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 2h 27m 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 - Jun 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:533.110:54 AM2.08:382.06:120.65:329:56Waxing Gibbous1Wed
2Thu1:443.21:331.88:561.36:281.25:319:57Waxing Gibbous2Thu
3Fri1:443.49:330.65:319:58Waxing Gibbous3Fri
4Sat1:543.710:17-0.25:309:59Waxing Gibbous4Sat
5Sun2:144.111:06-0.95:2910:00Full Moon5Sun
6Mon2:424.411:57-1.45:2910:01Full Moon6Mon
7Tue3:194.612:50-1.75:2810:02Full Moon7Tue
8Wed4:054.51:43-1.85:2810:03Waning Gibbous8Wed
9Thu5:014.42:36-1.85:2710:03Waning Gibbous9Thu
10Fri12:103.96:06 AM4.02:483.83:27-1.55:2710:04Waning Gibbous10Fri
11Sat12:213.97:19 AM3.54:333.44:15-1.15:2710:05Third Quarter11Sat
12Sun12:413.88:41 AM3.05:572.85:01-0.65:2710:05Third Quarter12Sun
13Mon1:043.710:13 AM2.47:082.25:410.05:2610:06Third Quarter13Mon
14Tue1:253.612:012.08:091.66:160.65:2610:07Third Quarter14Tue
15Wed1:433.52:161.79:001.06:401.35:2610:07Waning Crescent15Wed
16Thu1:553.59:450.55:2610:08Waning Crescent16Thu
17Fri2:013.510:240.15:2610:08Waning Crescent17Fri
18Sat2:003.510:59-0.25:2610:08Waning Crescent18Sat
19Sun1:483.711:32-0.45:2610:09New Moon19Sun
20Mon1:263.912:05-0.65:2610:09New Moon20Mon
21Tue1:154.012:38-0.75:2710:09New Moon21Tue
22Wed1:194.11:13-0.85:2710:09New Moon22Wed
23Thu1:284.11:49-0.85:2710:10Waxing Crescent23Thu
24Fri1:314.12:25-0.85:2810:10Waxing Crescent24Fri
25Sat1:314.03:00-0.85:2810:10Waxing Crescent25Sat
26Sun1:283.83:33-0.65:2910:10Waxing Crescent26Sun
27Mon1:203.64:03-0.35:2910:09First Quarter27Mon
28Tue12:593.44:300.15:3010:09First Quarter28Tue
29Wed12:393.34:510.75:3010:09First Quarter29Wed
30Thu12:293.412:351.68:011.25:001.25:3110:09First Quarter30Thu
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