Tides Today & Tomorrow in Atka, Nazan Bay, AK

TIDE TIMES for Saturday, July 18, 2026
The tide is currently falling in Atka, Nazan Bay, AK.
Next low tide : in 5h 34m at 3:33 pm (0.2 ft)
Next high tide : 11:10 pm (3.2 ft)
Sunset today : 9:47 pm
Sunrise tomorrow : 5:38 am
Moon phase : Waxing Crescent (25% illuminated)
Tide Station Location : Station #9461710
Common Questions About Tides

Atka, Nazan Bay, AK Tides - Jun 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:533.911:01-1.15:209:48Full Moon1Wed
2Thu2:423.911:55-1.35:199:49Full Moon2Thu
3Fri3:393.810:093.212:49-1.45:199:50Waning Gibbous3Fri
4Sat4:463.610:203.312:163.11:41-1.35:189:51Waning Gibbous4Sat
5Sun6:033.210:433.32:052.92:32-1.05:179:52Waning Gibbous5Sun
6Mon7:272.911:103.43:322.53:20-0.75:179:53Third Quarter6Mon
7Tue8:552.511:393.44:462.04:05-0.25:169:54Third Quarter7Tue
8Wed10:262.15:531.54:470.45:169:55Third Quarter8Wed
9Thu12:063.412:051.96:531.05:250.95:159:55Third Quarter9Thu
10Fri12:303.42:041.87:480.65:531.55:159:56Waning Crescent10Fri
11Sat12:503.38:380.35:159:57Waning Crescent11Sat
12Sun1:043.39:240.05:149:58Waning Crescent12Sun
13Mon1:093.310:06-0.25:149:58Waning Crescent13Mon
14Tue1:043.310:44-0.35:149:59New Moon14Tue
15Wed12:493.411:20-0.45:149:59New Moon15Wed
16Thu12:383.411:54-0.45:1410:00New Moon16Thu
17Fri12:193.411:503.412:28-0.55:1410:00New Moon17Fri
18Sat11:483.41:02-0.45:1410:01Waxing Crescent18Sat
19Sun11:523.31:36-0.45:1410:01Waxing Crescent19Sun
20Mon11:533.22:08-0.25:1410:01Waxing Crescent20Mon
21Tue11:443.12:390.05:1510:01Waxing Crescent21Tue
22Wed11:303.03:070.35:1510:02First Quarter22Wed
23Thu11:203.13:320.65:1510:02First Quarter23Thu
24Fri10:361.711:183.26:361.53:501.05:1510:02First Quarter24Fri
25Sat12:421.66:580.93:561.45:1610:02First Quarter25Sat
26Sun11:443.87:340.35:1610:02Waxing Gibbous26Sun
27Mon8:16-0.25:1710:02Waxing Gibbous27Mon
28Tue12:134.19:03-0.75:1710:01Waxing Gibbous28Tue
29Wed12:514.29:53-1.05:1810:01Full Moon29Wed
30Thu1:364.310:45-1.25:1910:01Full Moon30Thu
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 7:21 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 transitional phase. Tonight's moon is 25% 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 Crescent (25% 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