California tide station

Bolinas Lagoon tide times

Today, Sunday, October 18, 2026: high tide at 7:23 AM (3.1 ft) and 4:59 PM (3.5 ft); low tide at 12:44 AM (0.4 ft) and 11:40 AM (2.4 ft). Water temperature 60.8 F at buoy 46237 (8.6 mi away).

NOAA station 9414958 · Reference station · MLLW datum · times in PDT · sunrise 7:22 AM, sunset 6:29 PM · first quarter (52% lit)

Low tide▼

12:44AM

0.4FT MLLW

low

High tide▲

7:23AM

3.1FT MLLW

high

Low tide▼

11:40AM

2.4FT MLLW

low

High tide▲

4:59PM

3.5FT MLLW

high

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

As of 2:20 AM the tide is rising toward high tide at 7:23 AM (3.1 ft).

First Quarter 52% litSunrise 7:22 AMSunset 6:29 PMDaylight 11h 06mPDT

High tide at Bolinas Lagoon, California on October 18, 2026 is at 7:23 AM (3.1 ft above MLLW) and 4:59 PM (3.5 ft above MLLW).
Low tide at Bolinas Lagoon on October 18, 2026 is at 12:44 AM (0.4 ft) and 11:40 AM (2.4 ft).
Today's tidal range at Bolinas Lagoon is 3.1 ft (highest high 3.5 ft, lowest low 0.4 ft).
The nearest NOAA water temperature to Bolinas Lagoon is 60.8 F at buoy 46237 (8.6 mi away), as of October 18, 2026.
Sunrise 7:22 AM, sunset 6:29 PM (PDT); moon first quarter, 52% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 9414958 (harmonic reference station), heights above MLLW.

Next 7 days at Bolinas Lagoon

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	12:44 AM0.4 ft	7:23 AM3.1 ft	11:40 AM2.4 ft	4:59 PM3.5 ft	7:22 AM	6:29 PM	52%
Mon Oct 19	1:36 AM0.4 ft	8:09 AM3.3 ft	1:07 PM2.2 ft	6:42 PM3.4 ft	7:23 AM	6:28 PM	62%
Tue Oct 20	2:22 AM0.5 ft	8:48 AM3.4 ft	2:20 PM2.0 ft	7:59 PM3.4 ft	7:24 AM	6:26 PM	72%
Wed Oct 21	3:02 AM0.6 ft	9:21 AM3.6 ft	3:21 PM1.6 ft	9:00 PM3.4 ft	7:25 AM	6:25 PM	81%
Thu Oct 22	3:37 AM0.7 ft	9:50 AM3.8 ft	4:16 PM1.3 ft	9:54 PM3.4 ft	7:26 AM	6:24 PM	89%
Fri Oct 23	4:07 AM0.9 ft	10:16 AM4.1 ft	5:09 PM0.9 ft	10:44 PM3.3 ft	7:27 AM	6:23 PM	95%
Sat Oct 24	4:34 AM1.1 ft	10:41 AM4.3 ft	6:00 PM0.6 ft	11:34 PM3.1 ft	7:28 AM	6:21 PM	98%

Water temperature near Bolinas Lagoon

60.8 F (16.0 C)

NDBC buoy 46237 (San Francisco Bar, CA), 8.6 mi away, observed 08:30 UTC October 18, 2026

Water temperature is the nearest NOAA reading to Bolinas Lagoon, 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					7:07 AM	6:54 PM	71%
Fri Oct 2					7:08 AM	6:52 PM	61%
Sat Oct 3					7:08 AM	6:51 PM	51%
Sun Oct 4					7:09 AM	6:49 PM	40%
Mon Oct 5					7:10 AM	6:48 PM	30%
Tue Oct 6					7:11 AM	6:46 PM	21%
Wed Oct 7					7:12 AM	6:45 PM	13%
Thu Oct 8					7:13 AM	6:43 PM	7%
Fri Oct 9					7:14 AM	6:42 PM	2%
Sat Oct 10					7:15 AM	6:40 PM	0%
Sun Oct 11					7:16 AM	6:39 PM	0%
Mon Oct 12					7:17 AM	6:37 PM	3%
Tue Oct 13					7:18 AM	6:36 PM	7%
Wed Oct 14					7:19 AM	6:35 PM	14%
Thu Oct 15					7:20 AM	6:33 PM	22%
Fri Oct 16	5:26 AM2.8 ft	9:10 AM2.3 ft	2:45 PM4.0 ft	11:50 PM0.3 ft	7:21 AM	6:32 PM	31%
Sat Oct 17	6:28 AM3.0 ft	10:17 AM2.4 ft	3:39 PM3.8 ft		7:22 AM	6:30 PM	41%
Sun Oct 18today	12:44 AM0.4 ft	7:23 AM3.1 ft	11:40 AM2.4 ft	4:59 PM3.5 ft	7:22 AM	6:29 PM	52%
Mon Oct 19	1:36 AM0.4 ft	8:09 AM3.3 ft	1:07 PM2.2 ft	6:42 PM3.4 ft	7:23 AM	6:28 PM	62%
Tue Oct 20	2:22 AM0.5 ft	8:48 AM3.4 ft	2:20 PM2.0 ft	7:59 PM3.4 ft	7:24 AM	6:26 PM	72%
Wed Oct 21	3:02 AM0.6 ft	9:21 AM3.6 ft	3:21 PM1.6 ft	9:00 PM3.4 ft	7:25 AM	6:25 PM	81%
Thu Oct 22	3:37 AM0.7 ft	9:50 AM3.8 ft	4:16 PM1.3 ft	9:54 PM3.4 ft	7:26 AM	6:24 PM	89%
Fri Oct 23	4:07 AM0.9 ft	10:16 AM4.1 ft	5:09 PM0.9 ft	10:44 PM3.3 ft	7:27 AM	6:23 PM	95%
Sat Oct 24	4:34 AM1.1 ft	10:41 AM4.3 ft	6:00 PM0.6 ft	11:34 PM3.1 ft	7:28 AM	6:21 PM	98%
Sun Oct 25	5:00 AM1.3 ft	11:08 AM4.6 ft	6:51 PM0.3 ft		7:29 AM	6:20 PM	100%
Mon Oct 26	12:26 AM3.0 ft	5:29 AM1.5 ft	11:39 AM4.9 ft	7:42 PM0.0 ft	7:30 AM	6:19 PM	99%
Tue Oct 27	1:20 AM2.8 ft	6:04 AM1.6 ft	12:15 PM5.0 ft	8:33 PM-0.1 ft	7:31 AM	6:18 PM	96%
Wed Oct 28	2:19 AM2.7 ft	6:46 AM1.8 ft	12:55 PM5.0 ft	9:25 PM-0.2 ft	7:32 AM	6:16 PM	91%
Thu Oct 29	3:23 AM2.7 ft	7:38 AM1.9 ft	1:42 PM4.9 ft	10:19 PM-0.2 ft	7:34 AM	6:15 PM	85%
Fri Oct 30	4:30 AM2.8 ft	8:40 AM2.0 ft	2:37 PM4.7 ft	11:15 PM-0.1 ft	7:35 AM	6:14 PM	76%
Sat Oct 31	5:35 AM2.9 ft	9:57 AM2.1 ft	3:44 PM4.3 ft		7:36 AM	6:13 PM	67%

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	12:12 AM-0.0 ft	5:35 AM3.2 ft	10:29 AM2.1 ft	4:06 PM4.0 ft	6:37 AM	5:12 PM	56%
Mon Nov 2	12:07 AM0.1 ft	6:29 AM3.5 ft	12:00 PM1.9 ft	5:32 PM3.7 ft	6:38 AM	5:11 PM	45%
Tue Nov 3	12:56 AM0.2 ft	7:17 AM3.8 ft	1:19 PM1.6 ft	6:48 PM3.5 ft	6:39 AM	5:10 PM	35%
Wed Nov 4	1:41 AM0.4 ft	8:01 AM4.1 ft	2:28 PM1.2 ft	7:55 PM3.3 ft	6:40 AM	5:09 PM	25%
Thu Nov 5	2:21 AM0.6 ft	8:40 AM4.4 ft	3:28 PM0.8 ft	8:54 PM3.2 ft	6:41 AM	5:08 PM	16%
Fri Nov 6	2:56 AM0.9 ft	9:15 AM4.6 ft	4:22 PM0.5 ft	9:49 PM3.0 ft	6:42 AM	5:07 PM	9%
Sat Nov 7	3:26 AM1.2 ft	9:47 AM4.6 ft	5:12 PM0.2 ft	10:42 PM2.9 ft	6:43 AM	5:06 PM	4%
Sun Nov 8	3:52 AM1.5 ft	10:16 AM4.7 ft	5:58 PM0.0 ft	11:34 PM2.8 ft	6:44 AM	5:05 PM	1%
Mon Nov 9	4:16 AM1.8 ft	10:41 AM4.6 ft	6:41 PM-0.1 ft		6:45 AM	5:04 PM	0%
Tue Nov 10	12:27 AM2.8 ft	4:45 AM2.0 ft	11:04 AM4.6 ft	7:21 PM-0.2 ft	6:46 AM	5:03 PM	1%
Wed Nov 11	1:20 AM2.8 ft	5:22 AM2.2 ft	11:27 AM4.5 ft	8:00 PM-0.2 ft	6:47 AM	5:02 PM	5%
Thu Nov 12	2:13 AM2.9 ft	6:08 AM2.3 ft	11:56 AM4.4 ft	8:38 PM-0.1 ft	6:48 AM	5:01 PM	10%
Fri Nov 13	3:05 AM2.9 ft	6:59 AM2.4 ft	12:31 PM4.2 ft	9:18 PM0.0 ft	6:49 AM	5:01 PM	18%
Sat Nov 14	3:56 AM3.0 ft	7:55 AM2.4 ft	1:15 PM4.0 ft	10:00 PM0.2 ft	6:51 AM	5:00 PM	26%
Sun Nov 15	4:45 AM3.1 ft	8:59 AM2.4 ft	2:07 PM3.8 ft	10:43 PM0.3 ft	6:52 AM	4:59 PM	36%
Mon Nov 16	5:30 AM3.2 ft	10:14 AM2.3 ft	3:14 PM3.5 ft	11:26 PM0.5 ft	6:53 AM	4:58 PM	47%
Tue Nov 17	6:11 AM3.4 ft	11:37 AM2.1 ft	4:41 PM3.2 ft		6:54 AM	4:58 PM	57%
Wed Nov 18	12:07 AM0.6 ft	6:48 AM3.6 ft	12:55 PM1.8 ft	6:11 PM3.0 ft	6:55 AM	4:57 PM	68%
Thu Nov 19	12:45 AM0.8 ft	7:21 AM3.9 ft	2:04 PM1.4 ft	7:27 PM2.9 ft	6:56 AM	4:56 PM	77%
Fri Nov 20	1:19 AM1.0 ft	7:52 AM4.1 ft	3:06 PM1.0 ft	8:34 PM2.8 ft	6:57 AM	4:56 PM	85%
Sat Nov 21	1:50 AM1.2 ft	8:22 AM4.4 ft	4:03 PM0.6 ft	9:35 PM2.7 ft	6:58 AM	4:55 PM	92%
Sun Nov 22	2:22 AM1.5 ft	8:54 AM4.8 ft	4:56 PM0.1 ft	10:33 PM2.7 ft	6:59 AM	4:55 PM	97%
Mon Nov 23	2:57 AM1.6 ft	9:30 AM5.0 ft	5:47 PM-0.2 ft	11:29 PM2.7 ft	7:00 AM	4:54 PM	99%
Tue Nov 24	3:40 AM1.8 ft	10:10 AM5.2 ft	6:36 PM-0.4 ft		7:01 AM	4:54 PM	100%
Wed Nov 25	12:25 AM2.7 ft	4:32 AM1.9 ft	10:54 AM5.2 ft	7:24 PM-0.6 ft	7:02 AM	4:53 PM	98%
Thu Nov 26	1:21 AM2.8 ft	5:33 AM2.0 ft	11:41 AM5.2 ft	8:10 PM-0.6 ft	7:03 AM	4:53 PM	94%
Fri Nov 27	2:16 AM2.9 ft	6:40 AM2.0 ft	12:33 PM5.0 ft	8:57 PM-0.5 ft	7:04 AM	4:53 PM	88%
Sat Nov 28	3:11 AM3.1 ft	7:51 AM2.0 ft	1:31 PM4.6 ft	9:43 PM-0.3 ft	7:05 AM	4:52 PM	80%
Sun Nov 29	4:05 AM3.3 ft	9:07 AM2.0 ft	2:36 PM4.2 ft	10:29 PM-0.1 ft	7:06 AM	4:52 PM	71%
Mon Nov 30	4:57 AM3.6 ft	10:30 AM1.9 ft	3:50 PM3.7 ft	11:15 PM0.2 ft	7:07 AM	4:52 PM	61%

Tidal datums at Bolinas Lagoon

Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 9414958, in feet above MLLW:

MHHW

6.60 ft

Mean higher high water

MHW

5.99 ft

Mean high water

MSL

4.56 ft

Mean sea level

MLW

3.07 ft

Mean low water

2.92 ft

Mean range

4.28 ft

Diurnal range

Highest observed water level: 9.23 ft above MLLW on March 20, 2011. Tidal datum epoch 1983-2001.

Nearby tide stations

Corte Madera Creek9.3 mi · next high 8:00 AM
Point Bonita, Bonita Cove10 mi · next high 7:30 AM
Sausalito, Corps of Engineers Dock11 mi · next high 7:57 AM
Point San Quentin11 mi · next high 8:29 AM
Sausalito12 mi · next high 7:57 AM
Gallinas, Gallinas Creek12 mi · next high 8:40 AM

Questions

What time is high tide at Bolinas Lagoon today?

High tide at Bolinas Lagoon, California on Sunday, October 18, 2026 is at 7:23 AM (3.1 ft above MLLW) and 4:59 PM (3.5 ft above MLLW), NOAA prediction, local time.

What time is low tide at Bolinas Lagoon today?

Low tide at Bolinas Lagoon on Sunday, October 18, 2026 is at 12:44 AM (0.4 ft) and 11:40 AM (2.4 ft).

What is the water temperature at Bolinas Lagoon?

The nearest NOAA water-temperature reading to Bolinas Lagoon is 60.8 F at buoy 46237 (8.6 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 9414958.