Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Bolinas, CA.
Next low tide : in 2h 59m at 10:14 am (0.2 ft)
Next high tide : 4:43 pm (3.6 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 - Aug 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:285.02:043.68:12-0.47:431.56:148:19Waxing Crescent1Tue
2Wed1:194.72:493.88:49-0.28:421.56:158:18Waxing Crescent2Wed
3Thu2:104.43:353.99:250.09:421.46:168:17Waxing Crescent3Thu
4Fri3:064.04:224.110:000.310:471.46:178:16Waxing Crescent4Fri
5Sat4:083.55:114.210:350.611:591.36:178:15First Quarter5Sat
6Sun5:183.16:034.211:131.06:188:14First Quarter6Sun
7Mon6:352.86:554.21:131.111:57 AM1.36:198:13First Quarter7Mon
8Tue7:522.77:484.32:230.812:481.66:208:11First Quarter8Tue
9Wed9:042.88:384.33:240.51:461.96:218:10Waxing Gibbous9Wed
10Thu10:052.99:234.34:170.32:462.06:228:09Waxing Gibbous10Thu
11Fri10:563.110:054.35:030.13:442.16:238:08Waxing Gibbous11Fri
12Sat11:393.210:424.35:440.04:362.16:238:07Waxing Gibbous12Sat
13Sun12:163.36:220.05:242.06:248:06Full Moon13Sun
14Mon12:503.36:560.16:071.96:258:04Full Moon14Mon
15Tue1:193.47:270.16:481.86:268:03Full Moon15Tue
16Wed12:244.21:473.57:550.37:291.76:278:02Full Moon16Wed
17Thu12:594.22:143.68:200.48:121.66:288:00Waning Gibbous17Thu
18Fri1:394.02:413.78:440.58:591.66:297:59Waning Gibbous18Fri
19Sat2:233.73:113.99:100.79:551.56:307:58Waning Gibbous19Sat
20Sun3:183.43:484.19:410.911:071.46:307:56Waning Gibbous20Sun
21Mon4:293.04:344.210:171.26:317:55Third Quarter21Mon
22Tue5:582.75:294.312:331.311:03 AM1.46:327:54Third Quarter22Tue
23Wed7:262.66:344.41:531.011:59 AM1.76:337:52Third Quarter23Wed
24Thu8:422.77:434.53:020.61:081.86:347:51Waning Crescent24Thu
25Fri9:452.98:484.74:000.32:231.86:357:49Waning Crescent25Fri
26Sat10:373.19:474.84:510.03:371.86:367:48Waning Crescent26Sat
27Sun11:223.310:414.85:37-0.14:451.66:367:47Waning Crescent27Sun
28Mon12:043.66:20-0.15:471.56:377:45New Moon28Mon
29Tue12:453.86:59-0.16:441.36:387:44New Moon29Tue
30Wed12:214.61:254.07:360.17:381.26:397:42New Moon30Wed
31Thu1:094.42:044.18:100.38:321.16:407:41Waxing Crescent31Thu
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 1:28 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 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