Tides Today & Tomorrow in Adak Island, AK

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in Adak Island, AK.
Next low tide : in 12h 29m at 4:40 pm (0.1 ft)
Next high tide (tomorrow) : 1:05 am (3.2 ft)
Sunset today : 10:02 pm
Sunrise tomorrow : 5:28 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #9461380
Common Questions About Tides

Adak Island, AK Tides - Apr 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:133.39:152.912:252.01:410.07:198:21Waxing Crescent1Fri
2Sat6:573.510:403.01:292.32:42-0.47:168:22Waxing Crescent2Sat
3Sun7:463.511:483.22:372.63:40-0.67:148:24Waxing Crescent3Sun
4Mon8:383.53:472.74:36-0.67:128:26First Quarter4Mon
5Tue12:463.39:33 AM3.44:552.75:29-0.57:108:27First Quarter5Tue
6Wed1:383.310:29 AM3.36:012.76:21-0.37:078:29First Quarter6Wed
7Thu2:253.211:27 AM3.17:042.57:10-0.17:058:31First Quarter7Thu
8Fri3:073.112:262.98:032.47:560.37:038:33Waxing Gibbous8Fri
9Sat3:433.01:282.68:592.18:370.67:018:34Waxing Gibbous9Sat
10Sun4:112.82:362.49:521.99:151.06:588:36Waxing Gibbous10Sun
11Mon4:272.63:552.210:391.69:481.46:568:38Waxing Gibbous11Mon
12Tue4:312.65:302.211:221.410:181.86:548:39Full Moon12Tue
13Wed4:312.67:272.212:031.16:528:41Full Moon13Wed
14Thu4:322.612:410.86:508:43Full Moon14Thu
15Fri4:352.81:190.56:478:44Full Moon15Fri
16Sat4:402.91:570.36:458:46Waning Gibbous16Sat
17Sun4:513.12:360.06:438:48Waning Gibbous17Sun
18Mon5:143.23:15-0.16:418:49Waning Gibbous18Mon
19Tue1:173.35:54 AM3.33:323.23:55-0.36:398:51Waning Gibbous19Tue
20Wed1:463.36:52 AM3.34:193.24:36-0.46:378:53Third Quarter20Wed
21Thu2:053.28:00 AM3.25:013.15:18-0.36:358:55Third Quarter21Thu
22Fri2:133.19:15 AM3.15:472.95:59-0.26:338:56Third Quarter22Fri
23Sat2:163.010:37 AM2.96:382.66:410.06:308:58Third Quarter23Sat
24Sun2:212.912:062.77:332.17:220.46:289:00Waning Crescent24Sun
25Mon2:323.01:432.48:311.58:020.96:269:01Waning Crescent25Mon
26Tue2:503.13:272.39:300.98:441.46:249:03Waning Crescent26Tue
27Wed3:153.35:232.310:300.49:281.96:229:05New Moon27Wed
28Thu3:453.57:272.611:29-0.210:192.46:209:06New Moon28Thu
29Fri4:203.69:112.912:27-0.66:199:08New Moon29Fri
30Sat5:023.710:183.21:23-0.96:179:10Waxing Crescent30Sat
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 8:52 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 neap phase. Tonight's moon is 55% 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 minimum.

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 Third Quarter (55% illuminated). This places Adak Island, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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