California tide station

Collinsville tide times

Today, Sunday, October 18, 2026: high tide at 10:51 AM (2.9 ft) and 8:30 PM (3.2 ft); low tide at 4:21 AM (0.2 ft) and 3:38 PM (1.8 ft). Water temperature 65.8 F at buoy PCOC1 (10 mi away).

NOAA station 9415176 · Subordinate station · MLLW datum · times in PDT · sunrise 7:19 AM, sunset 6:26 PM · first quarter (52% lit)

Low tide▼

4:21AM

0.2FT MLLW

low

High tide▲

10:51AM

2.9FT MLLW

high

Low tide▼

3:38PM

1.8FT MLLW

low

High tide▲

8:30PM

3.2FT MLLW

high

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

As of 2:20 AM the tide is falling toward low tide at 4:21 AM (0.2 ft).

First Quarter 52% litSunrise 7:19 AMSunset 6:26 PMDaylight 11h 06mPDT

High tide at Collinsville, California on October 18, 2026 is at 10:51 AM (2.9 ft above MLLW) and 8:30 PM (3.2 ft above MLLW).
Low tide at Collinsville on October 18, 2026 is at 4:21 AM (0.2 ft) and 3:38 PM (1.8 ft).
Today's tidal range at Collinsville is 2.9 ft (highest high 3.2 ft, lowest low 0.2 ft).
The nearest NOAA water temperature to Collinsville is 65.8 F at buoy PCOC1 (10 mi away), as of October 18, 2026.
Sunrise 7:19 AM, sunset 6:26 PM (PDT); moon first quarter, 52% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 9415176 (subordinate station), heights above MLLW.

Next 7 days at Collinsville

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	4:21 AM0.2 ft	10:51 AM2.9 ft	3:38 PM1.8 ft	8:30 PM3.2 ft	7:19 AM	6:26 PM	52%
Mon Oct 19	5:14 AM0.2 ft	11:40 AM3.0 ft	4:53 PM1.5 ft	9:57 PM3.0 ft	7:20 AM	6:24 PM	62%
Tue Oct 20	6:00 AM0.1 ft	12:22 PM3.1 ft	5:58 PM1.2 ft	11:20 PM3.0 ft	7:21 AM	6:23 PM	72%
Wed Oct 21	6:39 AM0.1 ft	12:57 PM3.2 ft	6:54 PM0.9 ft		7:22 AM	6:22 PM	81%
Thu Oct 22	12:26 AM3.0 ft	7:13 AM0.2 ft	1:25 PM3.3 ft	7:44 PM0.6 ft	7:23 AM	6:20 PM	89%
Fri Oct 23	1:23 AM3.0 ft	7:43 AM0.4 ft	1:48 PM3.5 ft	8:31 PM0.3 ft	7:24 AM	6:19 PM	95%
Sat Oct 24	2:16 AM3.1 ft	8:12 AM0.6 ft	2:08 PM3.8 ft	9:17 PM0.1 ft	7:25 AM	6:18 PM	98%

Water temperature near Collinsville

65.8 F (18.8 C)

NDBC buoy PCOC1 (9415144 - Port Chicago, CA), 10 mi away, observed 08:48 UTC October 18, 2026

Water temperature is the nearest NOAA reading to Collinsville, 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 PDT with sunrise, sunset and moon illumination. CSV of today's tides for every California station.

October 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Thu Oct 1					7:03 AM	6:50 PM	71%
Fri Oct 2					7:04 AM	6:49 PM	61%
Sat Oct 3					7:05 AM	6:47 PM	51%
Sun Oct 4					7:06 AM	6:46 PM	40%
Mon Oct 5					7:07 AM	6:44 PM	30%
Tue Oct 6					7:08 AM	6:43 PM	21%
Wed Oct 7					7:09 AM	6:41 PM	13%
Thu Oct 8					7:10 AM	6:40 PM	7%
Fri Oct 9					7:11 AM	6:38 PM	2%
Sat Oct 10					7:12 AM	6:37 PM	0%
Sun Oct 11					7:13 AM	6:35 PM	0%
Mon Oct 12					7:14 AM	6:34 PM	3%
Tue Oct 13					7:15 AM	6:33 PM	7%
Wed Oct 14					7:15 AM	6:31 PM	14%
Thu Oct 15					7:16 AM	6:30 PM	22%
Fri Oct 16	2:26 AM0.3 ft	8:56 AM2.9 ft	1:18 PM1.9 ft	6:24 PM3.7 ft	7:17 AM	6:28 PM	31%
Sat Oct 17	3:23 AM0.3 ft	9:56 AM2.9 ft	2:23 PM1.9 ft	7:20 PM3.4 ft	7:18 AM	6:27 PM	41%
Sun Oct 18today	4:21 AM0.2 ft	10:51 AM2.9 ft	3:38 PM1.8 ft	8:30 PM3.2 ft	7:19 AM	6:26 PM	52%
Mon Oct 19	5:14 AM0.2 ft	11:40 AM3.0 ft	4:53 PM1.5 ft	9:57 PM3.0 ft	7:20 AM	6:24 PM	62%
Tue Oct 20	6:00 AM0.1 ft	12:22 PM3.1 ft	5:58 PM1.2 ft	11:20 PM3.0 ft	7:21 AM	6:23 PM	72%
Wed Oct 21	6:39 AM0.1 ft	12:57 PM3.2 ft	6:54 PM0.9 ft		7:22 AM	6:22 PM	81%
Thu Oct 22	12:26 AM3.0 ft	7:13 AM0.2 ft	1:25 PM3.3 ft	7:44 PM0.6 ft	7:23 AM	6:20 PM	89%
Fri Oct 23	1:23 AM3.0 ft	7:43 AM0.4 ft	1:48 PM3.5 ft	8:31 PM0.3 ft	7:24 AM	6:19 PM	95%
Sat Oct 24	2:16 AM3.1 ft	8:12 AM0.6 ft	2:08 PM3.8 ft	9:17 PM0.1 ft	7:25 AM	6:18 PM	98%
Sun Oct 25	3:09 AM3.1 ft	8:44 AM0.8 ft	2:31 PM4.1 ft	10:03 PM-0.0 ft	7:26 AM	6:16 PM	100%
Mon Oct 26	4:03 AM3.1 ft	9:20 AM1.1 ft	3:01 PM4.3 ft	10:51 PM-0.1 ft	7:27 AM	6:15 PM	99%
Tue Oct 27	4:59 AM3.1 ft	10:01 AM1.4 ft	3:37 PM4.5 ft	11:41 PM-0.2 ft	7:28 AM	6:14 PM	96%
Wed Oct 28	5:59 AM3.0 ft	10:48 AM1.6 ft	4:19 PM4.6 ft		7:29 AM	6:13 PM	91%
Thu Oct 29	12:35 AM-0.1 ft	7:02 AM3.0 ft	11:41 AM1.7 ft	5:07 PM4.5 ft	7:30 AM	6:12 PM	85%
Fri Oct 30	1:35 AM-0.1 ft	8:07 AM3.0 ft	12:43 PM1.7 ft	6:01 PM4.2 ft	7:31 AM	6:10 PM	76%
Sat Oct 31	2:38 AM-0.1 ft	9:11 AM3.0 ft	1:55 PM1.7 ft	7:06 PM3.9 ft	7:33 AM	6:09 PM	67%

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	2:43 AM-0.0 ft	9:11 AM3.1 ft	2:18 PM1.6 ft	7:27 PM3.5 ft	6:34 AM	5:08 PM	56%
Mon Nov 2	3:43 AM-0.0 ft	10:06 AM3.2 ft	3:40 PM1.2 ft	9:01 PM3.2 ft	6:35 AM	5:07 PM	45%
Tue Nov 3	4:37 AM-0.0 ft	10:55 AM3.4 ft	4:53 PM0.9 ft	10:24 PM3.1 ft	6:36 AM	5:06 PM	35%
Wed Nov 4	5:24 AM0.0 ft	11:38 AM3.5 ft	5:57 PM0.5 ft	11:33 PM3.0 ft	6:37 AM	5:05 PM	25%
Thu Nov 5	6:06 AM0.2 ft	12:17 PM3.7 ft	6:55 PM0.1 ft		6:38 AM	5:04 PM	16%
Fri Nov 6	12:33 AM3.0 ft	6:43 AM0.4 ft	12:50 PM3.8 ft	7:47 PM-0.1 ft	6:39 AM	5:03 PM	9%
Sat Nov 7	1:28 AM3.0 ft	7:16 AM0.8 ft	1:19 PM3.9 ft	8:36 PM-0.2 ft	6:40 AM	5:02 PM	4%
Sun Nov 8	2:20 AM3.0 ft	7:48 AM1.1 ft	1:42 PM4.0 ft	9:23 PM-0.2 ft	6:41 AM	5:01 PM	1%
Mon Nov 9	3:12 AM3.0 ft	8:19 AM1.4 ft	2:02 PM4.0 ft	10:07 PM-0.2 ft	6:42 AM	5:00 PM	0%
Tue Nov 10	4:04 AM3.0 ft	8:54 AM1.7 ft	2:23 PM4.1 ft	10:48 PM-0.1 ft	6:43 AM	4:59 PM	1%
Wed Nov 11	4:55 AM3.0 ft	9:33 AM1.8 ft	2:51 PM4.1 ft	11:28 PM-0.1 ft	6:44 AM	4:58 PM	5%
Thu Nov 12	5:46 AM3.0 ft	10:17 AM1.9 ft	3:26 PM4.0 ft		6:45 AM	4:58 PM	10%
Fri Nov 13	12:07 AM-0.0 ft	6:37 AM3.0 ft	11:05 AM1.9 ft	4:07 PM3.8 ft	6:47 AM	4:57 PM	18%
Sat Nov 14	12:47 AM0.0 ft	7:27 AM3.0 ft	11:59 AM1.8 ft	4:55 PM3.6 ft	6:48 AM	4:56 PM	26%
Sun Nov 15	1:28 AM0.0 ft	8:16 AM2.9 ft	1:00 PM1.7 ft	5:50 PM3.3 ft	6:49 AM	4:55 PM	36%
Mon Nov 16	2:11 AM0.0 ft	9:02 AM2.9 ft	2:07 PM1.5 ft	6:55 PM3.0 ft	6:50 AM	4:55 PM	47%
Tue Nov 17	2:55 AM0.0 ft	9:44 AM3.0 ft	3:18 PM1.3 ft	8:15 PM2.7 ft	6:51 AM	4:54 PM	57%
Wed Nov 18	3:37 AM0.1 ft	10:21 AM3.1 ft	4:26 PM1.0 ft	9:42 PM2.6 ft	6:52 AM	4:53 PM	68%
Thu Nov 19	4:18 AM0.2 ft	10:52 AM3.3 ft	5:27 PM0.6 ft	11:00 PM2.6 ft	6:53 AM	4:53 PM	77%
Fri Nov 20	4:57 AM0.5 ft	11:18 AM3.5 ft	6:22 PM0.3 ft		6:54 AM	4:52 PM	85%
Sat Nov 21	12:07 AM2.7 ft	5:35 AM0.7 ft	11:43 AM3.9 ft	7:15 PM0.1 ft	6:55 AM	4:52 PM	92%
Sun Nov 22	1:09 AM2.8 ft	6:15 AM1.0 ft	12:12 PM4.2 ft	8:06 PM-0.1 ft	6:56 AM	4:51 PM	97%
Mon Nov 23	2:08 AM2.9 ft	6:59 AM1.3 ft	12:47 PM4.5 ft	8:57 PM-0.3 ft	6:57 AM	4:51 PM	99%
Tue Nov 24	3:06 AM3.0 ft	7:46 AM1.6 ft	1:27 PM4.7 ft	9:48 PM-0.3 ft	6:58 AM	4:50 PM	100%
Wed Nov 25	4:03 AM3.1 ft	8:39 AM1.8 ft	2:12 PM4.8 ft	10:40 PM-0.4 ft	6:59 AM	4:50 PM	98%
Thu Nov 26	5:00 AM3.1 ft	9:37 AM1.8 ft	3:02 PM4.7 ft	11:31 PM-0.4 ft	7:00 AM	4:49 PM	94%
Fri Nov 27	5:56 AM3.1 ft	10:39 AM1.8 ft	3:56 PM4.5 ft		7:01 AM	4:49 PM	88%
Sat Nov 28	12:23 AM-0.4 ft	6:50 AM3.1 ft	11:45 AM1.6 ft	4:55 PM4.1 ft	7:02 AM	4:49 PM	80%
Sun Nov 29	1:14 AM-0.3 ft	7:44 AM3.2 ft	12:57 PM1.5 ft	6:04 PM3.7 ft	7:03 AM	4:48 PM	71%
Mon Nov 30	2:06 AM-0.2 ft	8:36 AM3.3 ft	2:13 PM1.2 ft	7:24 PM3.2 ft	7:04 AM	4:48 PM	61%

How these predictions are made

Collinsville is a subordinate station: NOAA derives its tides from the reference station Port Chicago, Suisun Bay by applying fixed offsets.

High tide time

+1h 11m

relative to Port Chicago, Suisun Bay

Low tide time

+1h 20m

relative to reference

High tide height

x0.80

ratio

Low tide height

x0.80

ratio

Nearby tide stations

Montezuma Slough2.0 mi · next high 10:56 AM
Pittsburg, New York Slough3.1 mi · next high 10:39 AM
Antioch4.1 mi · next high 10:46 AM
Mallard Island Ferry Wharf4.3 mi · next high 10:25 AM
Meins Landing, Montezuma Slough5.4 mi · next high 10:37 AM
Threemile Slough8.4 mi · next high 11:29 AM

Questions

What time is high tide at Collinsville today?

High tide at Collinsville, California on Sunday, October 18, 2026 is at 10:51 AM (2.9 ft above MLLW) and 8:30 PM (3.2 ft above MLLW), NOAA prediction, local time.

What time is low tide at Collinsville today?

Low tide at Collinsville on Sunday, October 18, 2026 is at 4:21 AM (0.2 ft) and 3:38 PM (1.8 ft).

What is the water temperature at Collinsville?

The nearest NOAA water-temperature reading to Collinsville is 65.8 F at buoy PCOC1 (10 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 9415176.