Tides Today & Tomorrow in Atka, Nazan Bay, AK

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Atka, Nazan Bay, AK.
Next low tide (tomorrow) : 9:30 am (-0.5 ft)
Next high tide (tomorrow) : in 11h 00m at 12:17 am (3.7 ft)
Sunset today : 9:41 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #9461710
Common Questions About Tides

Atka, Nazan Bay, AK Tides - Apr 1973

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:402.11:332.27:501.68:031.47:108:10New Moon1Sun
2Mon2:252.24:022.19:051.28:191.97:078:12New Moon2Mon
3Tue2:202.510:140.67:058:14New Moon3Tue
4Wed2:342.811:170.07:038:16New Moon4Wed
5Thu3:093.112:17-0.57:008:17Waxing Crescent5Thu
6Fri4:023.31:13-0.96:588:19Waxing Crescent6Fri
7Sat5:083.52:08-1.16:568:21Waxing Crescent7Sat
8Sun6:193.63:00-1.26:538:22First Quarter8Sun
9Mon12:033.07:29 AM3.52:422.93:51-1.16:518:24First Quarter9Mon
10Tue12:262.98:37 AM3.43:452.74:40-0.86:498:26First Quarter10Tue
11Wed12:502.89:46 AM3.24:482.35:27-0.46:478:28First Quarter11Wed
12Thu1:132.710:58 AM2.85:532.06:110.16:448:29Waxing Gibbous12Thu
13Fri1:342.612:202.57:011.66:530.76:428:31Waxing Gibbous13Fri
14Sat1:522.61:592.28:091.27:321.36:408:33Waxing Gibbous14Sat
15Sun2:052.64:112.19:130.88:091.86:388:34Full Moon15Sun
16Mon2:122.610:120.46:368:36Full Moon16Mon
17Tue2:072.711:040.16:338:38Full Moon17Tue
18Wed1:412.89:452.911:51-0.26:318:40Full Moon18Wed
19Thu10:183.112:34-0.46:298:41Waning Gibbous19Thu
20Fri10:513.21:15-0.56:278:43Waning Gibbous20Fri
21Sat11:243.21:55-0.56:258:45Waning Gibbous21Sat
22Sun11:573.12:35-0.56:238:47Waning Gibbous22Sun
23Mon3:13-0.56:218:48Third Quarter23Mon
24Tue12:283.03:49-0.36:198:50Third Quarter24Tue
25Wed12:522.94:23-0.16:168:52Third Quarter25Wed
26Thu1:052.78:13 AM2.55:282.44:520.26:148:53Third Quarter26Thu
27Fri1:012.59:32 AM2.25:592.15:160.66:128:55Waning Crescent27Fri
28Sat12:492.411:09 AM2.06:371.65:311.16:108:57Waning Crescent28Sat
29Sun12:342.52:211.88:221.16:271.66:088:58Waning Crescent29Sun
30Mon1:232.79:120.56:069:00Waning Crescent30Mon
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 4:53 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 Waxing 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