Alaska tide station

Udagak Strait tide times

Today, Sunday, October 18, 2026: high tide at 11:12 AM (4.9 ft) and 7:56 PM (3.8 ft); low tide at 2:44 AM (0.0 ft) and 4:22 PM (2.7 ft). Water temperature 45.1 F at buoy UNLA2 (14 mi away).

NOAA station 9462637 · Subordinate station · MLLW datum · times in AKDT · sunrise 9:39 AM, sunset 8:01 PM · first quarter (52% lit)

Low tide▼

2:44AM

0.0FT MLLW

low

High tide▲

11:12AM

4.9FT MLLW

high

Low tide▼

4:22PM

2.7FT MLLW

low

High tide▲

7:56PM

3.8FT 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 2:44 AM (0.0 ft).

First Quarter 52% litSunrise 9:39 AMSunset 8:01 PMDaylight 10h 22mAKDT

High tide at Udagak Strait, Alaska on October 18, 2026 is at 11:12 AM (4.9 ft above MLLW) and 7:56 PM (3.8 ft above MLLW).
Low tide at Udagak Strait on October 18, 2026 is at 2:44 AM (0.0 ft) and 4:22 PM (2.7 ft).
Today's tidal range at Udagak Strait is 4.8 ft (highest high 4.9 ft, lowest low 0.0 ft).
The nearest NOAA water temperature to Udagak Strait is 45.1 F at buoy UNLA2 (14 mi away), as of October 18, 2026.
Sunrise 9:39 AM, sunset 8:01 PM (AKDT); moon first quarter, 52% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 9462637 (subordinate station), heights above MLLW.

Next 7 days at Udagak Strait

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	2:44 AM0.0 ft	11:12 AM4.9 ft	4:22 PM2.7 ft	7:56 PM3.8 ft	9:39 AM	8:01 PM	52%
Mon Oct 19	3:23 AM0.2 ft	11:39 AM4.6 ft	4:45 PM2.4 ft	8:48 PM3.7 ft	9:41 AM	7:59 PM	63%
Tue Oct 20	3:59 AM0.4 ft	11:59 AM4.4 ft	5:10 PM2.1 ft	9:48 PM3.5 ft	9:43 AM	7:57 PM	73%
Wed Oct 21	4:31 AM0.6 ft	12:11 PM4.1 ft	5:39 PM1.7 ft	10:59 PM3.3 ft	9:45 AM	7:55 PM	82%
Thu Oct 22	5:01 AM1.0 ft	12:13 PM4.0 ft	6:11 PM1.2 ft		9:47 AM	7:52 PM	89%
Fri Oct 23	12:18 AM3.1 ft	5:27 AM1.4 ft	12:14 PM4.0 ft	6:48 PM0.7 ft	9:49 AM	7:50 PM	95%
Sat Oct 24	1:51 AM3.2 ft	5:52 AM1.9 ft	12:22 PM4.2 ft	7:31 PM0.2 ft	9:50 AM	7:48 PM	98%

Water temperature near Udagak Strait

45.1 F (7.3 C)

NDBC buoy UNLA2 (9462620 - Unalaska, AK), 14 mi away, observed 08:48 UTC October 18, 2026

Water temperature is the nearest NOAA reading to Udagak Strait, not a measurement at the tide gauge itself (this station has no water-temperature sensor). See water temperature by state for every sensor and buoy.

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					9:08 AM	8:42 PM	71%
Fri Oct 2					9:10 AM	8:39 PM	61%
Sat Oct 3					9:11 AM	8:37 PM	50%
Sun Oct 4					9:13 AM	8:34 PM	40%
Mon Oct 5					9:15 AM	8:32 PM	29%
Tue Oct 6					9:17 AM	8:30 PM	20%
Wed Oct 7					9:19 AM	8:27 PM	12%
Thu Oct 8					9:21 AM	8:25 PM	6%
Fri Oct 9					9:22 AM	8:22 PM	2%
Sat Oct 10					9:24 AM	8:20 PM	0%
Sun Oct 11					9:26 AM	8:18 PM	0%
Mon Oct 12					9:28 AM	8:15 PM	3%
Tue Oct 13					9:30 AM	8:13 PM	8%
Wed Oct 14					9:32 AM	8:11 PM	14%
Thu Oct 15					9:33 AM	8:08 PM	22%
Fri Oct 16	1:20 AM-0.1 ft	10:03 AM5.2 ft	3:34 PM2.9 ft	6:01 PM3.9 ft	9:35 AM	8:06 PM	32%
Sat Oct 17	2:03 AM-0.1 ft	10:40 AM5.1 ft	3:59 PM2.8 ft	7:02 PM3.9 ft	9:37 AM	8:04 PM	42%
Sun Oct 18today	2:44 AM0.0 ft	11:12 AM4.9 ft	4:22 PM2.7 ft	7:56 PM3.8 ft	9:39 AM	8:01 PM	52%
Mon Oct 19	3:23 AM0.2 ft	11:39 AM4.6 ft	4:45 PM2.4 ft	8:48 PM3.7 ft	9:41 AM	7:59 PM	63%
Tue Oct 20	3:59 AM0.4 ft	11:59 AM4.4 ft	5:10 PM2.1 ft	9:48 PM3.5 ft	9:43 AM	7:57 PM	73%
Wed Oct 21	4:31 AM0.6 ft	12:11 PM4.1 ft	5:39 PM1.7 ft	10:59 PM3.3 ft	9:45 AM	7:55 PM	82%
Thu Oct 22	5:01 AM1.0 ft	12:13 PM4.0 ft	6:11 PM1.2 ft		9:47 AM	7:52 PM	89%
Fri Oct 23	12:18 AM3.1 ft	5:27 AM1.4 ft	12:14 PM4.0 ft	6:48 PM0.7 ft	9:49 AM	7:50 PM	95%
Sat Oct 24	1:51 AM3.2 ft	5:52 AM1.9 ft	12:22 PM4.2 ft	7:31 PM0.2 ft	9:50 AM	7:48 PM	98%
Sun Oct 25	3:38 AM3.5 ft	6:20 AM2.4 ft	12:40 PM4.5 ft	8:19 PM-0.3 ft	9:52 AM	7:46 PM	100%
Mon Oct 26	5:07 AM4.0 ft	7:03 AM2.9 ft	1:09 PM4.8 ft	9:12 PM-0.7 ft	9:54 AM	7:44 PM	99%
Tue Oct 27	6:22 AM4.5 ft	8:34 AM3.3 ft	1:54 PM5.1 ft	10:07 PM-1.0 ft	9:56 AM	7:42 PM	96%
Wed Oct 28	7:17 AM4.9 ft	10:09 AM3.5 ft	2:59 PM5.2 ft	11:04 PM-1.2 ft	9:58 AM	7:40 PM	91%
Thu Oct 29	7:59 AM5.3 ft	11:36 AM3.5 ft	4:11 PM5.3 ft		10:00 AM	7:38 PM	84%
Fri Oct 30	12:02 AM-1.3 ft	8:38 AM5.4 ft	12:52 PM3.3 ft	5:23 PM5.2 ft	10:02 AM	7:36 PM	76%
Sat Oct 31	12:59 AM-1.2 ft	9:16 AM5.5 ft	1:54 PM3.0 ft	6:39 PM5.1 ft	10:04 AM	7:34 PM	66%

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	1:53 AM-1.0 ft	8:53 AM5.5 ft	1:53 PM2.5 ft	6:56 PM4.8 ft	9:06 AM	6:31 PM	55%
Mon Nov 2	1:44 AM-0.6 ft	9:30 AM5.4 ft	2:53 PM2.0 ft	8:14 PM4.4 ft	9:08 AM	6:29 PM	45%
Tue Nov 3	2:33 AM-0.1 ft	10:04 AM5.3 ft	3:53 PM1.4 ft	9:41 PM4.0 ft	9:10 AM	6:28 PM	34%
Wed Nov 4	3:21 AM0.6 ft	10:35 AM5.2 ft	4:49 PM0.9 ft	11:10 PM3.7 ft	9:12 AM	6:26 PM	25%
Thu Nov 5	4:08 AM1.2 ft	11:01 AM5.0 ft	5:40 PM0.4 ft		9:14 AM	6:24 PM	16%
Fri Nov 6	12:42 AM3.7 ft	4:54 AM2.0 ft	11:23 AM4.9 ft	6:29 PM0.0 ft	9:16 AM	6:22 PM	9%
Sat Nov 7	2:29 AM4.0 ft	5:44 AM2.6 ft	11:36 AM4.7 ft	7:16 PM-0.2 ft	9:18 AM	6:20 PM	4%
Sun Nov 8	4:11 AM4.5 ft	6:57 AM3.2 ft	11:39 AM4.7 ft	7:59 PM-0.2 ft	9:19 AM	6:18 PM	1%
Mon Nov 9	5:35 AM5.0 ft	8:41 PM-0.2 ft			9:21 AM	6:17 PM	0%
Tue Nov 10	6:31 AM5.4 ft	9:23 PM-0.2 ft			9:23 AM	6:15 PM	1%
Wed Nov 11	7:10 AM5.6 ft	10:06 PM-0.1 ft			9:25 AM	6:13 PM	5%
Thu Nov 12	7:42 AM5.7 ft	10:51 PM0.0 ft			9:27 AM	6:12 PM	11%
Fri Nov 13	8:10 AM5.7 ft	11:35 PM0.1 ft			9:29 AM	6:10 PM	18%
Sat Nov 14	8:36 AM5.6 ft				9:31 AM	6:08 PM	27%
Sun Nov 15	12:16 AM0.2 ft	9:00 AM5.5 ft			9:33 AM	6:07 PM	37%
Mon Nov 16	12:52 AM0.3 ft	9:22 AM5.3 ft	3:29 PM2.6 ft	6:05 PM3.6 ft	9:35 AM	6:05 PM	47%
Tue Nov 17	1:25 AM0.6 ft	9:38 AM5.1 ft	3:40 PM2.3 ft	7:26 PM3.4 ft	9:36 AM	6:04 PM	58%
Wed Nov 18	1:53 AM0.9 ft	9:47 AM4.9 ft	3:57 PM1.8 ft	8:54 PM3.1 ft	9:38 AM	6:03 PM	68%
Thu Nov 19	2:17 AM1.3 ft	9:47 AM4.8 ft	4:20 PM1.2 ft	10:36 PM3.1 ft	9:40 AM	6:01 PM	77%
Fri Nov 20	2:36 AM1.8 ft	9:48 AM4.9 ft	4:49 PM0.6 ft		9:42 AM	6:00 PM	86%
Sat Nov 21	12:11 AM3.3 ft	2:47 AM2.3 ft	9:57 AM5.2 ft	5:25 PM0.0 ft	9:44 AM	5:59 PM	92%
Sun Nov 22	2:06 AM3.8 ft	2:53 AM2.8 ft	10:17 AM5.6 ft	6:07 PM-0.5 ft	9:45 AM	5:57 PM	97%
Mon Nov 23	10:48 AM5.9 ft	6:56 PM-0.9 ft			9:47 AM	5:56 PM	100%
Tue Nov 24	11:30 AM6.2 ft	7:49 PM-1.2 ft			9:49 AM	5:55 PM	100%
Wed Nov 25	5:44 AM5.3 ft	6:02 AM3.9 ft	12:25 PM6.2 ft	8:45 PM-1.3 ft	9:51 AM	5:54 PM	98%
Thu Nov 26	5:59 AM5.6 ft	8:30 AM4.0 ft	1:37 PM6.1 ft	9:41 PM-1.3 ft	9:52 AM	5:53 PM	94%
Fri Nov 27	6:30 AM5.8 ft	10:07 AM3.8 ft	2:54 PM5.9 ft	10:38 PM-1.2 ft	9:54 AM	5:52 PM	88%
Sat Nov 28	7:03 AM5.9 ft	11:38 AM3.4 ft	4:12 PM5.5 ft	11:33 PM-0.9 ft	9:55 AM	5:51 PM	80%
Sun Nov 29	7:38 AM6.0 ft	12:50 PM2.8 ft	5:36 PM4.9 ft		9:57 AM	5:50 PM	71%
Mon Nov 30	12:25 AM-0.4 ft	8:13 AM6.0 ft	1:55 PM2.1 ft	7:06 PM4.4 ft	9:59 AM	5:49 PM	61%

How these predictions are made

Udagak Strait is a subordinate station: NOAA derives its tides from the reference station Unalaska by applying fixed offsets.

High tide time

-3h 32m

relative to Unalaska

Low tide time

-3h 59m

relative to reference

High tide height

x1.37

ratio

Low tide height

x1.02

ratio

Nearby tide stations

Udamat Bay, Sedanka Island7.1 mi · next high 1:00 PM
Kisselen Bay, Beaver Inlet11 mi · next high 11:45 AM
English Bay13 mi · next high 3:00 PM
Unalaska14 mi · next high 2:44 PM
Dutch Harbor, Amaknak Island15 mi · next high 2:44 PM
Anderson Bay22 mi · next high 2:43 PM

Questions

What time is high tide at Udagak Strait today?

High tide at Udagak Strait, Alaska on Sunday, October 18, 2026 is at 11:12 AM (4.9 ft above MLLW) and 7:56 PM (3.8 ft above MLLW), NOAA prediction, local time.

What time is low tide at Udagak Strait today?

Low tide at Udagak Strait on Sunday, October 18, 2026 is at 2:44 AM (0.0 ft) and 4:22 PM (2.7 ft).

What is the water temperature at Udagak Strait?

The nearest NOAA water-temperature reading to Udagak Strait is 45.1 F at buoy UNLA2 (14 mi away), 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 9462637.