Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Bolinas, CA.
Next low tide : in 1h 50m at 1:43 am (1.3 ft)
Next high tide : 6:42 am (2.4 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - Aug 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:004.52:013.27:580.07:081.96:148:19New Moon1Wed
2Thu12:374.42:303.38:260.17:521.86:158:18Waxing Crescent2Thu
3Fri1:174.32:593.48:520.28:391.86:168:17Waxing Crescent3Fri
4Sat2:014.13:293.69:170.49:341.76:178:16Waxing Crescent4Sat
5Sun2:513.84:043.89:430.610:401.66:188:15Waxing Crescent5Sun
6Mon3:503.44:454.010:150.86:198:14First Quarter6Mon
7Tue5:073.05:334.212:021.510:52 AM1.16:198:12First Quarter7Tue
8Wed6:382.66:304.41:271.211:36 AM1.36:208:11First Quarter8Wed
9Thu8:052.57:314.62:420.812:311.66:218:10Waxing Gibbous9Thu
10Fri9:202.68:334.73:470.41:351.86:228:09Waxing Gibbous10Fri
11Sat10:222.89:314.94:420.02:481.96:238:08Waxing Gibbous11Sat
12Sun11:143.010:254.95:32-0.24:031.96:248:07Waxing Gibbous12Sun
13Mon12:003.26:17-0.35:131.86:258:05Full Moon13Mon
14Tue12:433.46:59-0.46:161.76:268:04Full Moon14Tue
15Wed12:054.81:253.67:38-0.37:131.56:268:03Full Moon15Wed
16Thu12:524.62:053.88:13-0.18:081.56:278:02Waning Gibbous16Thu
17Fri1:404.32:464.08:460.19:021.46:288:00Waning Gibbous17Fri
18Sat2:313.93:264.09:170.49:591.46:297:59Waning Gibbous18Sat
19Sun3:273.54:084.19:470.811:031.36:307:58Waning Gibbous19Sun
20Mon4:323.14:514.110:181.16:317:56Third Quarter20Mon
21Tue5:472.85:384.112:141.210:55 AM1.46:327:55Third Quarter21Tue
22Wed7:072.76:304.11:261.011:42 AM1.76:327:53Third Quarter22Wed
23Thu8:242.87:254.12:330.812:412.06:337:52Third Quarter23Thu
24Fri9:292.98:204.13:300.51:492.16:347:51Waning Crescent24Fri
25Sat10:223.19:104.14:190.32:552.26:357:49Waning Crescent25Sat
26Sun11:053.29:554.25:020.23:542.16:367:48Waning Crescent26Sun
27Mon11:423.310:364.35:410.14:452.06:377:46Waning Crescent27Mon
28Tue12:133.46:160.25:321.86:387:45New Moon28Tue
29Wed12:423.46:480.26:171.76:387:43New Moon29Wed
30Thu1:083.57:170.37:011.56:397:42New Moon30Thu
31Fri12:314.31:343.77:430.47:461.46:407:41New Moon31Fri
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 4:12 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 neap phase. Tonight's moon is 50% 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 minimum.

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 Third Quarter (50% illuminated). This places Bolinas, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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