Alaska tide station

Nikolski tide times

Today, Sunday, October 18, 2026: high tide at 2:03 PM (3.9 ft) and 9:24 PM (3.3 ft); low tide at 5:13 AM (0.1 ft) and 7:10 PM (3.2 ft).

NOAA station 9462450 · Reference station · MLLW datum · times in HDT · sunrise 8:48 AM, sunset 7:13 PM · first quarter (53% lit)

Low tide▼

5:13AM

0.1FT MLLW

low

High tide▲

2:03PM

3.9FT MLLW

high

Low tide▼

7:10PM

3.2FT MLLW

low

High tide▲

9:24PM

3.3FT 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 5:13 AM (0.1 ft).

First Quarter 53% litSunrise 8:48 AMSunset 7:13 PMDaylight 10h 25mHDT

High tide at Nikolski, Alaska on October 18, 2026 is at 2:03 PM (3.9 ft above MLLW) and 9:24 PM (3.3 ft above MLLW).
Low tide at Nikolski on October 18, 2026 is at 5:13 AM (0.1 ft) and 7:10 PM (3.2 ft).
Today's tidal range at Nikolski is 3.8 ft (highest high 3.9 ft, lowest low 0.1 ft).
Sunrise 8:48 AM, sunset 7:13 PM (HDT); moon first quarter, 53% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 9462450 (harmonic reference station), heights above MLLW.

Next 7 days at Nikolski

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	5:13 AM0.1 ft	2:03 PM3.9 ft	7:10 PM3.2 ft	9:24 PM3.3 ft	8:48 AM	7:13 PM	53%
Mon Oct 19	5:54 AM0.2 ft	2:28 PM3.7 ft	7:34 PM2.9 ft	10:32 PM3.1 ft	8:50 AM	7:11 PM	63%
Tue Oct 20	6:32 AM0.4 ft	2:42 PM3.4 ft	8:00 PM2.6 ft	11:41 PM2.9 ft	8:52 AM	7:09 PM	73%
Wed Oct 21	7:05 AM0.7 ft	2:44 PM3.3 ft	8:28 PM2.1 ft		8:53 AM	7:07 PM	82%
Thu Oct 22	12:54 AM2.7 ft	7:34 AM1.1 ft	2:38 PM3.2 ft	8:59 PM1.6 ft	8:55 AM	7:04 PM	89%
Fri Oct 23	2:18 AM2.6 ft	8:00 AM1.6 ft	2:35 PM3.4 ft	9:35 PM1.0 ft	8:57 AM	7:02 PM	95%
Sat Oct 24	3:57 AM2.6 ft	8:24 AM2.2 ft	2:40 PM3.6 ft	10:15 PM0.5 ft	8:59 AM	7:00 PM	99%

Water temperature

No NOAA water-temperature sensor or NDBC buoy reports within 100 miles of Nikolski.

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					8:18 AM	7:52 PM	70%
Fri Oct 2					8:20 AM	7:50 PM	60%
Sat Oct 3					8:21 AM	7:48 PM	50%
Sun Oct 4					8:23 AM	7:45 PM	39%
Mon Oct 5					8:25 AM	7:43 PM	29%
Tue Oct 6					8:27 AM	7:40 PM	20%
Wed Oct 7					8:28 AM	7:38 PM	12%
Thu Oct 8					8:30 AM	7:36 PM	6%
Fri Oct 9					8:32 AM	7:33 PM	2%
Sat Oct 10					8:34 AM	7:31 PM	0%
Sun Oct 11					8:35 AM	7:29 PM	0%
Mon Oct 12					8:37 AM	7:27 PM	3%
Tue Oct 13					8:39 AM	7:24 PM	8%
Wed Oct 14					8:41 AM	7:22 PM	14%
Thu Oct 15					8:43 AM	7:20 PM	23%
Fri Oct 16	3:40 AM-0.0 ft	12:52 PM4.3 ft			8:44 AM	7:18 PM	32%
Sat Oct 17	4:27 AM0.0 ft	1:30 PM4.1 ft			8:46 AM	7:15 PM	42%
Sun Oct 18today	5:13 AM0.1 ft	2:03 PM3.9 ft	7:10 PM3.2 ft	9:24 PM3.3 ft	8:48 AM	7:13 PM	53%
Mon Oct 19	5:54 AM0.2 ft	2:28 PM3.7 ft	7:34 PM2.9 ft	10:32 PM3.1 ft	8:50 AM	7:11 PM	63%
Tue Oct 20	6:32 AM0.4 ft	2:42 PM3.4 ft	8:00 PM2.6 ft	11:41 PM2.9 ft	8:52 AM	7:09 PM	73%
Wed Oct 21	7:05 AM0.7 ft	2:44 PM3.3 ft	8:28 PM2.1 ft		8:53 AM	7:07 PM	82%
Thu Oct 22	12:54 AM2.7 ft	7:34 AM1.1 ft	2:38 PM3.2 ft	8:59 PM1.6 ft	8:55 AM	7:04 PM	89%
Fri Oct 23	2:18 AM2.6 ft	8:00 AM1.6 ft	2:35 PM3.4 ft	9:35 PM1.0 ft	8:57 AM	7:02 PM	95%
Sat Oct 24	3:57 AM2.6 ft	8:24 AM2.2 ft	2:40 PM3.6 ft	10:15 PM0.5 ft	8:59 AM	7:00 PM	99%
Sun Oct 25	6:03 AM2.9 ft	8:43 AM2.8 ft	2:54 PM4.0 ft	10:59 PM-0.1 ft	9:01 AM	6:58 PM	100%
Mon Oct 26	3:19 PM4.3 ft	11:48 PM-0.5 ft			9:03 AM	6:56 PM	99%
Tue Oct 27	3:53 PM4.6 ft				9:05 AM	6:54 PM	96%
Wed Oct 28	12:41 AM-0.9 ft	4:41 PM4.7 ft			9:06 AM	6:52 PM	91%
Thu Oct 29	1:36 AM-1.1 ft	11:22 AM4.5 ft	2:08 PM4.3 ft	5:42 PM4.6 ft	9:08 AM	6:50 PM	84%
Fri Oct 30	2:34 AM-1.1 ft	11:47 AM4.5 ft	3:32 PM4.1 ft	6:57 PM4.5 ft	9:10 AM	6:48 PM	75%
Sat Oct 31	3:31 AM-1.1 ft	12:15 PM4.4 ft	4:40 PM3.7 ft	8:19 PM4.2 ft	9:12 AM	6:46 PM	66%

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	3:28 AM-0.8 ft	11:43 AM4.3 ft	4:41 PM3.1 ft	8:42 PM3.8 ft	8:14 AM	5:44 PM	55%
Mon Nov 2	4:21 AM-0.5 ft	12:09 PM4.1 ft	5:39 PM2.5 ft	10:07 PM3.4 ft	8:16 AM	5:42 PM	44%
Tue Nov 3	5:11 AM0.0 ft	12:33 PM4.0 ft	6:35 PM1.8 ft	11:34 PM3.1 ft	8:18 AM	5:40 PM	34%
Wed Nov 4	5:57 AM0.6 ft	12:55 PM4.0 ft	7:29 PM1.1 ft		8:20 AM	5:38 PM	24%
Thu Nov 5	1:08 AM2.8 ft	6:40 AM1.4 ft	1:13 PM4.0 ft	8:19 PM0.6 ft	8:21 AM	5:37 PM	16%
Fri Nov 6	2:52 AM2.8 ft	7:20 AM2.1 ft	1:28 PM4.0 ft	9:05 PM0.2 ft	8:23 AM	5:35 PM	9%
Sat Nov 7	4:49 AM3.1 ft	7:59 AM2.8 ft	1:40 PM4.1 ft	9:49 PM-0.1 ft	8:25 AM	5:33 PM	4%
Sun Nov 8	1:48 PM4.1 ft	10:29 PM-0.2 ft			8:27 AM	5:31 PM	1%
Mon Nov 9	1:53 PM4.2 ft	11:08 PM-0.3 ft			8:29 AM	5:30 PM	0%
Tue Nov 10	9:16 AM4.4 ft	11:48 PM-0.3 ft			8:31 AM	5:28 PM	2%
Wed Nov 11	9:52 AM4.6 ft				8:33 AM	5:26 PM	5%
Thu Nov 12	12:29 AM-0.2 ft	10:24 AM4.7 ft			8:34 AM	5:25 PM	11%
Fri Nov 13	1:12 AM-0.2 ft	10:55 AM4.6 ft			8:36 AM	5:23 PM	18%
Sat Nov 14	1:55 AM-0.1 ft	11:24 AM4.5 ft			8:38 AM	5:22 PM	27%
Sun Nov 15	2:37 AM0.0 ft	11:48 AM4.3 ft			8:40 AM	5:20 PM	37%
Mon Nov 16	3:15 AM0.2 ft	12:05 PM4.1 ft			8:42 AM	5:19 PM	48%
Tue Nov 17	3:50 AM0.4 ft	12:14 PM3.9 ft	6:33 PM2.5 ft	8:58 PM2.6 ft	8:43 AM	5:18 PM	58%
Wed Nov 18	4:19 AM0.8 ft	12:12 PM3.8 ft	6:48 PM2.0 ft	10:38 PM2.4 ft	8:45 AM	5:16 PM	68%
Thu Nov 19	4:43 AM1.3 ft	12:06 PM3.8 ft	7:10 PM1.5 ft		8:47 AM	5:15 PM	78%
Fri Nov 20	12:27 AM2.4 ft	4:59 AM1.9 ft	12:03 PM4.0 ft	7:38 PM0.8 ft	8:49 AM	5:14 PM	86%
Sat Nov 21	2:47 AM2.5 ft	4:54 AM2.5 ft	12:10 PM4.3 ft	8:12 PM0.2 ft	8:50 AM	5:12 PM	93%
Sun Nov 22	12:26 PM4.7 ft	8:52 PM-0.4 ft			8:52 AM	5:11 PM	97%
Mon Nov 23	12:54 PM5.1 ft	9:37 PM-0.8 ft			8:54 AM	5:10 PM	100%
Tue Nov 24	1:31 PM5.3 ft	10:28 PM-1.2 ft			8:56 AM	5:09 PM	100%
Wed Nov 25	2:20 PM5.3 ft	11:21 PM-1.4 ft			8:57 AM	5:08 PM	98%
Thu Nov 26	3:20 PM5.2 ft				8:59 AM	5:07 PM	94%
Fri Nov 27	12:17 AM-1.4 ft	9:44 AM4.7 ft	12:50 PM4.4 ft	4:31 PM4.8 ft	9:00 AM	5:06 PM	88%
Sat Nov 28	1:12 AM-1.3 ft	10:01 AM4.6 ft	2:17 PM3.9 ft	5:51 PM4.4 ft	9:02 AM	5:05 PM	80%
Sun Nov 29	2:07 AM-1.0 ft	10:24 AM4.5 ft	3:31 PM3.2 ft	7:18 PM3.8 ft	9:03 AM	5:04 PM	71%
Mon Nov 30	2:58 AM-0.5 ft	10:49 AM4.4 ft	4:37 PM2.5 ft	8:51 PM3.3 ft	9:05 AM	5:04 PM	60%

Tidal datums at Nikolski

Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 9462450, in feet above MLLW:

MHHW

8.07 ft

Mean higher high water

MHW

7.74 ft

Mean high water

MSL

6.37 ft

Mean sea level

MLW

5.08 ft

Mean low water

2.66 ft

Mean range

4.00 ft

Diurnal range

Highest observed water level: 11.00 ft above MLLW on January 23, 2023. Tidal datum epoch 1983-2001.

Nearby tide stations

Okee Bay5.5 mi · next high 2:37 PM
Driftwood Bay6.4 mi · next high 11:48 AM
Cape Sagak9.9 mi · next high 11:41 AM
Adugak Island12 mi · next high 2:11 PM
Kigul Island19 mi · next high 11:40 AM
Inanudak Bay33 mi · next high 2:38 PM

Questions

What time is high tide at Nikolski today?

High tide at Nikolski, Alaska on Sunday, October 18, 2026 is at 2:03 PM (3.9 ft above MLLW) and 9:24 PM (3.3 ft above MLLW), NOAA prediction, local time.

What time is low tide at Nikolski today?

Low tide at Nikolski on Sunday, October 18, 2026 is at 5:13 AM (0.1 ft) and 7:10 PM (3.2 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 9462450.