Alaska tide station

Guguak tide times

Today, Sunday, October 18, 2026: high tide at 8:25 AM (7.6 ft) and 6:22 PM (9.0 ft); low tide at 12:55 AM (2.6 ft) and 12:42 PM (6.3 ft). Water temperature 49.3 F at buoy 46076 (41 mi away).

NOAA station 9454751 · Reference station · MLLW datum · times in AKDT · sunrise 8:40 AM, sunset 6:34 PM · first quarter (52% lit)

Low tide▼

12:55AM

2.6FT MLLW

low

High tide▲

8:25AM

7.6FT MLLW

high

Low tide▼

12:42PM

6.3FT MLLW

low

High tide▲

6:22PM

9.0FT MLLW

high

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

As of 1:20 AM the tide is rising toward high tide at 8:25 AM (7.6 ft).

First Quarter 52% litSunrise 8:40 AMSunset 6:34 PMDaylight 9h 53mAKDT

High tide at Guguak, Alaska on October 18, 2026 is at 8:25 AM (7.6 ft above MLLW) and 6:22 PM (9.0 ft above MLLW).
Low tide at Guguak on October 18, 2026 is at 12:55 AM (2.6 ft) and 12:42 PM (6.3 ft).
Today's tidal range at Guguak is 6.4 ft (highest high 9.0 ft, lowest low 2.6 ft).
The nearest NOAA water temperature to Guguak is 49.3 F at buoy 46076 (41 mi away), as of October 18, 2026.
Sunrise 8:40 AM, sunset 6:34 PM (AKDT); moon first quarter, 52% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 9454751 (harmonic reference station), heights above MLLW.

Next 7 days at Guguak

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	12:55 AM2.6 ft	8:25 AM7.6 ft	12:42 PM6.3 ft	6:22 PM9.0 ft	8:40 AM	6:34 PM	52%
Mon Oct 19	2:13 AM2.8 ft	9:50 AM8.1 ft	2:39 PM6.2 ft	8:21 PM8.6 ft	8:43 AM	6:31 PM	63%
Tue Oct 20	3:31 AM2.6 ft	10:39 AM8.8 ft	4:10 PM5.1 ft	9:57 PM8.8 ft	8:45 AM	6:28 PM	73%
Wed Oct 21	4:29 AM2.2 ft	11:14 AM9.7 ft	5:05 PM3.8 ft	11:02 PM9.5 ft	8:48 AM	6:25 PM	82%
Thu Oct 22	5:13 AM1.8 ft	11:44 AM10.7 ft	5:48 PM2.3 ft	11:53 PM10.2 ft	8:50 AM	6:23 PM	89%
Fri Oct 23	5:52 AM1.5 ft	12:12 PM11.7 ft	6:26 PM0.8 ft		8:53 AM	6:20 PM	95%
Sat Oct 24	12:37 AM10.8 ft	6:27 AM1.4 ft	12:41 PM12.6 ft	7:02 PM-0.5 ft	8:55 AM	6:17 PM	98%

Water temperature near Guguak

49.3 F (9.6 C)

NDBC buoy 46076 (CAPE CLEARE - 17 NM South of Montague Is, AK), 41 mi away, observed 08:50 UTC October 18, 2026

Water temperature is the nearest NOAA reading to Guguak, 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					7:59 AM	7:24 PM	71%
Fri Oct 2					8:01 AM	7:21 PM	61%
Sat Oct 3					8:04 AM	7:18 PM	50%
Sun Oct 4					8:06 AM	7:15 PM	40%
Mon Oct 5					8:09 AM	7:12 PM	29%
Tue Oct 6					8:11 AM	7:09 PM	20%
Wed Oct 7					8:13 AM	7:06 PM	12%
Thu Oct 8					8:16 AM	7:03 PM	6%
Fri Oct 9					8:18 AM	7:00 PM	2%
Sat Oct 10					8:21 AM	6:57 PM	0%
Sun Oct 11					8:23 AM	6:54 PM	0%
Mon Oct 12					8:26 AM	6:52 PM	3%
Tue Oct 13					8:28 AM	6:49 PM	8%
Wed Oct 14					8:30 AM	6:46 PM	14%
Thu Oct 15					8:33 AM	6:43 PM	22%
Fri Oct 16	5:27 AM8.4 ft	10:43 AM5.2 ft	4:31 PM10.7 ft	11:54 PM2.0 ft	8:35 AM	6:40 PM	32%
Sat Oct 17	6:31 AM7.7 ft	11:29 AM5.8 ft	5:13 PM9.9 ft		8:38 AM	6:37 PM	42%
Sun Oct 18today	12:55 AM2.6 ft	8:25 AM7.6 ft	12:42 PM6.3 ft	6:22 PM9.0 ft	8:40 AM	6:34 PM	52%
Mon Oct 19	2:13 AM2.8 ft	9:50 AM8.1 ft	2:39 PM6.2 ft	8:21 PM8.6 ft	8:43 AM	6:31 PM	63%
Tue Oct 20	3:31 AM2.6 ft	10:39 AM8.8 ft	4:10 PM5.1 ft	9:57 PM8.8 ft	8:45 AM	6:28 PM	73%
Wed Oct 21	4:29 AM2.2 ft	11:14 AM9.7 ft	5:05 PM3.8 ft	11:02 PM9.5 ft	8:48 AM	6:25 PM	82%
Thu Oct 22	5:13 AM1.8 ft	11:44 AM10.7 ft	5:48 PM2.3 ft	11:53 PM10.2 ft	8:50 AM	6:23 PM	89%
Fri Oct 23	5:52 AM1.5 ft	12:12 PM11.7 ft	6:26 PM0.8 ft		8:53 AM	6:20 PM	95%
Sat Oct 24	12:37 AM10.8 ft	6:27 AM1.4 ft	12:41 PM12.6 ft	7:02 PM-0.5 ft	8:55 AM	6:17 PM	98%
Sun Oct 25	1:19 AM11.3 ft	7:02 AM1.5 ft	1:10 PM13.4 ft	7:39 PM-1.5 ft	8:58 AM	6:14 PM	100%
Mon Oct 26	1:59 AM11.6 ft	7:36 AM1.8 ft	1:41 PM14.0 ft	8:18 PM-2.1 ft	9:01 AM	6:12 PM	99%
Tue Oct 27	2:39 AM11.6 ft	8:12 AM2.3 ft	2:14 PM14.4 ft	8:59 PM-2.3 ft	9:03 AM	6:09 PM	96%
Wed Oct 28	3:20 AM11.3 ft	8:50 AM2.8 ft	2:50 PM14.3 ft	9:43 PM-2.0 ft	9:06 AM	6:06 PM	91%
Thu Oct 29	4:05 AM10.7 ft	9:31 AM3.5 ft	3:29 PM13.9 ft	10:32 PM-1.4 ft	9:08 AM	6:03 PM	84%
Fri Oct 30	4:57 AM9.9 ft	10:19 AM4.2 ft	4:15 PM13.0 ft	11:27 PM-0.6 ft	9:11 AM	6:01 PM	76%
Sat Oct 31	6:02 AM9.3 ft	11:17 AM4.9 ft	5:11 PM11.8 ft		9:13 AM	5:58 PM	66%

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	12:29 AM0.3 ft	6:26 AM9.0 ft	11:34 AM5.3 ft	5:27 PM10.6 ft	8:16 AM	4:55 PM	55%
Mon Nov 2	12:41 AM1.1 ft	7:51 AM9.4 ft	1:15 PM5.0 ft	7:14 PM9.7 ft	8:19 AM	4:53 PM	45%
Tue Nov 3	1:58 AM1.5 ft	8:56 AM10.2 ft	2:50 PM4.0 ft	8:50 PM9.6 ft	8:21 AM	4:50 PM	34%
Wed Nov 4	3:06 AM1.6 ft	9:48 AM11.1 ft	3:58 PM2.5 ft	10:03 PM10.0 ft	8:24 AM	4:48 PM	25%
Thu Nov 5	4:01 AM1.6 ft	10:31 AM12.0 ft	4:50 PM1.0 ft	11:03 PM10.4 ft	8:26 AM	4:45 PM	16%
Fri Nov 6	4:47 AM1.8 ft	11:09 AM12.7 ft	5:33 PM-0.1 ft	11:53 PM10.7 ft	8:29 AM	4:43 PM	9%
Sat Nov 7	5:27 AM2.0 ft	11:44 AM13.1 ft	6:12 PM-0.8 ft		8:32 AM	4:40 PM	4%
Sun Nov 8	12:37 AM10.9 ft	6:04 AM2.4 ft	12:16 PM13.3 ft	6:48 PM-1.1 ft	8:34 AM	4:38 PM	1%
Mon Nov 9	1:16 AM10.9 ft	6:38 AM2.9 ft	12:45 PM13.3 ft	7:22 PM-1.1 ft	8:37 AM	4:35 PM	0%
Tue Nov 10	1:51 AM10.7 ft	7:10 AM3.5 ft	1:13 PM13.1 ft	7:56 PM-0.9 ft	8:39 AM	4:33 PM	1%
Wed Nov 11	2:26 AM10.4 ft	7:42 AM4.0 ft	1:39 PM12.7 ft	8:31 PM-0.4 ft	8:42 AM	4:31 PM	5%
Thu Nov 12	2:59 AM9.9 ft	8:14 AM4.5 ft	2:06 PM12.2 ft	9:06 PM0.1 ft	8:44 AM	4:28 PM	11%
Fri Nov 13	3:35 AM9.3 ft	8:48 AM5.0 ft	2:34 PM11.7 ft	9:45 PM0.7 ft	8:47 AM	4:26 PM	18%
Sat Nov 14	4:16 AM8.8 ft	9:27 AM5.5 ft	3:07 PM10.9 ft	10:27 PM1.3 ft	8:49 AM	4:24 PM	27%
Sun Nov 15	5:08 AM8.5 ft	10:17 AM5.8 ft	3:48 PM10.1 ft	11:14 PM1.9 ft	8:52 AM	4:22 PM	37%
Mon Nov 16	6:15 AM8.4 ft	11:23 AM5.9 ft	4:45 PM9.2 ft		8:54 AM	4:19 PM	47%
Tue Nov 17	12:09 AM2.3 ft	7:24 AM8.7 ft	12:49 PM5.7 ft	6:12 PM8.5 ft	8:57 AM	4:17 PM	58%
Wed Nov 18	1:12 AM2.6 ft	8:17 AM9.4 ft	2:16 PM4.8 ft	7:54 PM8.3 ft	8:59 AM	4:15 PM	68%
Thu Nov 19	2:14 AM2.8 ft	9:00 AM10.2 ft	3:20 PM3.4 ft	9:14 PM8.7 ft	9:02 AM	4:13 PM	77%
Fri Nov 20	3:09 AM2.8 ft	9:38 AM11.2 ft	4:10 PM1.9 ft	10:18 PM9.3 ft	9:04 AM	4:11 PM	86%
Sat Nov 21	3:58 AM2.8 ft	10:15 AM12.2 ft	4:55 PM0.3 ft	11:13 PM10.0 ft	9:07 AM	4:10 PM	92%
Sun Nov 22	4:43 AM2.9 ft	10:53 AM13.2 ft	5:37 PM-1.0 ft		9:09 AM	4:08 PM	97%
Mon Nov 23	12:02 AM10.6 ft	5:26 AM2.9 ft	11:32 AM14.0 ft	6:19 PM-2.0 ft	9:11 AM	4:06 PM	100%
Tue Nov 24	12:48 AM11.1 ft	6:08 AM3.0 ft	12:12 PM14.6 ft	7:03 PM-2.6 ft	9:14 AM	4:04 PM	100%
Wed Nov 25	1:33 AM11.2 ft	6:51 AM3.2 ft	12:54 PM14.9 ft	7:48 PM-2.8 ft	9:16 AM	4:02 PM	98%
Thu Nov 26	2:18 AM11.1 ft	7:36 AM3.5 ft	1:37 PM14.7 ft	8:35 PM-2.6 ft	9:18 AM	4:01 PM	94%
Fri Nov 27	3:06 AM10.9 ft	8:25 AM3.8 ft	2:23 PM14.1 ft	9:25 PM-2.0 ft	9:20 AM	3:59 PM	88%
Sat Nov 28	3:58 AM10.5 ft	9:20 AM4.1 ft	3:13 PM13.1 ft	10:17 PM-1.1 ft	9:23 AM	3:58 PM	80%
Sun Nov 29	4:56 AM10.3 ft	10:23 AM4.3 ft	4:11 PM11.7 ft	11:11 PM-0.1 ft	9:25 AM	3:56 PM	71%
Mon Nov 30	6:01 AM10.2 ft	11:35 AM4.4 ft	5:23 PM10.3 ft		9:27 AM	3:55 PM	61%

Tidal datums at Guguak

Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 9454751, in feet above MLLW:

MHHW

11.24 ft

Mean higher high water

MHW

10.31 ft

Mean high water

MSL

5.78 ft

Mean sea level

MLW

1.12 ft

Mean low water

9.19 ft

Mean range

11.57 ft

Diurnal range

Nearby tide stations

Sawmill Bay, Evans Island3.5 mi · next high 8:29 AM
Latouche, Latouche Island5.5 mi · next high 8:11 AM
Hogg Bay, Port Bainbridge5.6 mi · next high 8:20 AM
Bainbridge Point, Bainbridge Island6.7 mi · next high 8:49 AM
Point Helen10 mi · next high 8:36 AM
Chenega Island, southwest end13 mi · next high 8:32 AM

Questions

What time is high tide at Guguak today?

High tide at Guguak, Alaska on Sunday, October 18, 2026 is at 8:25 AM (7.6 ft above MLLW) and 6:22 PM (9.0 ft above MLLW), NOAA prediction, local time.

What time is low tide at Guguak today?

Low tide at Guguak on Sunday, October 18, 2026 is at 12:55 AM (2.6 ft) and 12:42 PM (6.3 ft).

What is the water temperature at Guguak?

The nearest NOAA water-temperature reading to Guguak is 49.3 F at buoy 46076 (41 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 9454751.