Alaska tide station

Tigalda Bay, Tigalda Island tide times

Today, Sunday, October 18, 2026: high tide at 3:17 PM (2.8 ft); low tide at 5:49 AM (0.0 ft). Water temperature 45.1 F at buoy UNLA2 (65 mi away).

NOAA station 9462782 · Reference station · MLLW datum · times in AKDT · sunrise 9:35 AM, sunset 7:55 PM · first quarter (52% lit)

Low tide▼

5:49AM

0.0FT MLLW

low

High tide▲

3:17PM

2.8FT 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 5:49 AM (0.0 ft).

First Quarter 52% litSunrise 9:35 AMSunset 7:55 PMDaylight 10h 20mAKDT

High tide at Tigalda Bay, Tigalda Island, Alaska on October 18, 2026 is at 3:17 PM (2.8 ft above MLLW).
Low tide at Tigalda Bay, Tigalda Island on October 18, 2026 is at 5:49 AM (0.0 ft).
Today's tidal range at Tigalda Bay, Tigalda Island is 2.8 ft (highest high 2.8 ft, lowest low 0.0 ft).
The nearest NOAA water temperature to Tigalda Bay, Tigalda Island is 45.1 F at buoy UNLA2 (65 mi away), as of October 18, 2026.
Sunrise 9:35 AM, sunset 7:55 PM (AKDT); moon first quarter, 52% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 9462782 (harmonic reference station), heights above MLLW.

Next 7 days at Tigalda Bay, Tigalda Island

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	5:49 AM0.0 ft	3:17 PM2.8 ft			9:35 AM	7:55 PM	52%
Mon Oct 19	6:22 AM0.0 ft	3:03 PM2.6 ft	7:01 PM2.3 ft	9:10 PM2.4 ft	9:36 AM	7:53 PM	63%
Tue Oct 20	6:50 AM0.1 ft	2:42 PM2.4 ft	7:19 PM1.9 ft	10:57 PM2.2 ft	9:38 AM	7:51 PM	73%
Wed Oct 21	7:13 AM0.3 ft	2:24 PM2.3 ft	7:44 PM1.4 ft		9:40 AM	7:49 PM	82%
Thu Oct 22	12:28 AM2.1 ft	7:29 AM0.5 ft	2:15 PM2.3 ft	8:15 PM0.9 ft	9:42 AM	7:46 PM	89%
Fri Oct 23	1:47 AM2.0 ft	7:43 AM0.8 ft	1:55 PM2.5 ft	8:51 PM0.5 ft	9:44 AM	7:44 PM	95%
Sat Oct 24	3:02 AM1.9 ft	7:54 AM1.2 ft	1:48 PM2.9 ft	9:32 PM0.0 ft	9:46 AM	7:42 PM	98%

Water temperature near Tigalda Bay, Tigalda Island

45.1 F (7.3 C)

NDBC buoy UNLA2 (9462620 - Unalaska, AK), 65 mi away, observed 08:48 UTC October 18, 2026

Water temperature is the nearest NOAA reading to Tigalda Bay, Tigalda Island, 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					9:03 AM	8:36 PM	71%
Fri Oct 2					9:05 AM	8:34 PM	61%
Sat Oct 3					9:06 AM	8:31 PM	50%
Sun Oct 4					9:08 AM	8:29 PM	40%
Mon Oct 5					9:10 AM	8:26 PM	29%
Tue Oct 6					9:12 AM	8:24 PM	20%
Wed Oct 7					9:14 AM	8:21 PM	12%
Thu Oct 8					9:16 AM	8:19 PM	6%
Fri Oct 9					9:18 AM	8:17 PM	2%
Sat Oct 10					9:19 AM	8:14 PM	0%
Sun Oct 11					9:21 AM	8:12 PM	0%
Mon Oct 12					9:23 AM	8:09 PM	3%
Tue Oct 13					9:25 AM	8:07 PM	8%
Wed Oct 14					9:27 AM	8:05 PM	14%
Thu Oct 15					9:29 AM	8:02 PM	22%
Fri Oct 16	4:25 AM0.1 ft	3:01 PM3.2 ft			9:31 AM	8:00 PM	32%
Sat Oct 17	5:11 AM0.1 ft	3:16 PM3.0 ft			9:33 AM	7:58 PM	42%
Sun Oct 18today	5:49 AM0.0 ft	3:17 PM2.8 ft			9:35 AM	7:55 PM	52%
Mon Oct 19	6:22 AM0.0 ft	3:03 PM2.6 ft	7:01 PM2.3 ft	9:10 PM2.4 ft	9:36 AM	7:53 PM	63%
Tue Oct 20	6:50 AM0.1 ft	2:42 PM2.4 ft	7:19 PM1.9 ft	10:57 PM2.2 ft	9:38 AM	7:51 PM	73%
Wed Oct 21	7:13 AM0.3 ft	2:24 PM2.3 ft	7:44 PM1.4 ft		9:40 AM	7:49 PM	82%
Thu Oct 22	12:28 AM2.1 ft	7:29 AM0.5 ft	2:15 PM2.3 ft	8:15 PM0.9 ft	9:42 AM	7:46 PM	89%
Fri Oct 23	1:47 AM2.0 ft	7:43 AM0.8 ft	1:55 PM2.5 ft	8:51 PM0.5 ft	9:44 AM	7:44 PM	95%
Sat Oct 24	3:02 AM1.9 ft	7:54 AM1.2 ft	1:48 PM2.9 ft	9:32 PM0.0 ft	9:46 AM	7:42 PM	98%
Sun Oct 25	4:36 AM1.8 ft	7:53 AM1.6 ft	2:06 PM3.2 ft	10:21 PM-0.3 ft	9:48 AM	7:40 PM	100%
Mon Oct 26	2:32 PM3.6 ft	11:20 PM-0.5 ft			9:50 AM	7:38 PM	99%
Tue Oct 27	3:03 PM3.8 ft				9:52 AM	7:35 PM	96%
Wed Oct 28	12:28 AM-0.7 ft	3:37 PM3.9 ft			9:54 AM	7:33 PM	91%
Thu Oct 29	1:43 AM-0.7 ft	4:16 PM3.8 ft			9:56 AM	7:31 PM	84%
Fri Oct 30	3:00 AM-0.8 ft	5:03 PM3.6 ft			9:58 AM	7:29 PM	76%
Sat Oct 31	4:08 AM-0.8 ft	2:14 PM3.3 ft			10:00 AM	7:27 PM	66%

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	4:04 AM-0.6 ft	12:53 PM3.1 ft			9:02 AM	6:25 PM	55%
Mon Nov 2	4:54 AM-0.4 ft	12:56 PM3.0 ft	5:55 PM2.1 ft	10:38 PM2.4 ft	9:04 AM	6:23 PM	45%
Tue Nov 3	5:37 AM-0.1 ft	1:04 PM2.9 ft	6:43 PM1.5 ft		9:06 AM	6:21 PM	34%
Wed Nov 4	12:02 AM2.2 ft	6:15 AM0.4 ft	1:13 PM2.9 ft	7:27 PM0.9 ft	9:08 AM	6:19 PM	25%
Thu Nov 5	1:21 AM2.0 ft	6:44 AM0.9 ft	1:22 PM2.9 ft	8:08 PM0.4 ft	9:10 AM	6:17 PM	16%
Fri Nov 6	2:45 AM1.9 ft	6:58 AM1.4 ft	1:26 PM2.9 ft	8:48 PM0.1 ft	9:12 AM	6:15 PM	9%
Sat Nov 7	12:56 PM3.0 ft	9:28 PM-0.1 ft			9:14 AM	6:14 PM	4%
Sun Nov 8	12:30 PM3.2 ft	10:09 PM-0.1 ft			9:16 AM	6:12 PM	1%
Mon Nov 9	12:42 PM3.5 ft	10:52 PM-0.1 ft			9:18 AM	6:10 PM	0%
Tue Nov 10	1:02 PM3.7 ft	11:37 PM-0.0 ft			9:19 AM	6:08 PM	1%
Wed Nov 11	1:21 PM3.8 ft				9:21 AM	6:06 PM	5%
Thu Nov 12	12:26 AM0.1 ft	1:36 PM3.8 ft			9:23 AM	6:05 PM	11%
Fri Nov 13	1:22 AM0.2 ft	1:46 PM3.7 ft			9:25 AM	6:03 PM	18%
Sat Nov 14	2:17 AM0.2 ft	1:59 PM3.5 ft			9:27 AM	6:02 PM	27%
Sun Nov 15	3:02 AM0.3 ft	2:07 PM3.3 ft			9:29 AM	6:00 PM	37%
Mon Nov 16	3:36 AM0.3 ft	1:46 PM3.0 ft			9:31 AM	5:58 PM	47%
Tue Nov 17	4:03 AM0.4 ft	1:01 PM2.7 ft			9:33 AM	5:57 PM	58%
Wed Nov 18	4:24 AM0.6 ft	12:21 PM2.6 ft	6:20 PM1.7 ft	9:04 PM1.9 ft	9:35 AM	5:56 PM	68%
Thu Nov 19	4:42 AM0.9 ft	12:07 PM2.7 ft	6:47 PM1.1 ft		9:37 AM	5:54 PM	77%
Fri Nov 20	12:23 AM1.8 ft	5:01 AM1.2 ft	11:51 AM3.0 ft	7:19 PM0.5 ft	9:38 AM	5:53 PM	86%
Sat Nov 21	1:52 AM1.8 ft	5:15 AM1.6 ft	11:45 AM3.4 ft	7:57 PM-0.1 ft	9:40 AM	5:52 PM	92%
Sun Nov 22	12:06 PM3.8 ft	8:40 PM-0.5 ft			9:42 AM	5:50 PM	97%
Mon Nov 23	12:36 PM4.2 ft	9:29 PM-0.8 ft			9:44 AM	5:49 PM	100%
Tue Nov 24	1:11 PM4.4 ft	10:25 PM-1.0 ft			9:45 AM	5:48 PM	100%
Wed Nov 25	1:49 PM4.5 ft	11:26 PM-1.0 ft			9:47 AM	5:47 PM	98%
Thu Nov 26	2:29 PM4.4 ft				9:49 AM	5:46 PM	94%
Fri Nov 27	12:28 AM-0.9 ft	3:11 PM4.1 ft			9:51 AM	5:45 PM	88%
Sat Nov 28	1:33 AM-0.7 ft	3:53 PM3.6 ft			9:52 AM	5:44 PM	80%
Sun Nov 29	2:34 AM-0.5 ft	12:06 PM3.3 ft			9:54 AM	5:43 PM	71%
Mon Nov 30	3:27 AM-0.1 ft	11:56 AM3.2 ft			9:55 AM	5:42 PM	61%

Tidal datums at Tigalda Bay, Tigalda Island

Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 9462782, in feet above MLLW:

MHHW

22.41 ft

Mean higher high water

MHW

22.30 ft

Mean high water

MSL

20.90 ft

Mean sea level

MLW

19.42 ft

Mean low water

2.87 ft

Mean range

3.13 ft

Diurnal range

Nearby tide stations

SE Tigalda Island, Pacific Ocean1.9 mi · next high 6:56 PM
Scotch Cap21 mi · next high 1:28 PM
Rootok Island22 mi · next high 12:18 PM
Trident Bay, Akun Island22 mi · next high 2:36 PM
Akun Cove, Akun Island24 mi · next high 3:15 PM
Surf Bay, Akutan Bay26 mi · next high 2:45 PM

Questions

What time is high tide at Tigalda Bay, Tigalda Island today?

High tide at Tigalda Bay, Tigalda Island, Alaska on Sunday, October 18, 2026 is at 3:17 PM (2.8 ft above MLLW), NOAA prediction, local time.

What time is low tide at Tigalda Bay, Tigalda Island today?

Low tide at Tigalda Bay, Tigalda Island on Sunday, October 18, 2026 is at 5:49 AM (0.0 ft).

What is the water temperature at Tigalda Bay, Tigalda Island?

The nearest NOAA water-temperature reading to Tigalda Bay, Tigalda Island is 45.1 F at buoy UNLA2 (65 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 9462782.