Tides Today & Tomorrow in Adak Island, AK

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Adak Island, AK.
Next low tide : in 4h 27m at 9:14 am (-0.1 ft)
Next high tide (tomorrow) : 12:56 am (3.8 ft)
Sunset today : 10:10 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #9461380
Common Questions About Tides

Adak Island, AK Tides - Jun 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:133.84:20-0.75:329:56First Quarter1Thu
2Fri1:303.64:55-0.35:319:57First Quarter2Fri
3Sat1:423.45:250.25:319:58First Quarter3Sat
4Sun1:443.25:450.75:309:59First Quarter4Sun
5Mon1:373.11:091.69:191.45:471.25:2910:00First Quarter5Mon
6Tue1:273.29:390.85:2910:01Waxing Gibbous6Tue
7Wed1:163.310:030.35:2810:02Waxing Gibbous7Wed
8Thu1:073.610:31-0.15:2810:02Waxing Gibbous8Thu
9Fri1:033.911:03-0.55:2710:03Waxing Gibbous9Fri
10Sat1:104.311:38-0.95:2710:04Full Moon10Sat
11Sun1:304.512:18-1.25:2710:05Full Moon11Sun
12Mon2:014.71:01-1.45:2610:05Full Moon12Mon
13Tue2:424.71:45-1.55:2610:06Waning Gibbous13Tue
14Wed3:304.52:29-1.55:2610:07Waning Gibbous14Wed
15Thu4:264.23:12-1.45:2610:07Waning Gibbous15Thu
16Fri1:083.73:52-1.05:2610:08Third Quarter16Fri
17Sat12:383.54:29-0.45:2610:08Third Quarter17Sat
18Sun12:293.49:53 AM2.26:442.05:000.35:2610:08Third Quarter18Sun
19Mon12:313.612:211.77:361.15:221.05:2610:09Third Quarter19Mon
20Tue12:413.88:260.35:2610:09Waning Crescent20Tue
21Wed12:554.19:14-0.55:2710:09Waning Crescent21Wed
22Thu1:124.310:02-1.05:2710:09Waning Crescent22Thu
23Fri1:314.510:49-1.35:2710:09New Moon23Fri
24Sat1:514.611:36-1.45:2810:10New Moon24Sat
25Sun2:094.512:23-1.45:2810:10New Moon25Sun
26Mon2:224.41:08-1.35:2810:09New Moon26Mon
27Tue2:144.21:51-1.25:2910:09Waxing Crescent27Tue
28Wed12:534.02:31-0.95:2910:09Waxing Crescent28Wed
29Thu12:383.83:07-0.75:3010:09Waxing Crescent29Thu
30Fri12:383.53:39-0.35:3110:09Waxing Crescent30Fri
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 5:05 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 transitional phase. Tonight's moon is 78% 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 shifting between spring and neap.

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 Waxing Gibbous (78% illuminated). This places Adak Island, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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