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 5h 12m 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 - Apr 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:483.46:25-0.27:208:20First Quarter1Fri
2Sat9:303.47:08-0.27:178:22First Quarter2Sat
3Sun10:203.47:50-0.27:158:23Waxing Gibbous3Sun
4Mon11:163.48:30-0.17:138:25Waxing Gibbous4Mon
5Tue12:213.29:100.17:118:27Waxing Gibbous5Tue
6Wed6:012.61:393.08:272.59:490.47:088:28Waxing Gibbous6Wed
7Thu5:212.43:172.79:572.110:270.97:068:30Full Moon7Thu
8Fri5:132.55:112.511:141.511:071.47:048:32Full Moon8Fri
9Sat5:212.77:152.412:230.87:028:33Full Moon9Sat
10Sun5:393.09:242.71:260.16:598:35Waning Gibbous10Sun
11Mon6:073.411:133.012:382.52:24-0.46:578:37Waning Gibbous11Mon
12Tue6:443.61:373.03:21-0.96:558:39Waning Gibbous12Tue
13Wed12:283.47:29 AM3.82:483.34:17-1.16:538:40Waning Gibbous13Wed
14Thu1:213.58:23 AM3.94:023.45:12-1.26:518:42Third Quarter14Thu
15Fri2:053.69:24 AM3.85:133.36:07-1.16:488:44Third Quarter15Fri
16Sat2:443.510:29 AM3.66:223.17:00-0.86:468:45Third Quarter16Sat
17Sun3:203.411:38 AM3.37:282.97:52-0.46:448:47Waning Crescent17Sun
18Mon3:533.212:523.08:342.58:400.06:428:49Waning Crescent18Mon
19Tue4:213.02:122.69:402.19:260.56:408:50Waning Crescent19Tue
20Wed4:432.83:452.310:421.710:081.16:388:52Waning Crescent20Wed
21Thu4:582.75:412.211:371.210:471.66:368:54New Moon21Thu
22Fri5:052.78:032.312:240.86:338:55New Moon22Fri
23Sat5:052.71:040.56:318:57New Moon23Sat
24Sun4:572.811:443.01:400.26:298:59New Moon24Sun
25Mon4:233.01:583.02:15-0.16:279:01Waxing Crescent25Mon
26Tue12:303.32:52-0.36:259:02Waxing Crescent26Tue
27Wed1:063.53:30-0.46:239:04Waxing Crescent27Wed
28Thu1:423.64:10-0.56:219:06Waxing Crescent28Thu
29Fri2:203.64:50-0.56:199:07First Quarter29Fri
30Sat2:573.65:30-0.56:189:09First Quarter30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9461380)

Common Questions About Adak Island, AK Tides

Show All
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