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 9h 21m 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 - Jun 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:153.411:150.05:329:56New Moon1Sat
2Sun2:163.711:51-0.45:319:57New Moon2Sun
3Mon2:263.912:31-0.85:319:58New Moon3Mon
4Tue2:474.11:13-1.15:309:59New Moon4Tue
5Wed3:204.21:58-1.35:2910:00Waxing Crescent5Wed
6Thu4:044.12:44-1.45:2910:01Waxing Crescent6Thu
7Fri5:053.93:30-1.35:2810:02Waxing Crescent7Fri
8Sat1:033.74:15-1.05:2810:02First Quarter8Sat
9Sun1:003.68:25 AM3.06:042.94:58-0.65:2810:03First Quarter9Sun
10Mon1:063.510:16 AM2.57:022.35:39-0.15:2710:04First Quarter10Mon
11Tue1:173.512:122.17:571.56:160.65:2710:05First Quarter11Tue
12Wed1:323.62:201.98:500.86:461.35:2710:05Waxing Gibbous12Wed
13Thu1:503.74:582.09:400.26:591.95:2610:06Waxing Gibbous13Thu
14Fri2:093.910:29-0.45:2610:07Waxing Gibbous14Fri
15Sat2:284.011:16-0.75:2610:07Full Moon15Sat
16Sun2:454.012:02-1.05:2610:08Full Moon16Sun
17Mon2:574.012:46-1.15:2610:08Full Moon17Mon
18Tue2:584.01:28-1.05:2610:08Full Moon18Tue
19Wed12:403.92:08-0.95:2610:09Waning Gibbous19Wed
20Thu12:143.92:47-0.85:2610:09Waning Gibbous20Thu
21Fri12:273.83:24-0.65:2710:09Waning Gibbous21Fri
22Sat12:423.73:58-0.35:2710:09Waning Gibbous22Sat
23Sun12:543.54:290.05:2710:09Third Quarter23Sun
24Mon1:023.44:560.45:2810:10Third Quarter24Mon
25Tue1:053.35:140.85:2810:10Third Quarter25Tue
26Wed1:063.312:411.68:491.45:121.35:2810:10Third Quarter26Wed
27Thu1:063.39:080.95:2910:09Waning Crescent27Thu
28Fri1:063.59:340.45:2910:09Waning Crescent28Fri
29Sat1:073.710:040.05:3010:09Waning Crescent29Sat
30Sun1:154.010:40-0.55:3110:09Waning Crescent30Sun
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 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