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 (tomorrow) : 2:40 pm (-0.6 ft)
Next high tide (tomorrow) : in 9h 06m at 1:19 am (3.7 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 - Mar 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:092.88:30 AM3.62:482.74:510.08:297:27Third Quarter1Wed
2Thu8:503.75:37-0.18:277:29Third Quarter2Thu
3Fri9:133.86:22-0.28:257:30Third Quarter3Fri
4Sat9:413.97:08-0.28:237:32Third Quarter4Sat
5Sun10:133.97:52-0.28:217:34Waning Crescent5Sun
6Mon10:493.98:35-0.18:187:36Waning Crescent6Mon
7Tue11:273.89:150.08:167:37Waning Crescent7Tue
8Wed12:083.69:520.18:147:39Waning Crescent8Wed
9Thu12:563.310:250.48:127:41New Moon9Thu
10Fri2:052.910:560.88:097:43New Moon10Fri
11Sat6:532.53:572.511:182.211:241.28:077:44New Moon11Sat
12Sun7:212.67:162.31:341.78:057:46New Moon12Sun
13Mon7:112.810:092.412:491.82:301.08:027:48Waxing Crescent13Mon
14Tue7:143.11:032.33:190.48:007:50Waxing Crescent14Tue
15Wed7:293.54:09-0.27:587:51Waxing Crescent15Wed
16Thu7:573.94:59-0.67:567:53First Quarter16Thu
17Fri8:404.25:51-0.97:537:55First Quarter17Fri
18Sat9:334.46:45-1.07:517:57First Quarter18Sat
19Sun10:344.47:38-1.07:497:58First Quarter19Sun
20Mon11:394.28:30-0.97:468:00Waxing Gibbous20Mon
21Tue12:474.09:20-0.57:448:02Waxing Gibbous21Tue
22Wed5:592.82:013.58:302.710:08-0.17:428:04Waxing Gibbous22Wed
23Thu5:572.73:263.110:082.310:530.57:398:05Full Moon23Thu
24Fri6:032.75:072.611:351.711:371.17:378:07Full Moon24Fri
25Sat6:122.77:052.512:481.17:358:09Full Moon25Sat
26Sun6:252.99:122.612:221.71:480.67:338:10Full Moon26Sun
27Mon6:393.011:042.91:112.22:390.27:308:12Waning Gibbous27Mon
28Tue6:533.12:092.73:26-0.17:288:14Waning Gibbous28Tue
29Wed12:273.27:08 AM3.33:173.14:10-0.37:268:15Waning Gibbous29Wed
30Thu1:303.47:25 AM3.44:243.34:54-0.47:238:17Waning Gibbous30Thu
31Fri2:263.57:53 AM3.55:143.45:39-0.47:218:19Third Quarter31Fri
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 7:59 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