Tides Today & Tomorrow in Adak Island, AK

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Adak Island, AK.
Next low tide : 2:10 pm (-0.7 ft)
Next high tide : in 52m at 2:00 am (4.0 ft)
Sunset today : 10:08 pm
Sunrise tomorrow : 5:32 am
Moon phase : Waning Gibbous (92% illuminated)
Tide Station Location : Station #9461380
Common Questions About Tides

Adak Island, AK Tides - Jul 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:594.512:20-1.25:3210:08Full Moon1Mon
2Tue3:584.21:09-1.25:3210:08Waning Gibbous2Tue
3Wed5:083.910:293.41:58-1.05:3310:07Waning Gibbous3Wed
4Thu6:283.410:413.52:223.02:45-0.75:3410:07Waning Gibbous4Thu
5Fri7:582.911:033.63:552.43:31-0.35:3510:06Waning Gibbous5Fri
6Sat9:352.411:293.75:111.84:140.35:3610:06Third Quarter6Sat
7Sun11:212.111:583.86:171.14:540.95:3710:05Third Quarter7Sun
8Mon1:202.07:160.65:311.55:3810:05Third Quarter8Mon
9Tue12:273.93:322.18:110.15:572.05:3910:04Waning Crescent9Tue
10Wed12:554.09:03-0.25:4010:03Waning Crescent10Wed
11Thu1:203.99:51-0.45:4110:02Waning Crescent11Thu
12Fri1:423.910:36-0.55:4210:01Waning Crescent12Fri
13Sat1:593.811:18-0.55:4310:00New Moon13Sat
14Sun2:083.811:57-0.45:459:59New Moon14Sun
15Mon2:073.712:33-0.45:469:58New Moon15Mon
16Tue1:543.51:07-0.35:479:57New Moon16Tue
17Wed12:143.411:393.31:39-0.15:489:56Waxing Crescent17Wed
18Thu11:283.22:090.05:509:55Waxing Crescent18Thu
19Fri11:183.12:390.35:519:54Waxing Crescent19Fri
20Sat11:083.13:060.65:529:53Waxing Crescent20Sat
21Sun8:432.011:043.26:141.93:290.95:549:51First Quarter21Sun
22Mon10:411.811:073.36:301.53:441.35:559:50First Quarter22Mon
23Tue12:531.86:571.03:371.75:569:49First Quarter23Tue
24Wed11:313.87:280.65:589:47First Quarter24Wed
25Thu11:564.18:040.15:599:46Waxing Gibbous25Thu
26Fri8:45-0.36:019:44Waxing Gibbous26Fri
27Sat12:304.39:29-0.66:029:43Waxing Gibbous27Sat
28Sun1:134.510:16-0.86:049:41Full Moon28Sun
29Mon2:044.511:05-0.96:059:40Full Moon29Mon
30Tue3:044.311:56-0.96:079:38Full Moon30Tue
31Wed4:133.98:583.012:46-0.76:089:37Full Moon31Wed
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 8:05 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 92% 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 Waning Gibbous (92% 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