37.9080’ N, 122.6785’ W

Bolinas, CA

65°
H -°
L 50°
NW
9mph
Low tide
9:39 pm

Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in Bolinas, CA.
Next low tide : in 2h 51m at 9:39 pm (0.7 ft)
Next high tide (tomorrow) : 3:14 am (3.0 ft)
Sunset today : 7:20 pm
Sunrise tomorrow : 6:51 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - Dec 1867

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:403.31:353.88:262.29:480.37:144:59Waxing Crescent1Sun
2Mon4:273.42:273.69:292.210:280.57:154:58First Quarter2Mon
3Tue5:143.53:363.310:442.111:110.67:164:58First Quarter3Tue
4Wed5:583.65:093.012:061.97:174:58First Quarter4Wed
5Thu6:393.86:362.91:211.67:184:58First Quarter5Thu
6Fri7:184.07:492.812:391.02:251.27:194:58Waxing Gibbous6Fri
7Sat7:554.38:512.81:211.13:230.87:204:58Waxing Gibbous7Sat
8Sun8:324.59:482.92:031.34:160.47:214:58Waxing Gibbous8Sun
9Mon9:104.810:412.92:461.55:060.17:224:58Waxing Gibbous9Mon
10Tue9:505.011:333.03:331.65:54-0.27:224:58Full Moon10Tue
11Wed10:325.14:251.76:40-0.47:234:58Full Moon11Wed
12Thu12:243.111:17 AM5.15:221.77:24-0.57:244:59Full Moon12Thu
13Fri1:153.212:055.06:211.78:08-0.47:254:59Waning Gibbous13Fri
14Sat2:073.412:574.77:221.78:52-0.37:254:59Waning Gibbous14Sat
15Sun3:013.51:544.48:281.79:37-0.17:264:59Waning Gibbous15Sun
16Mon3:563.72:593.99:391.710:230.17:275:00Third Quarter16Mon
17Tue4:513.94:133.510:571.611:110.47:275:00Third Quarter17Tue
18Wed5:464.25:313.212:161.47:285:00Third Quarter18Wed
19Thu6:384.46:473.012:000.71:301.17:295:01Third Quarter19Thu
20Fri7:284.57:582.912:490.92:350.77:295:01Waning Crescent20Fri
21Sat8:134.69:012.91:361.23:320.47:305:02Waning Crescent21Sat
22Sun8:534.69:582.92:221.54:220.17:305:02Waning Crescent22Sun
23Mon9:304.610:493.03:051.75:070.07:315:03Waning Crescent23Mon
24Tue10:034.611:353.13:481.95:48-0.17:315:03New Moon24Tue
25Wed10:334.54:292.06:26-0.27:315:04New Moon25Wed
26Thu12:183.111:02 AM4.45:102.17:00-0.17:325:04New Moon26Thu
27Fri12:593.211:30 AM4.35:512.17:32-0.17:325:05New Moon27Fri
28Sat1:373.312:004.26:332.18:020.07:325:06Waxing Crescent28Sat
29Sun2:153.312:364.17:172.18:310.17:335:06Waxing Crescent29Sun
30Mon2:523.41:163.98:052.09:000.37:335:07Waxing Crescent30Mon
31Tue3:303.52:043.69:002.09:360.57:335:08Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414958)

Common Questions About Bolinas, CA Tides

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Is this week a spring tide or neap tide in Bolinas, CA?

Bolinas, CA is currently in a spring phase. Tonight's moon is 14% 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 Crescent (14% 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