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 12h 07m 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 - May 1973

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:243.010:04-0.16:059:02New Moon1Tue
2Wed1:423.310:59-0.66:039:04New Moon2Wed
3Thu2:163.611:54-1.16:019:05New Moon3Thu
4Fri3:053.812:50-1.45:599:07Waxing Crescent4Fri
5Sat4:103.81:44-1.65:579:09Waxing Crescent5Sat
6Sun5:263.711:553.32:38-1.65:559:10Waxing Crescent6Sun
7Mon6:493.42:503.13:29-1.35:539:12First Quarter7Mon
8Tue12:073.28:12 AM3.14:082.74:17-1.05:529:14First Quarter8Tue
9Wed12:253.19:35 AM2.85:182.25:02-0.45:509:15First Quarter9Wed
10Thu12:453.111:02 AM2.46:251.75:430.25:489:17First Quarter10Thu
11Fri1:053.012:392.17:291.26:200.85:479:18Waxing Gibbous11Fri
12Sat1:223.02:381.98:290.76:481.55:459:20Waxing Gibbous12Sat
13Sun1:343.09:240.25:439:22Waxing Gibbous13Sun
14Mon1:383.110:15-0.15:429:23Waxing Gibbous14Mon
15Tue1:283.111:00-0.45:409:25Full Moon15Tue
16Wed1:043.211:42-0.65:399:26Full Moon16Wed
17Thu12:413.312:21-0.75:379:28Full Moon17Thu
18Fri12:063.411:513.512:59-0.75:369:29Full Moon18Fri
19Sat1:36-0.75:349:31Waning Gibbous19Sat
20Sun12:023.52:13-0.75:339:32Waning Gibbous20Sun
21Mon12:193.42:48-0.65:329:34Waning Gibbous21Mon
22Tue12:353.33:22-0.45:319:35Waning Gibbous22Tue
23Wed12:463.23:53-0.25:299:36Third Quarter23Wed
24Thu12:483.04:180.25:289:38Third Quarter24Thu
25Fri12:402.94:360.65:279:39Third Quarter25Fri
26Sat12:272.811:08 AM1.67:211.54:391.15:269:41Third Quarter26Sat
27Sun12:152.97:450.95:259:42Waning Crescent27Sun
28Mon12:073.18:210.35:249:43Waning Crescent28Mon
29Tue12:123.59:03-0.45:239:44Waning Crescent29Tue
30Wed12:333.99:51-0.95:229:45New Moon30Wed
31Thu1:074.110:42-1.45:219:47New Moon31Thu
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