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 (tomorrow) : 12:26 pm (-2.0 ft)
Next high tide (tomorrow) : in 13h 09m at 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 - May 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:194.14:06-1.56:149:12Waning Gibbous1Tue
2Wed1:573.87:29 AM3.94:043.84:58-1.46:129:14Third Quarter2Wed
3Thu2:113.78:46 AM3.75:233.55:49-1.16:109:15Third Quarter3Thu
4Fri2:293.510:08 AM3.36:343.06:39-0.76:099:17Third Quarter4Fri
5Sat2:473.311:35 AM2.97:432.57:25-0.26:079:18Waning Crescent5Sat
6Sun3:053.21:132.48:501.98:070.46:059:20Waning Crescent6Sun
7Mon3:213.13:072.19:521.38:441.16:039:22Waning Crescent7Mon
8Tue3:353.15:302.110:480.79:141.86:029:23Waning Crescent8Tue
9Wed3:463.211:380.26:009:25New Moon9Wed
10Thu3:523.212:23-0.25:589:26New Moon10Thu
11Fri3:493.31:03-0.55:579:28New Moon11Fri
12Sat3:083.51:42-0.75:559:30New Moon12Sat
13Sun12:313.72:20-0.85:549:31Waxing Crescent13Sun
14Mon12:483.82:58-0.85:529:33Waxing Crescent14Mon
15Tue1:143.93:37-0.75:519:34Waxing Crescent15Tue
16Wed1:433.84:16-0.65:499:36Waxing Crescent16Wed
17Thu2:103.74:55-0.55:489:37First Quarter17Thu
18Fri2:333.55:31-0.35:469:39First Quarter18Fri
19Sat2:463.36:030.05:459:40First Quarter19Sat
20Sun2:453.16:300.45:449:42First Quarter20Sun
21Mon2:333.011:53 AM1.99:361.96:490.95:439:43Waxing Gibbous21Mon
22Tue2:203.02:341.79:461.36:501.45:419:44Waxing Gibbous22Tue
23Wed2:123.110:140.75:409:46Waxing Gibbous23Wed
24Thu2:113.410:500.05:399:47Full Moon24Thu
25Fri2:193.811:32-0.65:389:48Full Moon25Fri
26Sat2:394.212:18-1.15:379:50Full Moon26Sat
27Sun3:104.41:08-1.55:369:51Full Moon27Sun
28Mon3:534.51:59-1.85:359:52Waning Gibbous28Mon
29Tue4:484.42:51-1.85:349:53Waning Gibbous29Tue
30Wed5:564.23:42-1.75:339:54Waning Gibbous30Wed
31Thu1:003.97:16 AM3.74:263.64:31-1.35:329:56Third Quarter31Thu
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 7:30 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 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