Tides Today & Tomorrow in Adak Island, AK

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in Adak Island, AK.
Next low tide : in 4h 24m at 4:17 pm (-0.3 ft)
Next high tide (tomorrow) : 1:25 am (3.3 ft)
Sunset today : 10:01 pm
Sunrise tomorrow : 5:29 am
Moon phase : Third Quarter (65% illuminated)
Tide Station Location : Station #9461380
Common Questions About Tides

Adak Island, AK Tides - Jan 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:503.81:240.29:535:46Waning Gibbous1Thu
2Fri10:463.71:530.59:535:47Waning Gibbous2Fri
3Sat10:393.72:200.89:535:48Waning Gibbous3Sat
4Sun10:353.79:442.12:421.26:241.99:535:49Third Quarter4Sun
5Mon10:353.82:531.66:391.49:525:51Third Quarter5Mon
6Tue12:252.010:39 AM4.02:252.07:031.09:525:52Third Quarter6Tue
7Wed10:494.37:330.59:515:53Waning Crescent7Wed
8Thu11:074.68:090.09:515:54Waning Crescent8Thu
9Fri11:344.88:49-0.39:505:56Waning Crescent9Fri
10Sat12:115.09:33-0.69:505:57Waning Crescent10Sat
11Sun12:555.010:19-0.89:495:59New Moon11Sun
12Mon1:494.911:07-0.89:496:00New Moon12Mon
13Tue2:524.611:55-0.79:486:02New Moon13Tue
14Wed9:023.64:074.111:203.59:476:03Waxing Crescent14Wed
15Thu8:513.75:363.512:42-0.41:233.09:466:05Waxing Crescent15Thu
16Fri9:063.87:153.01:280.12:522.49:456:06Waxing Crescent16Fri
17Sat9:294.09:022.62:130.64:041.79:446:08First Quarter17Sat
18Sun9:574.210:582.42:551.25:071.09:436:10First Quarter18Sun
19Mon10:274.33:341.76:040.59:426:11First Quarter19Mon
20Tue1:032.510:58 AM4.44:082.36:580.29:416:13First Quarter20Tue
21Wed11:294.47:48-0.19:406:15Waxing Gibbous21Wed
22Thu11:574.48:36-0.29:396:16Waxing Gibbous22Thu
23Fri12:224.39:21-0.29:386:18Waxing Gibbous23Fri
24Sat12:424.210:03-0.19:366:20Waxing Gibbous24Sat
25Sun12:574.110:420.09:356:22Full Moon25Sun
26Mon1:053.911:170.19:346:23Full Moon26Mon
27Tue1:033.711:500.39:326:25Full Moon27Tue
28Wed10:313.59:316:27Full Moon28Wed
29Thu9:573.412:210.59:306:29Waning Gibbous29Thu
30Fri9:393.312:500.79:286:30Waning Gibbous30Fri
31Sat9:233.36:542.41:181.04:152.39:276:32Waning Gibbous31Sat
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 8:51 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 Adak Island, AK?

Adak Island, AK is currently in a transitional phase. Tonight's moon is 65% 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 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 Third Quarter (65% illuminated). This places Adak 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