Alaska tide station

Chefornak, Kinia River tide times

Today, Sunday, October 18, 2026: high tide at 7:42 AM (4.9 ft) and 7:27 PM (2.6 ft); low tide at 1:23 AM (0.7 ft) and 2:57 PM (1.3 ft).

NOAA station 9466084 · Reference station · MLLW datum · times in AKDT · sunrise 9:45 AM, sunset 7:39 PM · first quarter (52% lit)

Low tide▼

1:23AM

0.7FT MLLW

low

High tide▲

7:42AM

4.9FT MLLW

high

Low tide▼

2:57PM

1.3FT MLLW

low

High tide▲

7:27PM

2.6FT MLLW

high

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

As of 1:20 AM the tide is falling toward low tide at 1:23 AM (0.7 ft).

First Quarter 52% litSunrise 9:45 AMSunset 7:39 PMDaylight 9h 53mAKDT

High tide at Chefornak, Kinia River, Alaska on October 18, 2026 is at 7:42 AM (4.9 ft above MLLW) and 7:27 PM (2.6 ft above MLLW).
Low tide at Chefornak, Kinia River on October 18, 2026 is at 1:23 AM (0.7 ft) and 2:57 PM (1.3 ft).
Today's tidal range at Chefornak, Kinia River is 4.2 ft (highest high 4.9 ft, lowest low 0.7 ft).
Sunrise 9:45 AM, sunset 7:39 PM (AKDT); moon first quarter, 52% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 9466084 (harmonic reference station), heights above MLLW.

Next 7 days at Chefornak, Kinia River

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	1:23 AM0.7 ft	7:42 AM4.9 ft	2:57 PM1.3 ft	7:27 PM2.6 ft	9:45 AM	7:39 PM	52%
Mon Oct 19	2:11 AM0.9 ft	8:28 AM4.8 ft	3:46 PM1.4 ft	8:14 PM2.6 ft	9:48 AM	7:36 PM	63%
Tue Oct 20	3:04 AM1.0 ft	9:14 AM4.6 ft	4:33 PM1.4 ft	9:07 PM2.7 ft	9:51 AM	7:33 PM	73%
Wed Oct 21	4:00 AM1.1 ft	9:59 AM4.4 ft	5:17 PM1.3 ft	10:05 PM2.9 ft	9:53 AM	7:30 PM	82%
Thu Oct 22	4:57 AM1.2 ft	10:43 AM4.2 ft	5:58 PM1.2 ft	11:02 PM3.2 ft	9:56 AM	7:27 PM	89%
Fri Oct 23	5:54 AM1.3 ft	11:25 AM4.0 ft	6:37 PM1.1 ft	11:58 PM3.6 ft	9:58 AM	7:25 PM	95%
Sat Oct 24	6:52 AM1.3 ft	12:07 PM3.8 ft	7:13 PM0.9 ft		10:01 AM	7:22 PM	98%

Water temperature

No NOAA water-temperature sensor or NDBC buoy reports within 100 miles of Chefornak, Kinia River.

Tide tables

High (▲) and low (▼) tides in AKDT 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					9:04 AM	8:29 PM	71%
Fri Oct 2					9:06 AM	8:26 PM	61%
Sat Oct 3					9:09 AM	8:23 PM	50%
Sun Oct 4					9:11 AM	8:20 PM	40%
Mon Oct 5					9:14 AM	8:17 PM	29%
Tue Oct 6					9:16 AM	8:14 PM	20%
Wed Oct 7					9:18 AM	8:11 PM	12%
Thu Oct 8					9:21 AM	8:08 PM	6%
Fri Oct 9					9:23 AM	8:05 PM	2%
Sat Oct 10					9:26 AM	8:02 PM	0%
Sun Oct 11					9:28 AM	7:59 PM	0%
Mon Oct 12					9:31 AM	7:56 PM	3%
Tue Oct 13					9:33 AM	7:53 PM	8%
Wed Oct 14					9:36 AM	7:50 PM	14%
Thu Oct 15					9:38 AM	7:48 PM	22%
Fri Oct 16	6:13 AM5.1 ft	1:19 PM1.1 ft	6:00 PM2.7 ft		9:40 AM	7:45 PM	32%
Sat Oct 17	12:38 AM0.6 ft	6:58 AM5.0 ft	2:08 PM1.2 ft	6:43 PM2.6 ft	9:43 AM	7:42 PM	42%
Sun Oct 18today	1:23 AM0.7 ft	7:42 AM4.9 ft	2:57 PM1.3 ft	7:27 PM2.6 ft	9:45 AM	7:39 PM	52%
Mon Oct 19	2:11 AM0.9 ft	8:28 AM4.8 ft	3:46 PM1.4 ft	8:14 PM2.6 ft	9:48 AM	7:36 PM	63%
Tue Oct 20	3:04 AM1.0 ft	9:14 AM4.6 ft	4:33 PM1.4 ft	9:07 PM2.7 ft	9:51 AM	7:33 PM	73%
Wed Oct 21	4:00 AM1.1 ft	9:59 AM4.4 ft	5:17 PM1.3 ft	10:05 PM2.9 ft	9:53 AM	7:30 PM	82%
Thu Oct 22	4:57 AM1.2 ft	10:43 AM4.2 ft	5:58 PM1.2 ft	11:02 PM3.2 ft	9:56 AM	7:27 PM	89%
Fri Oct 23	5:54 AM1.3 ft	11:25 AM4.0 ft	6:37 PM1.1 ft	11:58 PM3.6 ft	9:58 AM	7:25 PM	95%
Sat Oct 24	6:52 AM1.3 ft	12:07 PM3.8 ft	7:13 PM0.9 ft		10:01 AM	7:22 PM	98%
Sun Oct 25	12:53 AM4.1 ft	7:51 AM1.3 ft	12:50 PM3.5 ft	7:47 PM0.7 ft	10:03 AM	7:19 PM	100%
Mon Oct 26	1:45 AM4.6 ft	8:48 AM1.2 ft	1:34 PM3.3 ft	8:19 PM0.5 ft	10:06 AM	7:16 PM	99%
Tue Oct 27	2:35 AM5.1 ft	9:42 AM1.1 ft	2:19 PM3.1 ft	8:49 PM0.2 ft	10:08 AM	7:13 PM	96%
Wed Oct 28	3:24 AM5.6 ft	10:36 AM1.1 ft	3:03 PM2.9 ft	9:22 PM-0.0 ft	10:11 AM	7:11 PM	91%
Thu Oct 29	4:15 AM5.9 ft	11:29 AM1.1 ft	3:50 PM2.8 ft	10:05 PM-0.2 ft	10:13 AM	7:08 PM	84%
Fri Oct 30	5:07 AM6.1 ft	12:22 PM1.0 ft	4:41 PM2.8 ft	10:58 PM-0.2 ft	10:16 AM	7:05 PM	76%
Sat Oct 31	6:00 AM6.1 ft	1:13 PM1.0 ft	5:37 PM2.8 ft		10:19 AM	7:03 PM	66%

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	12:00 AM-0.2 ft	5:53 AM6.0 ft	1:04 PM1.0 ft	5:37 PM2.9 ft	9:21 AM	6:00 PM	55%
Mon Nov 2	12:07 AM-0.0 ft	6:46 AM5.7 ft	1:56 PM0.9 ft	6:41 PM3.0 ft	9:24 AM	5:57 PM	45%
Tue Nov 3	1:16 AM0.2 ft	7:39 AM5.4 ft	2:47 PM0.8 ft	7:49 PM3.2 ft	9:26 AM	5:55 PM	34%
Wed Nov 4	2:28 AM0.5 ft	8:32 AM5.0 ft	3:36 PM0.6 ft	9:00 PM3.5 ft	9:29 AM	5:52 PM	25%
Thu Nov 5	3:36 AM0.7 ft	9:24 AM4.6 ft	4:24 PM0.4 ft	10:09 PM3.9 ft	9:32 AM	5:50 PM	16%
Fri Nov 6	4:42 AM1.0 ft	10:14 AM4.2 ft	5:10 PM0.2 ft	11:15 PM4.3 ft	9:34 AM	5:47 PM	9%
Sat Nov 7	5:46 AM1.1 ft	11:03 AM3.7 ft	5:56 PM0.1 ft		9:37 AM	5:45 PM	4%
Sun Nov 8	12:15 AM4.7 ft	6:49 AM1.2 ft	11:52 AM3.3 ft	6:41 PM0.1 ft	9:39 AM	5:42 PM	1%
Mon Nov 9	1:09 AM5.0 ft	7:47 AM1.2 ft	12:42 PM3.0 ft	7:25 PM0.1 ft	9:42 AM	5:40 PM	0%
Tue Nov 10	1:55 AM5.2 ft	8:42 AM1.1 ft	1:29 PM2.8 ft	8:08 PM0.2 ft	9:45 AM	5:37 PM	1%
Wed Nov 11	2:38 AM5.3 ft	9:33 AM1.1 ft	2:13 PM2.6 ft	8:50 PM0.3 ft	9:47 AM	5:35 PM	5%
Thu Nov 12	3:20 AM5.4 ft	10:23 AM1.1 ft	2:57 PM2.5 ft	9:33 PM0.4 ft	9:50 AM	5:33 PM	11%
Fri Nov 13	4:02 AM5.3 ft	11:11 AM1.1 ft	3:40 PM2.4 ft	10:16 PM0.6 ft	9:52 AM	5:31 PM	18%
Sat Nov 14	4:44 AM5.3 ft	11:57 AM1.2 ft	4:25 PM2.4 ft	10:59 PM0.7 ft	9:55 AM	5:28 PM	27%
Sun Nov 15	5:26 AM5.1 ft	12:43 PM1.2 ft	5:11 PM2.4 ft	11:42 PM0.9 ft	9:57 AM	5:26 PM	37%
Mon Nov 16	6:07 AM5.0 ft	1:28 PM1.2 ft	6:00 PM2.5 ft		10:00 AM	5:24 PM	47%
Tue Nov 17	12:27 AM1.1 ft	6:47 AM4.8 ft	2:13 PM1.2 ft	6:51 PM2.6 ft	10:02 AM	5:22 PM	58%
Wed Nov 18	1:20 AM1.3 ft	7:27 AM4.6 ft	2:56 PM1.1 ft	7:47 PM2.8 ft	10:05 AM	5:20 PM	68%
Thu Nov 19	2:25 AM1.5 ft	8:07 AM4.3 ft	3:35 PM1.0 ft	8:45 PM3.1 ft	10:07 AM	5:18 PM	77%
Fri Nov 20	3:29 AM1.6 ft	8:46 AM4.1 ft	4:11 PM0.9 ft	9:42 PM3.6 ft	10:10 AM	5:16 PM	86%
Sat Nov 21	4:31 AM1.7 ft	9:27 AM3.7 ft	4:44 PM0.7 ft	10:36 PM4.1 ft	10:12 AM	5:14 PM	92%
Sun Nov 22	5:33 AM1.7 ft	10:08 AM3.4 ft	5:13 PM0.5 ft	11:29 PM4.7 ft	10:14 AM	5:12 PM	97%
Mon Nov 23	6:33 AM1.6 ft	10:52 AM3.1 ft	5:41 PM0.2 ft		10:17 AM	5:10 PM	100%
Tue Nov 24	12:22 AM5.3 ft	7:31 AM1.5 ft	11:40 AM2.9 ft	6:12 PM-0.1 ft	10:19 AM	5:09 PM	100%
Wed Nov 25	1:13 AM5.8 ft	8:25 AM1.3 ft	12:32 PM2.8 ft	6:54 PM-0.3 ft	10:21 AM	5:07 PM	98%
Thu Nov 26	2:04 AM6.1 ft	9:18 AM1.2 ft	1:25 PM2.7 ft	7:45 PM-0.5 ft	10:24 AM	5:05 PM	94%
Fri Nov 27	2:56 AM6.3 ft	10:10 AM1.1 ft	2:20 PM2.7 ft	8:42 PM-0.5 ft	10:26 AM	5:04 PM	88%
Sat Nov 28	3:48 AM6.4 ft	11:00 AM1.0 ft	3:19 PM2.8 ft	9:46 PM-0.4 ft	10:28 AM	5:02 PM	80%
Sun Nov 29	4:41 AM6.2 ft	11:50 AM0.9 ft	4:24 PM2.9 ft	10:53 PM-0.2 ft	10:30 AM	5:01 PM	71%
Mon Nov 30	5:33 AM6.0 ft	12:39 PM0.7 ft	5:31 PM3.1 ft		10:32 AM	4:59 PM	61%

Tidal datums at Chefornak, Kinia River

Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 9466084, in feet above MLLW:

MHHW

28.04 ft

Mean higher high water

MHW

27.14 ft

Mean high water

MSL

25.41 ft

Mean sea level

MLW

23.46 ft

Mean low water

3.67 ft

Mean range

5.11 ft

Diurnal range

Nearby tide stations

Kipnuk, Kugkaktlik River17 mi · next high 6:33 AM
Nelson Island, Tooksook Bay38 mi · next high 6:32 AM
Newtok, Ningliq River55 mi · next high 8:04 AM
Tuntutuliak56 mi · next high 8:29 AM
Popokamute (Kokokamute), Kuskokwim River61 mi · next high 6:29 AM
Helmick Point, southeast of64 mi · next high 7:18 AM

Questions

What time is high tide at Chefornak, Kinia River today?

High tide at Chefornak, Kinia River, Alaska on Sunday, October 18, 2026 is at 7:42 AM (4.9 ft above MLLW) and 7:27 PM (2.6 ft above MLLW), NOAA prediction, local time.

What time is low tide at Chefornak, Kinia River today?

Low tide at Chefornak, Kinia River on Sunday, October 18, 2026 is at 1:23 AM (0.7 ft) and 2:57 PM (1.3 ft).

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 9466084.