Alaska tide station

Atka, Nazan Bay tide times

Today, Sunday, October 18, 2026: high tide at 3:07 PM (3.3 ft) and 9:18 PM (3.1 ft); low tide at 6:01 AM (-0.2 ft) and 7:03 PM (3.0 ft). Water temperature 47.5 F at Atka.

NOAA station 9461710 · Reference station · MLLW datum · times in HDT · sunrise 9:08 AM, sunset 7:36 PM · first quarter (53% lit)

Low tide▼

6:01AM

-0.2FT MLLW

low

High tide▲

3:07PM

3.3FT MLLW

high

Low tide▼

7:03PM

3.0FT MLLW

low

High tide▲

9:18PM

3.1FT MLLW

high

predicted height above MLLWnightnow (build time; your browser updates it)

As of 12:20 AM the tide is falling toward low tide at 6:01 AM (-0.2 ft).

First Quarter 53% litSunrise 9:08 AMSunset 7:36 PMDaylight 10h 27mHDT

High tide at Atka, Nazan Bay, Alaska on October 18, 2026 is at 3:07 PM (3.3 ft above MLLW) and 9:18 PM (3.1 ft above MLLW).
Low tide at Atka, Nazan Bay on October 18, 2026 is at 6:01 AM (-0.2 ft) and 7:03 PM (3.0 ft).
Today's tidal range at Atka, Nazan Bay is 3.5 ft (highest high 3.3 ft, lowest low -0.2 ft).
The nearest NOAA water temperature to Atka, Nazan Bay is 47.5 F at Atka, as of October 18, 2026.
Sunrise 9:08 AM, sunset 7:36 PM (HDT); moon first quarter, 53% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 9461710 (harmonic reference station), heights above MLLW.

Next 7 days at Atka, Nazan Bay

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	6:01 AM-0.2 ft	3:07 PM3.3 ft	7:03 PM3.0 ft	9:18 PM3.1 ft	9:08 AM	7:36 PM	53%
Mon Oct 19	6:37 AM-0.0 ft	3:37 PM3.1 ft	7:21 PM2.8 ft	10:14 PM2.9 ft	9:10 AM	7:33 PM	63%
Tue Oct 20	7:10 AM0.3 ft	3:50 PM2.8 ft	7:51 PM2.6 ft	11:11 PM2.8 ft	9:11 AM	7:31 PM	73%
Wed Oct 21	7:38 AM0.7 ft	3:43 PM2.7 ft	8:33 PM2.3 ft		9:13 AM	7:29 PM	82%
Thu Oct 22	12:22 AM2.5 ft	7:58 AM1.1 ft	3:24 PM2.6 ft	9:23 PM1.8 ft	9:15 AM	7:27 PM	89%
Fri Oct 23	2:14 AM2.2 ft	8:02 AM1.6 ft	3:00 PM2.7 ft	10:17 PM1.3 ft	9:17 AM	7:25 PM	95%
Sat Oct 24	2:36 PM2.9 ft	11:11 PM0.7 ft			9:19 AM	7:23 PM	99%

Water temperature near Atka, Nazan Bay

47.5 F (8.6 C)

NOAA CO-OPS station 9461710 (this station's own sensor), read 12:00 AM local, October 18, 2026

Over the past 30 days this sensor ranged from 45.7 to 51.3 F. Typical for October here is 45.8 F (5-year hourly mean; range 43.9 to 49.1), so today is 1.7 F above typical.

Water temperature is the nearest NOAA reading to Atka, Nazan Bay, not a measurement at the tide gauge itself. See water temperature by state for every sensor and buoy.

Tide tables

High (▲) and low (▼) tides in HDT with sunrise, sunset and moon illumination. CSV of today's tides for every Alaska station.

October 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Thu Oct 1					8:39 AM	8:14 PM	70%
Fri Oct 2					8:40 AM	8:12 PM	60%
Sat Oct 3					8:42 AM	8:09 PM	50%
Sun Oct 4					8:44 AM	8:07 PM	39%
Mon Oct 5					8:45 AM	8:05 PM	29%
Tue Oct 6					8:47 AM	8:02 PM	20%
Wed Oct 7					8:49 AM	8:00 PM	12%
Thu Oct 8					8:51 AM	7:58 PM	6%
Fri Oct 9					8:52 AM	7:55 PM	2%
Sat Oct 10					8:54 AM	7:53 PM	0%
Sun Oct 11					8:56 AM	7:51 PM	0%
Mon Oct 12					8:57 AM	7:49 PM	3%
Tue Oct 13					8:59 AM	7:46 PM	8%
Wed Oct 14					9:01 AM	7:44 PM	14%
Thu Oct 15					9:03 AM	7:42 PM	23%
Fri Oct 16	4:43 AM-0.5 ft	1:52 PM3.6 ft			9:04 AM	7:40 PM	32%
Sat Oct 17	5:23 AM-0.4 ft	2:30 PM3.4 ft			9:06 AM	7:38 PM	42%
Sun Oct 18today	6:01 AM-0.2 ft	3:07 PM3.3 ft	7:03 PM3.0 ft	9:18 PM3.1 ft	9:08 AM	7:36 PM	53%
Mon Oct 19	6:37 AM-0.0 ft	3:37 PM3.1 ft	7:21 PM2.8 ft	10:14 PM2.9 ft	9:10 AM	7:33 PM	63%
Tue Oct 20	7:10 AM0.3 ft	3:50 PM2.8 ft	7:51 PM2.6 ft	11:11 PM2.8 ft	9:11 AM	7:31 PM	73%
Wed Oct 21	7:38 AM0.7 ft	3:43 PM2.7 ft	8:33 PM2.3 ft		9:13 AM	7:29 PM	82%
Thu Oct 22	12:22 AM2.5 ft	7:58 AM1.1 ft	3:24 PM2.6 ft	9:23 PM1.8 ft	9:15 AM	7:27 PM	89%
Fri Oct 23	2:14 AM2.2 ft	8:02 AM1.6 ft	3:00 PM2.7 ft	10:17 PM1.3 ft	9:17 AM	7:25 PM	95%
Sat Oct 24	2:36 PM2.9 ft	11:11 PM0.7 ft			9:19 AM	7:23 PM	99%
Sun Oct 25	2:29 PM3.3 ft				9:20 AM	7:21 PM	100%
Mon Oct 26	12:05 AM0.1 ft	2:42 PM3.6 ft			9:22 AM	7:19 PM	99%
Tue Oct 27	12:58 AM-0.5 ft	3:12 PM3.9 ft			9:24 AM	7:17 PM	96%
Wed Oct 28	1:51 AM-0.9 ft	4:06 PM4.0 ft			9:26 AM	7:15 PM	91%
Thu Oct 29	2:43 AM-1.2 ft	5:29 PM4.0 ft			9:28 AM	7:13 PM	84%
Fri Oct 30	3:35 AM-1.4 ft	7:03 PM3.9 ft			9:29 AM	7:11 PM	75%
Sat Oct 31	4:26 AM-1.3 ft	1:45 PM3.7 ft	4:46 PM3.5 ft	8:30 PM3.8 ft	9:31 AM	7:09 PM	66%

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	4:14 AM-1.1 ft	12:56 PM3.5 ft	4:49 PM3.1 ft	8:51 PM3.5 ft	8:33 AM	6:07 PM	55%
Mon Nov 2	5:00 AM-0.6 ft	1:10 PM3.3 ft	5:53 PM2.6 ft	10:12 PM3.1 ft	8:35 AM	6:05 PM	44%
Tue Nov 3	5:43 AM-0.0 ft	1:24 PM3.2 ft	6:59 PM2.0 ft	11:40 PM2.7 ft	8:37 AM	6:04 PM	34%
Wed Nov 4	6:21 AM0.7 ft	1:37 PM3.2 ft	8:05 PM1.5 ft		8:39 AM	6:02 PM	24%
Thu Nov 5	1:27 AM2.3 ft	6:53 AM1.4 ft	1:47 PM3.2 ft	9:08 PM0.9 ft	8:40 AM	6:00 PM	16%
Fri Nov 6	3:55 AM2.2 ft	7:10 AM2.1 ft	1:50 PM3.3 ft	10:05 PM0.4 ft	8:42 AM	5:58 PM	9%
Sat Nov 7	1:41 PM3.4 ft	10:56 PM0.0 ft			8:44 AM	5:57 PM	4%
Sun Nov 8	1:12 PM3.5 ft	11:42 PM-0.3 ft			8:46 AM	5:55 PM	1%
Mon Nov 9	12:18 PM3.7 ft				8:48 AM	5:53 PM	0%
Tue Nov 10	12:24 AM-0.5 ft	11:14 AM3.9 ft			8:49 AM	5:52 PM	2%
Wed Nov 11	1:04 AM-0.6 ft	11:24 AM4.0 ft			8:51 AM	5:50 PM	5%
Thu Nov 12	1:43 AM-0.6 ft	11:46 AM4.0 ft			8:53 AM	5:49 PM	11%
Fri Nov 13	2:22 AM-0.6 ft	12:12 PM4.0 ft			8:55 AM	5:47 PM	18%
Sat Nov 14	2:59 AM-0.5 ft	12:37 PM3.8 ft			8:57 AM	5:46 PM	27%
Sun Nov 15	3:35 AM-0.3 ft	12:59 PM3.7 ft			8:58 AM	5:44 PM	37%
Mon Nov 16	4:08 AM-0.1 ft	1:13 PM3.5 ft			9:00 AM	5:43 PM	48%
Tue Nov 17	4:36 AM0.3 ft	1:15 PM3.3 ft			9:02 AM	5:42 PM	58%
Wed Nov 18	4:58 AM0.7 ft	1:07 PM3.2 ft	7:51 PM2.1 ft	9:53 PM2.2 ft	9:04 AM	5:40 PM	68%
Thu Nov 19	5:07 AM1.2 ft	12:52 PM3.1 ft	8:04 PM1.6 ft		9:05 AM	5:39 PM	78%
Fri Nov 20	12:42 AM1.9 ft	4:44 AM1.7 ft	12:34 PM3.3 ft	8:33 PM1.0 ft	9:07 AM	5:38 PM	86%
Sat Nov 21	12:20 PM3.6 ft	9:11 PM0.4 ft			9:09 AM	5:37 PM	93%
Sun Nov 22	12:23 PM4.0 ft	9:55 PM-0.3 ft			9:10 AM	5:36 PM	97%
Mon Nov 23	12:42 PM4.3 ft	10:43 PM-0.8 ft			9:12 AM	5:34 PM	100%
Tue Nov 24	1:15 PM4.6 ft	11:34 PM-1.2 ft			9:14 AM	5:33 PM	100%
Wed Nov 25	2:01 PM4.7 ft				9:15 AM	5:32 PM	98%
Thu Nov 26	12:26 AM-1.5 ft	3:00 PM4.6 ft			9:17 AM	5:32 PM	94%
Fri Nov 27	1:19 AM-1.6 ft	4:15 PM4.3 ft			9:18 AM	5:31 PM	88%
Sat Nov 28	2:10 AM-1.4 ft	11:58 AM3.9 ft	2:35 PM3.8 ft	5:46 PM4.0 ft	9:20 AM	5:30 PM	80%
Sun Nov 29	2:58 AM-1.1 ft	11:49 AM3.8 ft	4:04 PM3.3 ft	7:23 PM3.5 ft	9:21 AM	5:29 PM	71%
Mon Nov 30	3:44 AM-0.6 ft	11:56 AM3.7 ft	5:17 PM2.6 ft	9:02 PM3.0 ft	9:23 AM	5:28 PM	60%

Tidal datums at Atka, Nazan Bay

Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 9461710, in feet above MLLW:

MHHW

30.36 ft

Mean higher high water

MHW

30.14 ft

Mean high water

MSL

28.91 ft

Mean sea level

MLW

27.46 ft

Mean low water

2.68 ft

Mean range

3.42 ft

Diurnal range

Highest observed water level: 32.64 ft above MLLW on January 12, 2024. Tidal datum epoch 1983-2001.

Nearby tide stations

Martin Harbor, Korovin Bay5.1 mi · next high 3:26 PM
Cape Utalug (4 miles west of)8.0 mi · next high 1:29 PM
Sagchudak Island19 mi · next high 1:41 PM
Explorer Bay20 mi · next high 12:24 PM
Bechevin Bay42 mi · next high 3:18 PM
Atka Pass, east end51 mi · next high 2:00 PM

Questions

What time is high tide at Atka, Nazan Bay today?

High tide at Atka, Nazan Bay, Alaska on Sunday, October 18, 2026 is at 3:07 PM (3.3 ft above MLLW) and 9:18 PM (3.1 ft above MLLW), NOAA prediction, local time.

What time is low tide at Atka, Nazan Bay today?

Low tide at Atka, Nazan Bay on Sunday, October 18, 2026 is at 6:01 AM (-0.2 ft) and 7:03 PM (3.0 ft).

What is the water temperature at Atka, Nazan Bay?

The nearest NOAA water-temperature reading to Atka, Nazan Bay is 47.5 F at Atka, as of October 18, 2026.

Not for navigation. Predictions do not include weather; wind and pressure can move the real water level by a foot or more. Source: NOAA CO-OPS station 9461710.