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 44m 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 - Jun 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:403.62:32-0.55:329:55Waxing Crescent1Thu
2Fri12:453.63:06-0.45:329:56Waxing Crescent2Fri
3Sat12:523.53:39-0.35:319:57Waxing Crescent3Sat
4Sun12:553.44:090.05:309:59First Quarter4Sun
5Mon12:503.34:360.35:309:59First Quarter5Mon
6Tue12:423.24:580.75:2910:00First Quarter6Tue
7Wed12:383.312:191.78:101.45:121.25:2810:01First Quarter7Wed
8Thu12:423.52:491.78:350.84:591.65:2810:02Waxing Gibbous8Thu
9Fri12:533.79:110.25:2810:03Waxing Gibbous9Fri
10Sat1:134.09:53-0.45:2710:04Waxing Gibbous10Sat
11Sun1:434.310:40-0.95:2710:04Full Moon11Sun
12Mon2:214.511:30-1.25:2710:05Full Moon12Mon
13Tue3:074.512:22-1.45:2610:06Full Moon13Tue
14Wed4:024.41:13-1.55:2610:06Waning Gibbous14Wed
15Thu5:064.010:533.52:04-1.35:2610:07Waning Gibbous15Thu
16Fri6:193.611:083.62:213.22:53-1.15:2610:07Waning Gibbous16Fri
17Sat7:403.111:313.63:592.73:40-0.65:2610:08Waning Gibbous17Sat
18Sun9:082.611:573.75:192.24:24-0.15:2610:08Third Quarter18Sun
19Mon10:472.26:281.65:040.55:2610:09Third Quarter19Mon
20Tue12:233.712:411.97:281.05:401.15:2610:09Third Quarter20Tue
21Wed12:473.72:551.98:210.56:041.75:2610:09Waning Crescent21Wed
22Thu1:093.79:100.15:2710:09Waning Crescent22Thu
23Fri1:263.79:54-0.15:2710:09Waning Crescent23Fri
24Sat1:393.710:34-0.35:2710:09Waning Crescent24Sat
25Sun1:443.811:12-0.45:2810:10Waning Crescent25Sun
26Mon1:433.811:48-0.55:2810:09New Moon26Mon
27Tue1:403.812:22-0.55:2910:09New Moon27Tue
28Wed1:413.812:56-0.55:2910:09New Moon28Wed
29Thu1:353.71:29-0.55:3010:09New Moon29Thu
30Fri12:413.62:01-0.45:3010:09Waxing 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 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