:163.74:44-0.65:359:52First Quarter29Sun
30Mon2:213.55:17-0.35:349:54First Quarter30Mon
31Tue2:103.35:470.15:339:55First Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9461380)

Common Questions About Adak Island, AK Tides

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What time does the tide turn (slack tide) in Adak Island, AK today?

Slack tide in Adak Island, AK is approximately 6:41 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 Adak Island, AK?

Adak Island, AK is currently in a spring phase. Tonight's moon is 2% 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 near their weekly maximum.

What datum are Adak 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 Adak Island, AK?

Tide predictions for Adak 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 Adak Island, AK?

Tide data for Adak Island, AK is sourced from NOAA Station #9461380. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9461380.

What is the moon phase in Adak Island, AK tonight?

Tonight the moon over Adak Island, AK is New Moon (2% illuminated). This places Adak Island, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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