Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Bolinas, CA.
Next low tide (tomorrow) : 5:34 am (-0.1 ft)
Next high tide : in 3h 52m at 9:32 pm (4.3 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - Jun 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:032.67:22-0.55:431.65:498:28New Moon1Mon
2Tue1:572.68:03-0.66:241.85:498:28New Moon2Tue
3Wed12:234.32:502.78:42-0.67:091.95:498:29Waxing Crescent3Wed
4Thu12:534.23:412.89:19-0.57:582.05:488:29Waxing Crescent4Thu
5Fri1:264.14:302.99:55-0.48:502.15:488:30Waxing Crescent5Fri
6Sat2:043.95:173.010:31-0.39:472.15:488:31Waxing Crescent6Sat
7Sun2:503.66:023.111:07-0.110:532.05:488:31First Quarter7Sun
8Mon3:453.36:453.311:450.15:488:32First Quarter8Mon
9Tue4:553.07:253.412:091.912:240.35:488:32First Quarter9Tue
10Wed6:212.88:023.61:271.71:010.55:478:33First Quarter10Wed
11Thu7:442.68:353.82:381.41:370.85:478:33First Quarter11Thu
12Fri8:572.59:064.03:411.02:121.05:478:34Waxing Gibbous12Fri
13Sat10:022.49:374.34:390.52:471.25:478:34Waxing Gibbous13Sat
14Sun11:022.410:104.55:320.13:241.45:478:34Waxing Gibbous14Sun
15Mon11:582.410:474.76:22-0.24:071.65:488:35Full Moon15Mon
16Tue12:512.57:09-0.54:581.75:488:35Full Moon16Tue
17Wed1:432.67:54-0.75:571.85:488:35Full Moon17Wed
18Thu12:144.92:342.78:38-0.87:021.85:488:36Waning Gibbous18Thu
19Fri1:034.83:252.99:21-0.88:081.85:488:36Waning Gibbous19Fri
20Sat1:564.64:163.110:05-0.79:171.85:488:36Waning Gibbous20Sat
21Sun2:544.35:073.410:48-0.510:321.75:498:36Waning Gibbous21Sun
22Mon4:003.95:583.611:32-0.211:561.65:498:36Third Quarter22Mon
23Tue5:153.46:483.912:170.05:498:37Third Quarter23Tue
24Wed6:333.07:384.21:201.41:010.35:498:37Third Quarter24Wed
25Thu7:502.78:244.42:371.01:440.75:508:37Waning Crescent25Thu
26Fri9:032.69:084.63:450.62:271.05:508:37Waning Crescent26Fri
27Sat10:102.59:484.64:450.23:091.35:518:37Waning Crescent27Sat
28Sun11:112.610:254.65:37-0.13:521.65:518:37Waning Crescent28Sun
29Mon12:072.76:23-0.34:371.85:518:37New Moon29Mon
30Tue12:582.87:05-0.45:252.05:528:37New Moon30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414958)

Common Questions About Bolinas, CA Tides

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What time does the tide turn (slack tide) in Bolinas, CA today?

Slack tide in Bolinas, CA is approximately 1:33 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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

Bolinas, CA is currently in a spring phase. Tonight's moon is 87% 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 maximum.

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 Waxing Gibbous (87% illuminated). This places Bolinas, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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