Tides Today & Tomorrow in Atka, Nazan Bay, AK

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Atka, Nazan Bay, AK.
Next low tide (tomorrow) : 9:23 am (-0.3 ft)
Next high tide : in 8h 46m at 11:56 pm (3.6 ft)
Sunset today : 8:46 pm
Sunrise tomorrow : 6:32 am
Moon phase : Waxing Gibbous (75% illuminated)
Tide Station Location : Station #9461710
Common Questions About Tides

Atka, Nazan Bay, AK Tides - Aug 1922

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:042.35:45-0.13:582.15:278:58First Quarter1Tue
2Wed11:063.96:38-0.45:288:57Waxing Gibbous2Wed
3Thu11:393.87:31-0.55:308:55Waxing Gibbous3Thu
4Fri8:22-0.55:318:53Waxing Gibbous4Fri
5Sat12:103.79:12-0.45:338:51Full Moon5Sat
6Sun12:393.510:01-0.25:348:50Full Moon6Sun
7Mon1:043.310:460.05:368:48Full Moon7Mon
8Tue1:273.08:412.911:280.25:388:46Full Moon8Tue
9Wed8:452.812:080.55:398:44Waning Gibbous9Wed
10Thu8:472.812:450.75:418:42Waning Gibbous10Thu
11Fri6:002.28:492.82:462.11:201.05:428:40Waning Gibbous11Fri
12Sat7:522.18:542.83:141.71:541.35:448:38Waning Gibbous12Sat
13Sun9:312.09:022.93:451.42:231.65:468:36Third Quarter13Sun
14Mon11:112.19:123.04:171.02:431.95:478:34Third Quarter14Mon
15Tue9:233.24:500.75:498:32Third Quarter15Tue
16Wed9:363.45:250.45:518:30Third Quarter16Wed
17Thu9:563.66:010.25:528:28Waning Crescent17Thu
18Fri10:263.76:390.05:548:26Waning Crescent18Fri
19Sat11:063.87:19-0.25:568:24Waning Crescent19Sat
20Sun11:573.88:03-0.25:578:22Waning Crescent20Sun
21Mon8:49-0.25:598:20New Moon21Mon
22Tue12:593.69:370.06:018:18New Moon22Tue
23Wed2:183.36:152.410:260.210:122.16:028:15New Moon23Wed
24Thu3:553.06:252.611:170.611:531.76:048:13Waxing Crescent24Thu
25Fri5:412.86:502.912:080.96:068:11Waxing Crescent25Fri
26Sat7:222.67:233.21:121.11:001.36:078:09Waxing Crescent26Sat
27Sun8:542.68:013.42:190.51:511.66:098:07First Quarter27Sun
28Mon10:172.78:423.63:190.12:411.96:108:04First Quarter28Mon
29Tue11:342.79:243.74:16-0.23:302.16:128:02First Quarter29Tue
30Wed12:452.75:11-0.44:172.36:148:00First Quarter30Wed
31Thu1:562.76:04-0.45:032.46:157:58Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9461710)

Common Questions About Atka, Nazan Bay, AK Tides

Show All
What time does the tide turn (slack tide) in Atka, Nazan Bay, AK today?

Slack tide in Atka, Nazan Bay, AK is approximately 4:39 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 Atka, Nazan Bay, AK?

Atka, Nazan Bay, AK is currently in a transitional phase. Tonight's moon is 75% 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 Atka, Nazan Bay, 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 Atka, Nazan Bay, AK?

Tide predictions for Atka, Nazan Bay, 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 Atka, Nazan Bay, AK?

Tide data for Atka, Nazan Bay, AK is sourced from NOAA Station #9461710. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9461710.

What is the moon phase in Atka, Nazan Bay, AK tonight?

Tonight the moon over Atka, Nazan Bay, AK is Waxing Gibbous (75% illuminated). This places Atka, Nazan Bay, 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