California Tide Charts

Bolinas tides

Predicted from Bolinas Lagoon, NOAA station 9414958, right here. Heights in feet above MLLW. Also covers Bolinas and Agate Beach.

Water level now

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Next tide

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Highs and lows

  1. 1:22 amHigh tide3.1 ft
  2. 6:37 amLow tide1.5 ft
  3. 12:47 pmHigh tide4.5 ft
  4. 8:36 pmLow tide0.2 ft

Sun and moon

Sunrise
7:15 am
Sunset
6:38 pm
Daylight
11 hr 23 min
Moonrise
9:31 am
Moonset
7:27 pm
Moon
Waxing crescent 5%

The lowest daylight water is 1.5 ft at 6:37 am.

About Bolinas

The secluded coastal enclave of Bolinas features a gentle, crescent-shaped beach famous for Bolinas Patch, a smooth, forgiving reef break ideal for longboarders and novice surfers. Just to the west lies Agate Beach, home to one of the Bay Area’s most extensive intertidal shale reefs. At low tide, Agate Beach transforms into a world-class tide pooling destination teeming with sea stars, nudibranchs, and anemones, along with polished agates tucked into rock crevices. Consulting a tide chart is mandatory before visiting; a true negative low tide is required to step out onto the expansive shale reef at Agate Beach, and high tides submerge the main Bolinas beach entirely against the bluffs.

This week

  1. Mon

    12 Oct

    4.5 ft

    12:47 pm

    0.2 ft

    8:36 pm

  2. Tue

    13 Oct

    4.5 ft

    1:10 pm

    0.2 ft

    9:20 pm

  3. Wed

    14 Oct

    4.4 ft

    1:34 pm

    0.2 ft

    10:06 pm

  4. Thu

    15 Oct

    4.2 ft

    2:05 pm

    0.3 ft

    10:56 pm

  5. Fri

    16 Oct

    4.0 ft

    2:45 pm

    0.3 ft

    11:50 pm

  6. Sat

    17 Oct

    3.8 ft

    3:39 pm

    2.4 ft

    10:17 am

  7. Sun

    18 Oct

    3.5 ft

    4:59 pm

    0.4 ft

    12:44 am

  8. Mon

    19 Oct

    3.4 ft

    6:42 pm

    0.4 ft

    1:36 am

  9. Tue

    20 Oct

    3.4 ft

    8:48 am

    0.5 ft

    2:22 am

  10. Wed

    21 Oct

    3.6 ft

    9:21 am

    0.6 ft

    3:02 am

The highest water of each day, and when it arrives.

King tides in 44 days

Water reaches 5.3 ft at 10:54 am on Wednesday 25 November, the highest of this run. See every king tide through 2030

Along the coast

The nearest California locations north and south of here, in order along the coast. Each dot sits at its true latitude; where places crowd together the writing is nudged clear and joined back to its dot by a line. The region page lists them all.

October 2026

Date Tides Sunrise Sunset
1Thu
High 4:25 am 2.6 ftLow 8:43 am 1.8 ftHigh 2:54 pm 4.7 ftLow 11:40 pm 0.3 ft
7:05 am6:55 pm
2Fri
High 5:45 am 2.6 ftLow 9:43 am 2.0 ftHigh 3:55 pm 4.5 ft
7:06 am6:53 pm
3Sat
Low 12:48 am 0.3 ftHigh 7:00 am 2.8 ftLow 11:06 am 2.1 ftHigh 5:16 pm 4.2 ft
7:07 am6:52 pm
4Sun
Low 1:50 am 0.2 ftHigh 8:03 am 3.0 ftLow 12:48 pm 2.1 ftHigh 6:46 pm 4.1 ft
7:08 am6:50 pm
5Mon
Low 2:44 am 0.2 ftHigh 8:53 am 3.3 ftLow 2:16 pm 1.8 ftHigh 8:05 pm 4.0 ft
7:09 am6:49 pm
6Tue
Low 3:32 am 0.2 ftHigh 9:37 am 3.7 ftLow 3:27 pm 1.5 ftHigh 9:09 pm 3.9 ft
7:09 am6:47 pm
7Wed
Low 4:13 am 0.3 ftHigh 10:16 am 4.0 ftLow 4:28 pm 1.2 ftHigh 10:05 pm 3.8 ft
7:10 am6:46 pm
8Thu
Low 4:51 am 0.5 ftHigh 10:51 am 4.2 ftLow 5:24 pm 0.9 ftHigh 10:55 pm 3.7 ft
7:11 am6:44 pm
9Fri
Low 5:23 am 0.7 ftHigh 11:24 am 4.4 ftLow 6:16 pm 0.7 ftHigh 11:43 pm 3.5 ft
7:12 am6:43 pm
10Sat
Low 5:52 am 1.0 ftHigh 11:55 am 4.5 ftLow 7:05 pm 0.5 ft
7:13 am6:41 pm
11Sun
High 12:32 am 3.3 ftLow 6:15 am 1.3 ftHigh 12:22 pm 4.5 ftLow 7:51 pm 0.3 ft
7:14 am6:40 pm
12Mon
High 1:22 am 3.1 ftLow 6:37 am 1.5 ftHigh 12:47 pm 4.5 ftLow 8:36 pm 0.2 ft
7:15 am6:38 pm
13Tue
High 2:16 am 2.9 ftLow 7:02 am 1.7 ftHigh 1:10 pm 4.5 ftLow 9:20 pm 0.2 ft
7:16 am6:37 pm
14Wed
High 3:15 am 2.8 ftLow 7:35 am 2.0 ftHigh 1:34 pm 4.4 ftLow 10:06 pm 0.2 ft
7:17 am6:35 pm
15Thu
High 4:19 am 2.8 ftLow 8:17 am 2.2 ftHigh 2:05 pm 4.2 ftLow 10:56 pm 0.3 ft
7:18 am6:34 pm
16Fri
High 5:26 am 2.9 ftLow 9:10 am 2.3 ftHigh 2:45 pm 4.0 ftLow 11:50 pm 0.3 ft
7:19 am6:33 pm
17Sat
High 6:28 am 3.0 ftLow 10:17 am 2.4 ftHigh 3:39 pm 3.8 ft
7:20 am6:31 pm
18Sun
Low 12:44 am 0.4 ftHigh 7:23 am 3.1 ftLow 11:40 am 2.4 ftHigh 4:59 pm 3.5 ft
7:21 am6:30 pm
19Mon
Low 1:36 am 0.4 ftHigh 8:09 am 3.3 ftLow 1:07 pm 2.3 ftHigh 6:42 pm 3.4 ft
7:22 am6:29 pm
20Tue
Low 2:22 am 0.5 ftHigh 8:48 am 3.4 ftLow 2:20 pm 2.0 ftHigh 7:59 pm 3.4 ft
7:23 am6:27 pm
21Wed
Low 3:02 am 0.6 ftHigh 9:21 am 3.6 ftLow 3:21 pm 1.6 ftHigh 9:00 pm 3.4 ft
7:24 am6:26 pm
22Thu
Low 3:37 am 0.7 ftHigh 9:50 am 3.8 ftLow 4:16 pm 1.3 ftHigh 9:54 pm 3.4 ft
7:25 am6:25 pm
23Fri
Low 4:07 am 0.9 ftHigh 10:16 am 4.1 ftLow 5:09 pm 0.9 ftHigh 10:44 pm 3.3 ft
7:26 am6:23 pm
24Sat
Low 4:34 am 1.1 ftHigh 10:41 am 4.3 ftLow 6:00 pm 0.6 ftHigh 11:34 pm 3.1 ft
7:27 am6:22 pm
25Sun
Low 5:00 am 1.3 ftHigh 11:08 am 4.6 ftLow 6:51 pm 0.3 ft
7:28 am6:21 pm
26Mon
High 12:26 am 3.0 ftLow 5:29 am 1.5 ftHigh 11:39 am 4.9 ftLow 7:42 pm 0.0 ft
7:29 am6:20 pm
27Tue
High 1:20 am 2.8 ftLow 6:04 am 1.6 ftHigh 12:15 pm 5.0 ftLow 8:33 pm -0.1 ft
7:30 am6:18 pm
28Wed
High 2:19 am 2.7 ftLow 6:46 am 1.8 ftHigh 12:55 pm 5.1 ftLow 9:25 pm -0.2 ft
7:31 am6:17 pm
29Thu
High 3:23 am 2.7 ftLow 7:38 am 1.9 ftHigh 1:42 pm 4.9 ftLow 10:19 pm -0.2 ft
7:32 am6:16 pm
30Fri
High 4:30 am 2.8 ftLow 8:40 am 2.0 ftHigh 2:37 pm 4.7 ftLow 11:15 pm -0.1 ft
7:33 am6:15 pm
31Sat
High 5:35 am 2.9 ftLow 9:57 am 2.1 ftHigh 3:44 pm 4.3 ft
7:34 am6:14 pm

All monthly tide charts