Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Bolinas, CA.
Next low tide : 10:14 am (0.2 ft)
Next high tide : in 1h 48m at 2:52 am (3.7 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - May 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:124.53:002.89:11-0.78:121.26:138:02Waxing Crescent1Wed
2Thu2:004.44:012.910:02-0.69:111.36:128:03Waxing Crescent2Thu
3Fri2:534.15:043.010:54-0.510:181.46:118:03Waxing Crescent3Fri
4Sat3:553.86:063.111:48-0.411:341.46:108:04First Quarter4Sat
5Sun5:073.47:053.412:43-0.26:088:05First Quarter5Sun
6Mon6:233.17:593.612:541.31:36-0.16:078:06First Quarter6Mon
7Tue7:362.98:473.82:091.12:250.16:068:07Waxing Gibbous7Tue
8Wed8:432.89:303.93:160.83:100.36:058:08Waxing Gibbous8Wed
9Thu9:422.710:094.04:140.53:500.66:048:09Waxing Gibbous9Thu
10Fri10:352.710:424.05:070.34:260.86:038:10Waxing Gibbous10Fri
11Sat11:252.611:124.05:540.14:571.16:038:11Full Moon11Sat
12Sun12:112.66:37-0.15:251.36:028:12Full Moon12Sun
13Mon12:572.67:18-0.25:531.46:018:12Full Moon13Mon
14Tue12:004.01:422.67:56-0.36:251.56:008:13Full Moon14Tue
15Wed12:214.02:272.68:32-0.37:041.65:598:14Full Moon15Wed
16Thu12:474.03:132.79:08-0.37:471.75:588:15Waning Gibbous16Thu
17Fri1:214.04:002.79:44-0.38:351.75:578:16Waning Gibbous17Fri
18Sat2:013.94:482.810:22-0.29:291.85:578:17Waning Gibbous18Sat
19Sun2:483.75:362.911:03-0.110:321.85:568:18Waning Gibbous19Sun
20Mon3:453.46:233.111:480.011:501.75:558:18Third Quarter20Mon
21Tue4:563.17:093.312:340.25:558:19Third Quarter21Tue
22Wed6:252.97:533.51:151.51:200.35:548:20Third Quarter22Wed
23Thu7:502.78:353.82:331.12:050.55:538:21Waning Crescent23Thu
24Fri9:032.79:164.13:410.72:480.75:538:22Waning Crescent24Fri
25Sat10:072.69:574.44:420.33:320.85:528:22Waning Crescent25Sat
26Sun11:072.710:394.65:38-0.14:181.05:528:23Waning Crescent26Sun
27Mon12:032.76:31-0.45:091.15:518:24New Moon27Mon
28Tue12:592.87:21-0.76:051.25:518:25New Moon28Tue
29Wed12:064.81:542.98:08-0.87:031.35:508:25New Moon29Wed
30Thu12:534.72:503.08:54-0.88:021.45:508:26Waxing Crescent30Thu
31Fri1:424.53:453.19:39-0.89:031.55:508:27Waxing Crescent31Fri
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 6:33 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 transitional phase. Tonight's moon is 71% 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 Waning Gibbous (71% 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