Tides Today & Tomorrow in Atka, Nazan Bay, AK

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Atka, Nazan Bay, AK.
Next low tide : in 5h 00m at 2:01 pm (0.1 ft)
Next high tide (tomorrow) : 12:26 am (3.1 ft)
Sunset today : 9:29 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9461710
Common Questions About Tides

Atka, Nazan Bay, AK Tides - May 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:242.71:132.27:301.17:081.06:059:01Waning Crescent1Tue
2Wed1:442.83:162.18:360.67:541.66:039:03New Moon2Wed
3Thu2:092.95:362.39:410.18:502.16:019:05New Moon3Thu
4Fri2:403.17:342.610:43-0.410:092.56:009:06New Moon4Fri
5Sat3:173.18:442.911:42-0.811:472.85:589:08Waxing Crescent5Sat
6Sun4:003.19:343.212:37-1.05:569:10Waxing Crescent6Sun
7Mon4:513.110:173.31:232.81:29-1.15:549:11Waxing Crescent7Mon
8Tue5:482.910:573.32:442.82:19-1.05:529:13Waxing Crescent8Tue
9Wed6:482.811:353.33:512.63:05-0.85:519:15First Quarter9Wed
10Thu7:482.64:472.43:49-0.55:499:16First Quarter10Thu
11Fri12:103.28:48 AM2.45:392.24:29-0.25:479:18First Quarter11Fri
12Sat12:403.09:50 AM2.26:282.05:050.25:469:19First Quarter12Sat
13Sun1:032.811:00 AM2.07:151.75:350.75:449:21Waxing Gibbous13Sun
14Mon1:162.712:251.88:001.45:591.15:429:23Waxing Gibbous14Mon
15Tue1:182.62:231.78:411.16:041.55:419:24Waxing Gibbous15Tue
16Wed1:102.69:180.85:399:26Waxing Gibbous16Wed
17Thu12:542.69:540.55:389:27Full Moon17Thu
18Fri12:362.810:280.25:369:29Full Moon18Fri
19Sat12:293.011:04-0.15:359:30Full Moon19Sat
20Sun12:323.211:41-0.45:349:32Full Moon20Sun
21Mon12:353.311:503.412:19-0.75:329:33Waning Gibbous21Mon
22Tue11:373.412:59-0.85:319:35Waning Gibbous22Tue
23Wed11:373.31:40-0.95:309:36Waning Gibbous23Wed
24Thu11:373.22:21-0.95:299:37Waning Gibbous24Thu
25Fri11:383.13:02-0.75:279:39Third Quarter25Fri
26Sat7:122.711:433.04:172.63:42-0.45:269:40Third Quarter26Sat
27Sun8:512.411:533.05:072.14:190.15:259:41Third Quarter27Sun
28Mon10:362.16:001.54:550.65:249:43Waning Crescent28Mon
29Tue12:073.112:341.96:560.95:261.25:239:44Waning Crescent29Tue
30Wed12:253.33:001.97:520.35:471.85:229:45Waning Crescent30Wed
31Thu12:463.48:48-0.25:219:46New 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 7:13 pm — 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 spring phase. Tonight's moon is 95% 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 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 (95% illuminated). This places Atka, Nazan Bay, 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