Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Bolinas, CA.
Next low tide : 10:34 pm (1.6 ft)
Next high tide : in 2h 31m at 4:59 pm (3.5 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - Jan 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:533.51:263.78:192.08:510.47:265:02Waxing Crescent1Sat
2Sun3:263.72:143.39:172.09:160.67:265:02Waxing Crescent2Sun
3Mon4:003.83:182.910:291.89:460.97:265:03First Quarter3Mon
4Tue4:353.94:532.511:531.610:201.27:265:04First Quarter4Tue
5Wed5:134.16:322.31:131.37:265:05First Quarter5Wed
6Thu5:544.37:582.32:210.87:265:06First Quarter6Thu
7Fri6:414.59:082.43:180.47:265:07Waxing Gibbous7Fri
8Sat7:324.710:042.512:391.94:090.07:265:08Waxing Gibbous8Sat
9Sun8:244.910:502.71:392.04:55-0.37:265:09Waxing Gibbous9Sun
10Mon9:155.011:312.82:452.05:37-0.47:265:09Full Moon10Mon
11Tue10:065.13:532.06:17-0.57:265:10Full Moon11Tue
12Wed12:093.010:56 AM5.14:591.86:55-0.57:255:11Full Moon12Wed
13Thu12:473.311:45 AM5.06:021.77:30-0.47:255:12Waning Gibbous13Thu
14Fri1:273.512:364.77:021.58:03-0.27:255:13Waning Gibbous14Fri
15Sat2:083.81:294.28:041.48:350.07:255:15Waning Gibbous15Sat
16Sun2:524.12:283.79:111.39:070.47:245:16Waning Gibbous16Sun
17Mon3:394.33:363.210:261.29:410.77:245:17Third Quarter17Mon
18Tue4:294.44:562.711:461.010:191.17:235:18Third Quarter18Tue
19Wed5:224.56:222.51:040.77:235:19Third Quarter19Wed
20Thu6:194.57:462.52:130.47:235:20Waning Crescent20Thu
21Fri7:154.58:582.612:041.83:110.17:225:21Waning Crescent21Fri
22Sat8:084.59:562.91:162.04:01-0.27:215:22Waning Crescent22Sat
23Sun8:564.410:423.12:292.14:45-0.37:215:23Waning Crescent23Sun
24Mon9:394.411:223.23:342.15:24-0.37:205:24New Moon24Mon
25Tue10:184.311:573.34:282.15:59-0.27:205:25New Moon25Tue
26Wed10:534.25:152.06:30-0.17:195:26New Moon26Wed
27Thu12:293.411:27 AM4.15:571.96:560.17:185:28New Moon27Thu
28Fri12:583.512:003.96:371.87:190.27:185:29Waxing Crescent28Fri
29Sat1:243.612:353.77:171.77:380.47:175:30Waxing Crescent29Sat
30Sun1:493.71:143.48:011.67:580.67:165:31Waxing Crescent30Sun
31Mon2:133.82:013.18:521.58:210.87:155:32Waxing Crescent31Mon
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 7:46 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 28% 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 Waxing Crescent (28% 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