Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Bolinas, CA.
Next low tide : in 2h 28m at 6:03 am (-0.3 ft)
Next high tide : 12:00 pm (2.5 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - Aug 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:062.67:464.42:390.812:481.66:148:19Third Quarter1Wed
2Thu9:222.68:344.43:410.41:431.96:158:18Waning Crescent2Thu
3Fri10:262.89:204.44:340.22:432.16:168:17Waning Crescent3Fri
4Sat11:183.010:024.45:200.03:432.26:178:16Waning Crescent4Sat
5Sun12:023.16:00-0.14:392.26:188:15Waning Crescent5Sun
6Mon12:393.26:37-0.15:282.26:198:13New Moon6Mon
7Tue1:133.37:10-0.16:132.16:208:12New Moon7Tue
8Wed1:423.37:400.06:552.06:208:11New Moon8Wed
9Thu12:244.32:093.48:050.27:351.96:218:10New Moon9Thu
10Fri1:004.22:343.58:280.38:181.86:228:09Waxing Crescent10Fri
11Sat1:394.02:583.68:490.59:051.76:238:08Waxing Crescent11Sat
12Sun2:223.83:243.89:110.710:021.66:248:06Waxing Crescent12Sun
13Mon3:143.43:564.09:370.911:141.56:258:05Waxing Crescent13Mon
14Tue4:212.94:364.210:081.16:268:04First Quarter14Tue
15Wed5:522.65:264.312:401.310:46 AM1.46:268:03First Quarter15Wed
16Thu7:272.46:274.52:020.911:35 AM1.76:278:01First Quarter16Thu
17Fri8:502.57:364.63:110.512:371.96:288:00Waxing Gibbous17Fri
18Sat9:562.68:444.74:090.21:512.06:297:59Waxing Gibbous18Sat
19Sun10:472.99:464.95:00-0.13:112.06:307:57Waxing Gibbous19Sun
20Mon11:323.110:424.95:46-0.34:281.96:317:56Full Moon20Mon
21Tue12:133.36:29-0.35:361.76:327:55Full Moon21Tue
22Wed12:523.67:08-0.36:381.56:327:53Full Moon22Wed
23Thu12:234.71:313.87:44-0.17:351.36:337:52Full Moon23Thu
24Fri1:124.52:104.08:180.18:311.26:347:50Waning Gibbous24Fri
25Sat2:034.12:504.28:490.49:301.26:357:49Waning Gibbous25Sat
26Sun2:593.73:314.39:190.710:331.16:367:48Waning Gibbous26Sun
27Mon4:023.24:154.39:501.011:421.06:377:46Third Quarter27Mon
28Tue5:162.95:024.210:261.46:387:45Third Quarter28Tue
29Wed6:382.75:564.212:550.911:11 AM1.86:387:43Third Quarter29Wed
30Thu7:592.86:564.12:050.612:132.06:397:42Third Quarter30Thu
31Fri9:082.97:574.03:050.41:282.26:407:40Waning 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 9:01 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 96% 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 (96% 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