37.9080’ N, 122.6785’ W

Bolinas, CA

63°
H 63°
L 53°
SSW
8mph
High tide
4:21 pm

Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Thursday, September 3, 2026
The tide is currently rising in Bolinas, CA.
Next low tide (tomorrow) : 1:15 am (0.6 ft)
Next high tide : in 25m at 4:21 pm (4.6 ft)
Sunset today : 7:37 pm
Sunrise tomorrow : 6:42 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - May 1898

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:232.88:183.51:591.21:480.55:137:01Waxing Gibbous1Sun
2Mon8:272.78:483.83:000.82:200.75:127:02Waxing Gibbous2Mon
3Tue9:252.69:174.13:570.42:500.95:117:03Waxing Gibbous3Tue
4Wed10:202.59:494.34:520.03:221.15:107:04Full Moon4Wed
5Thu11:152.510:244.65:43-0.33:591.25:097:05Full Moon5Thu
6Fri12:102.46:33-0.64:431.35:087:05Full Moon6Fri
7Sat1:062.47:22-0.85:351.45:077:06Full Moon7Sat
8Sun2:052.58:11-0.96:341.55:067:07Waning Gibbous8Sun
9Mon12:374.63:042.69:00-0.87:391.65:057:08Waning Gibbous9Mon
10Tue1:324.34:022.89:50-0.78:531.65:047:09Waning Gibbous10Tue
11Wed2:373.94:583.010:40-0.510:171.65:037:10Third Quarter11Wed
12Thu3:523.55:523.311:30-0.311:441.45:027:11Third Quarter12Thu
13Fri5:123.26:433.612:19-0.15:017:12Third Quarter13Fri
14Sat6:282.97:293.91:051.11:040.15:007:13Waning Crescent14Sat
15Sun7:392.78:114.12:160.81:460.44:597:13Waning Crescent15Sun
16Mon8:432.58:494.33:190.42:240.74:597:14Waning Crescent16Mon
17Tue9:422.59:234.34:140.12:581.04:587:15Waning Crescent17Tue
18Wed10:372.49:544.35:03-0.23:301.34:577:16New Moon18Wed
19Thu11:302.410:214.35:48-0.44:031.54:567:17New Moon19Thu
20Fri12:212.56:29-0.54:391.74:567:18New Moon20Fri
21Sat1:102.57:07-0.55:221.84:557:18New Moon21Sat
22Sun1:572.67:42-0.56:081.94:547:19Waxing Crescent22Sun
23Mon2:422.78:17-0.56:571.94:547:20Waxing Crescent23Mon
24Tue12:214.03:262.88:50-0.47:481.94:537:21Waxing Crescent24Tue
25Wed1:033.84:092.99:24-0.28:451.94:527:22Waxing Crescent25Wed
26Thu1:513.64:503.09:59-0.19:501.84:527:22First Quarter26Thu
27Fri2:483.35:303.210:350.111:071.74:517:23First Quarter27Fri
28Sat3:583.06:083.411:120.34:517:24First Quarter28Sat
29Sun5:242.66:443.612:281.411:48 AM0.64:507:25First Quarter29Sun
30Mon6:502.47:203.91:421.112:240.84:507:25Waxing Gibbous30Mon
31Tue8:072.37:564.22:480.61:011.04:497:26Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414958)

Common Questions About Bolinas, CA Tides

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Is this week a spring tide or neap tide in Bolinas, CA?

Bolinas, CA is currently in a neap phase. Tonight's moon is 56% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are Bolinas, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Bolinas, CA?

Tide predictions for Bolinas, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Bolinas, CA?

Tide data for Bolinas, CA is sourced from NOAA Station #9414958. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414958.

What is the moon phase in Bolinas, CA tonight?

Tonight the moon over Bolinas, CA is Third Quarter (56% illuminated). This places Bolinas, CA in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA