Tides Today & Tomorrow in Adak Island, AK

TIDE TIMES for Sunday, June 14, 2026
The tide is currently falling in Adak Island, AK.
Next low tide : in 6h 46m at 11:33 am (-1.8 ft)
Next high tide (tomorrow) : 2:34 am (5.0 ft)
Sunset today : 10:07 pm
Sunrise tomorrow : 5:26 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9461380
Common Questions About Tides

Adak Island, AK Tides - Oct 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:572.96:122.711:150.811:541.77:487:24Full Moon1Sat
2Sun5:382.66:272.712:061.37:497:21Full Moon2Sun
3Mon7:332.66:412.712:561.31:011.87:517:19Full Moon3Mon
4Tue9:272.76:522.81:490.92:022.37:537:17Waning Gibbous4Tue
5Wed10:583.07:022.92:340.53:102.77:547:14Waning Gibbous5Wed
6Thu12:083.23:150.24:233.07:567:12Waning Gibbous6Thu
7Fri1:053.43:550.17:587:10Waning Gibbous7Fri
8Sat1:573.54:35-0.17:597:08Third Quarter8Sat
9Sun2:473.55:17-0.18:017:05Third Quarter9Sun
10Mon3:353.55:59-0.18:037:03Third Quarter10Mon
11Tue4:223.36:410.07:193.28:047:01Third Quarter11Tue
12Wed4:583.27:220.17:373.18:066:59Waning Crescent12Wed
13Thu5:092.98:010.38:132.88:086:57Waning Crescent13Thu
14Fri12:033.04:522.78:380.59:062.58:106:54Waning Crescent14Fri
15Sat1:272.84:342.79:140.910:072.08:116:52Waning Crescent15Sat
16Sun3:142.54:282.79:481.311:081.58:136:50New Moon16Sun
17Mon5:192.44:332.910:221.98:156:48New Moon17Mon
18Tue7:432.64:463.212:060.910:56 AM2.48:166:46New Moon18Tue
19Wed5:113.61:010.28:186:44Waxing Crescent19Wed
20Thu5:463.91:55-0.38:206:42Waxing Crescent20Thu
21Fri6:334.02:49-0.88:226:39Waxing Crescent21Fri
22Sat1:063.93:42-1.03:393.88:236:37First Quarter22Sat
23Sun1:403.94:36-1.14:503.78:256:35First Quarter23Sun
24Mon2:123.85:29-1.05:573.48:276:33First Quarter24Mon
25Tue2:433.76:22-0.77:023.18:296:31First Quarter25Tue
26Wed3:103.57:12-0.38:072.78:316:29Waxing Gibbous26Wed
27Thu12:213.13:353.38:000.29:122.28:326:27Waxing Gibbous27Thu
28Fri1:492.83:563.28:450.810:141.78:346:25Waxing Gibbous28Fri
29Sat3:342.54:113.29:271.411:111.28:366:24Waxing Gibbous29Sat
30Sun5:462.44:213.110:072.08:386:22Full Moon30Sun
31Mon8:212.74:243.212:000.810:45 AM2.68:396:20Full Moon31Mon
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 7:03 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 spring phase. Tonight's moon is 0% 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 (0% 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