Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Tuesday, July 14, 2026
The tide is currently falling in Bolinas, CA.
Next low tide : in 7h 05m at 7:25 am (-0.7 ft)
Next high tide : 1:18 pm (3.0 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:00 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - Sep 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:343.310:264.35:300.14:352.06:407:40Waning Crescent1Mon
2Tue12:023.46:040.25:231.86:417:39New Moon2Tue
3Wed12:283.56:350.26:091.66:427:37New Moon3Wed
4Thu12:523.67:020.46:541.46:437:36New Moon4Thu
5Fri12:274.21:163.87:250.57:421.26:447:34New Moon5Fri
6Sat1:104.01:414.17:460.78:331.16:447:33Waxing Crescent6Sat
7Sun1:573.62:104.38:090.99:311.06:457:31Waxing Crescent7Sun
8Mon2:533.22:464.58:351.110:380.96:467:30Waxing Crescent8Mon
9Tue4:032.83:304.59:081.411:550.86:477:28First Quarter9Tue
10Wed5:282.64:254.59:501.76:487:27First Quarter10Wed
11Thu6:582.55:374.41:130.510:49 AM1.96:497:25First Quarter11Thu
12Fri8:182.77:024.42:220.312:152.16:497:23First Quarter12Fri
13Sat9:202.98:214.43:210.11:572.16:507:22Waxing Gibbous13Sat
14Sun10:083.29:254.44:110.03:211.96:517:20Waxing Gibbous14Sun
15Mon10:493.510:204.44:56-0.14:281.76:527:19Waxing Gibbous15Mon
16Tue11:263.811:094.35:360.05:261.46:537:17Full Moon16Tue
17Wed12:014.06:120.26:191.26:547:16Full Moon17Wed
18Thu12:344.16:440.47:091.16:557:14Full Moon18Thu
19Fri12:393.91:054.27:120.67:570.96:557:12Full Moon19Fri
20Sat1:253.61:344.37:360.98:440.86:567:11Waning Gibbous20Sat
21Sun2:153.32:004.37:571.29:330.86:577:09Waning Gibbous21Sun
22Mon3:133.02:254.38:211.510:260.76:587:08Waning Gibbous22Mon
23Tue4:222.82:534.28:521.811:260.76:597:06Waning Gibbous23Tue
24Wed5:402.73:284.19:342.17:007:05Third Quarter24Wed
25Thu6:582.84:183.912:300.610:31 AM2.37:017:03Third Quarter25Thu
26Fri8:062.95:323.71:330.511:50 AM2.47:017:02Third Quarter26Fri
27Sat8:593.17:063.72:290.41:192.47:027:00Third Quarter27Sat
28Sun9:413.38:203.83:180.42:322.27:036:58Waning Crescent28Sun
29Mon10:153.49:173.94:000.33:311.97:046:57Waning Crescent29Mon
30Tue10:443.510:063.94:370.44:231.67:056:55Waning Crescent30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414958)

Common Questions About Bolinas, CA Tides

Show All
What time does the tide turn (slack tide) in Bolinas, CA today?

Slack tide in Bolinas, CA is approximately 10:21 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 0% 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 New Moon (0% 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