Tides Today & Tomorrow in Adak Island, AK

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Adak Island, AK.
Next low tide : in 8h 17m at 2:10 pm (-0.7 ft)
Next high tide (tomorrow) : 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 - Jun 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:423.711:51-0.55:329:57Full Moon1Wed
2Thu1:193.912:24-0.75:319:58Full Moon2Thu
3Fri1:154.112:57-0.85:309:59Full Moon3Fri
4Sat1:244.21:33-0.95:3010:00Full Moon4Sat
5Sun1:394.22:10-0.95:2910:01Waning Gibbous5Sun
6Mon1:514.22:47-1.05:2910:01Waning Gibbous6Mon
7Tue1:584.03:23-0.95:2810:02Waning Gibbous7Tue
8Wed1:593.83:56-0.75:2810:03Waning Gibbous8Wed
9Thu1:523.64:26-0.55:2710:04Third Quarter9Thu
10Fri1:343.44:510.05:2710:05Third Quarter10Fri
11Sat1:113.25:090.65:2710:05Third Quarter11Sat
12Sun12:563.312:291.68:161.35:071.25:2710:06Waning Crescent12Sun
13Mon12:513.68:470.45:2610:06Waning Crescent13Mon
14Tue12:564.09:28-0.45:2610:07Waning Crescent14Tue
15Wed1:124.410:14-1.05:2610:08Waning Crescent15Wed
16Thu1:374.811:04-1.65:2610:08New Moon16Thu
17Fri2:135.011:56-1.95:2610:08New Moon17Fri
18Sat2:585.012:50-2.05:2610:09New Moon18Sat
19Sun3:524.81:43-1.95:2610:09Waxing Crescent19Sun
20Mon4:554.42:33-1.75:2710:09Waxing Crescent20Mon
21Tue12:133.86:06 AM3.83:053.73:21-1.35:2710:09Waxing Crescent21Tue
22Wed12:123.77:28 AM3.24:553.14:05-0.85:2710:10First Quarter22Wed
23Thu12:233.69:02 AM2.66:142.44:43-0.25:2810:10First Quarter23Thu
24Fri12:363.510:53 AM2.07:161.75:160.55:2810:10First Quarter24Fri
25Sat12:483.51:101.78:071.05:361.25:2810:10First Quarter25Sat
26Sun12:563.58:510.55:2910:09Waxing Gibbous26Sun
27Mon12:593.69:310.05:3010:09Waxing Gibbous27Mon
28Tue12:573.710:07-0.35:3010:09Waxing Gibbous28Tue
29Wed12:503.910:42-0.65:3110:09Waxing Gibbous29Wed
30Thu12:444.111:17-0.75:3110:09Full Moon30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9461380)

Common Questions About Adak Island, AK Tides

Show All
What time does the tide turn (slack tide) in Adak Island, AK today?

Slack tide in Adak Island, AK is approximately 7:44 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 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