Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Bolinas, CA.
Next low tide : in 23m at 10:43 am (0.5 ft)
Next high tide : 5:19 pm (3.8 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - Jul 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:322.96:563.812:241.611:55 AM0.65:528:37First Quarter1Wed
2Thu6:482.67:403.91:361.412:330.95:528:36First Quarter2Thu
3Fri8:022.58:214.12:431.11:141.25:538:36First Quarter3Fri
4Sat9:102.58:594.23:430.81:561.45:538:36Waxing Gibbous4Sat
5Sun10:112.59:344.34:350.52:391.65:548:36Waxing Gibbous5Sun
6Mon11:042.610:074.45:230.23:251.75:548:36Waxing Gibbous6Mon
7Tue11:522.710:404.56:060.04:131.85:558:35Waxing Gibbous7Tue
8Wed12:352.86:47-0.25:041.95:558:35Full Moon8Wed
9Thu1:152.97:26-0.35:571.95:568:35Full Moon9Thu
10Fri1:533.08:02-0.36:501.85:578:35Full Moon10Fri
11Sat12:354.62:323.28:37-0.37:441.85:578:34Waning Gibbous11Sat
12Sun1:204.53:123.39:12-0.28:401.75:588:34Waning Gibbous12Sun
13Mon2:094.33:553.59:47-0.19:421.75:598:33Waning Gibbous13Mon
14Tue3:053.94:413.810:230.110:551.65:598:33Waning Gibbous14Tue
15Wed4:113.55:314.011:020.46:008:32Third Quarter15Wed
16Thu5:293.16:244.212:191.411:46 AM0.66:018:32Third Quarter16Thu
17Fri6:532.87:184.41:411.212:350.96:018:31Third Quarter17Fri
18Sat8:132.78:124.62:550.81:291.16:028:31Waning Crescent18Sat
19Sun9:252.79:044.73:590.42:271.46:038:30Waning Crescent19Sun
20Mon10:282.89:534.84:550.13:281.56:048:29Waning Crescent20Mon
21Tue11:243.010:394.85:45-0.24:291.66:058:29Waning Crescent21Tue
22Wed12:143.26:31-0.35:281.76:058:28New Moon22Wed
23Thu1:003.37:12-0.36:231.76:068:27New Moon23Thu
24Fri12:054.61:433.47:50-0.37:141.76:078:27New Moon24Fri
25Sat12:464.42:253.68:24-0.18:031.76:088:26Waxing Crescent25Sat
26Sun1:274.23:053.68:550.18:501.76:098:25Waxing Crescent26Sun
27Mon2:103.93:453.79:240.39:411.76:098:24Waxing Crescent27Mon
28Tue2:563.64:253.89:500.510:381.76:108:23Waxing Crescent28Tue
29Wed3:513.35:063.810:170.811:441.66:118:22First Quarter29Wed
30Thu4:593.05:493.910:501.06:128:21First Quarter30Thu
31Fri6:162.76:353.912:561.411:29 AM1.36:138:20First Quarter31Fri
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 2:01 pm — 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 transitional phase. Tonight's moon is 61% 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 shifting between spring and neap.

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 (61% illuminated). This places Bolinas, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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