Tides Today & Tomorrow in Atka, Nazan Bay, AK

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Atka, Nazan Bay, AK.

Next low tide (tomorrow) : 8:39 am (-0.4 ft)
Next high tide : in 13h 30m at 11:32 pm (3.6 ft)
Sunset today : 8:48 pm
Sunrise tomorrow : 6:31 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #9461710
Common Questions About Tides

Atka, Nazan Bay, AK Tides - Jun 1924

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Jul 1924 >

Date		High Tide				Low Tide				Sun		Moon	Date
Date		AM	ft	PM	ft	AM	ft	PM	ft	Rise	Set	Moon	Date
1	Sun	12:31	3.0	11:44	3.1	10:34	-0.2			4:50	9:18		1	Sun
2	Mon			10:39	3.3	11:08	-0.3			4:49	9:19		2	Mon
3	Tue			10:33	3.4	11:42	-0.4			4:49	9:20		3	Tue
4	Wed			10:48	3.4			12:16	-0.5	4:48	9:21		4	Wed
5	Thu			11:08	3.4			12:51	-0.5	4:47	9:22		5	Thu
6	Fri			11:27	3.4			1:26	-0.5	4:47	9:23		6	Fri
7	Sat			11:40	3.3			2:00	-0.4	4:46	9:24		7	Sat
8	Sun			11:41	3.1			2:32	-0.2	4:46	9:24		8	Sun
9	Mon			11:32	3.0			3:02	0.1	4:45	9:25		9	Mon
10	Tue			11:22	3.0			3:28	0.4	4:45	9:26		10	Tue
11	Wed	9:44	1.8	11:17	3.1	6:17	1.6	3:50	0.8	4:45	9:27		11	Wed
12	Thu	11:57	1.6	11:21	3.3	6:41	1.1	4:04	1.3	4:44	9:27		12	Thu
13	Fri			11:36	3.6	7:18	0.5			4:44	9:28		13	Fri
14	Sat					8:03	-0.1			4:44	9:29		14	Sat
15	Sun	12:02	3.8			8:53	-0.7			4:44	9:29		15	Sun
16	Mon	12:39	4.0			9:45	-1.1			4:44	9:30		16	Mon
17	Tue	1:23	4.1			10:38	-1.3			4:44	9:30		17	Tue
18	Wed	2:16	4.0			11:32	-1.4			4:44	9:31		18	Wed
19	Thu	3:18	3.8	9:19	3.3			12:24	-1.4	4:44	9:31		19	Thu
20	Fri	4:29	3.4	9:39	3.4	12:36	3.1	1:15	-1.1	4:44	9:31		20	Fri
21	Sat	5:51	3.0	10:05	3.4	2:10	2.7	2:03	-0.8	4:44	9:31		21	Sat
22	Sun	7:18	2.6	10:32	3.5	3:29	2.3	2:49	-0.3	4:45	9:32		22	Sun
23	Mon	8:49	2.2	10:58	3.4	4:37	1.8	3:32	0.2	4:45	9:32		23	Mon
24	Tue	10:27	2.0	11:22	3.4	5:38	1.3	4:09	0.8	4:45	9:32		24	Tue
25	Wed			12:21	1.8	6:33	0.8	4:39	1.4	4:46	9:32		25	Wed
26	Thu			11:55	3.3	7:23	0.5			4:46	9:32		26	Thu
27	Fri					8:08	0.2			4:47	9:32		27	Fri
28	Sat	12:01	3.3	11:58	3.4	8:49	0.0			4:47	9:31		28	Sat
29	Sun			11:47	3.4	9:27	-0.2			4:48	9:31		29	Sun
30	Mon			11:38	3.5	10:03	-0.3			4:48	9:31		30	Mon
Date		High Tide				Low Tide				Sun		Moon	Date
Date		AM	ft	PM	ft	AM	ft	PM	ft	Rise	Set	Moon	Date

Tidal Data Source: (9461710)

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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 4:05 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 67% 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 First Quarter (67% 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

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