Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Bolinas, CA.
Next low tide (tomorrow) : 8:25 am (-0.4 ft)
Next high tide (tomorrow) : in 5h 44m at 12:04 am (4.3 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:51 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - Aug 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:023.47:11-0.46:271.76:148:19New Moon1Fri
2Sat12:104.81:413.67:47-0.37:241.66:158:18New Moon2Sat
3Sun12:574.52:193.88:19-0.18:191.56:168:17Waxing Crescent3Sun
4Mon1:444.22:584.08:480.29:141.46:178:16Waxing Crescent4Mon
5Tue2:333.73:364.19:130.510:121.36:178:15Waxing Crescent5Tue
6Wed3:293.34:154.29:370.811:171.26:188:14Waxing Crescent6Wed
7Thu4:362.94:564.210:031.26:198:13First Quarter7Thu
8Fri5:552.65:404.212:291.110:35 AM1.56:208:11First Quarter8Fri
9Sat7:202.56:324.11:420.911:17 AM1.86:218:10First Quarter9Sat
10Sun8:412.67:294.12:470.612:152.16:228:09First Quarter10Sun
11Mon9:462.78:264.13:420.31:282.36:238:08Waxing Gibbous11Mon
12Tue10:362.99:174.24:290.22:422.36:248:07Waxing Gibbous12Tue
13Wed11:163.110:024.35:110.13:462.26:248:05Waxing Gibbous13Wed
14Thu11:493.210:434.45:490.04:402.16:258:04Waxing Gibbous14Thu
15Fri12:193.36:240.05:291.96:268:03Full Moon15Fri
16Sat12:453.46:550.16:161.86:278:02Full Moon16Sat
17Sun1:103.57:220.27:021.66:288:00Full Moon17Sun
18Mon12:374.21:353.87:460.47:491.46:297:59Waning Gibbous18Mon
19Tue1:194.02:024.08:080.68:411.36:307:58Waning Gibbous19Tue
20Wed2:053.62:334.38:310.89:411.26:307:56Waning Gibbous20Wed
21Thu3:013.23:104.58:581.010:541.16:317:55Waning Gibbous21Thu
22Fri4:132.83:554.69:311.36:327:54Third Quarter22Fri
23Sat5:432.54:504.612:160.910:12 AM1.66:337:52Third Quarter23Sat
24Sun7:162.46:004.61:370.711:10 AM1.86:347:51Third Quarter24Sun
25Mon8:372.67:184.52:460.412:302.06:357:49Waning Crescent25Mon
26Tue9:392.88:314.63:440.12:032.06:367:48Waning Crescent26Tue
27Wed10:273.19:334.64:330.03:251.96:367:47Waning Crescent27Wed
28Thu11:093.410:274.65:17-0.14:341.76:377:45Waning Crescent28Thu
29Fri11:473.611:164.55:57-0.15:331.56:387:44New Moon29Fri
30Sat12:233.96:330.16:281.36:397:42New Moon30Sat
31Sun12:014.312:574.07:050.37:191.26:407:41New Moon31Sun
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 4:14 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 99% 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 Full Moon (99% 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