Tides Today & Tomorrow in Atka, Nazan Bay, AK

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Atka, Nazan Bay, AK.
Next low tide : in 6h 14m at 5:44 am (1.1 ft)
Next high tide : 12:21 pm (1.9 ft)
Sunset today : 9:23 pm
Sunrise tomorrow : 6:01 am
Moon phase : Waning Gibbous (73% illuminated)
Tide Station Location : Station #9461710
Common Questions About Tides

Atka, Nazan Bay, AK Tides - Jul 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:073.78:41-0.55:1910:01Waxing Gibbous1Fri
2Sat11:163.89:21-0.65:2010:01Waxing Gibbous2Sat
3Sun11:313.89:59-0.65:2010:00Full Moon3Sun
4Mon11:493.710:36-0.65:2110:00Full Moon4Mon
5Tue11:11-0.55:229:59Full Moon5Tue
6Wed12:003.611:303.511:45-0.45:239:59Full Moon6Wed
7Thu10:423.312:17-0.25:249:58Waning Gibbous7Thu
8Fri10:143.112:470.05:259:57Waning Gibbous8Fri
9Sat9:483.01:150.45:269:57Waning Gibbous9Sat
10Sun9:303.01:360.85:279:56Waning Gibbous10Sun
11Mon8:211.79:233.24:351.61:481.25:289:55Third Quarter11Mon
12Tue11:051.79:243.44:521.01:291.65:299:54Third Quarter12Tue
13Wed9:363.85:250.35:309:53Third Quarter13Wed
14Thu10:014.26:05-0.35:319:52Waning Crescent14Thu
15Fri10:364.46:50-0.75:339:51Waning Crescent15Fri
16Sat11:204.67:39-1.15:349:50Waning Crescent16Sat
17Sun8:29-1.35:359:49New Moon17Sun
18Mon12:104.59:21-1.35:369:48New Moon18Mon
19Tue1:064.310:13-1.15:389:47New Moon19Tue
20Wed2:103.98:273.011:03-0.810:282.95:399:46New Moon20Wed
21Thu3:273.48:143.011:52-0.45:409:45Waxing Crescent21Thu
22Fri5:012.98:253.112:362.512:390.05:429:43Waxing Crescent22Fri
23Sat6:462.58:433.22:051.91:240.65:439:42Waxing Crescent23Sat
24Sun8:332.29:043.33:131.32:061.15:459:41First Quarter24Sun
25Mon10:192.29:243.44:100.72:431.65:469:39First Quarter25Mon
26Tue12:072.25:010.33:132.05:489:38First Quarter26Tue
27Wed10:023.55:480.05:499:36First Quarter27Wed
28Thu10:173.66:33-0.25:519:35Waxing Gibbous28Thu
29Fri10:323.77:17-0.35:529:33Waxing Gibbous29Fri
30Sat10:493.78:00-0.45:549:32Waxing Gibbous30Sat
31Sun11:093.78:41-0.35:559:30Waxing Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9461710)

Common Questions About Atka, Nazan Bay, AK Tides

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

Slack tide in Atka, Nazan Bay, AK is approximately 9:02 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 73% 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 Waning Gibbous (73% 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