Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Bolinas, CA.
Next low tide : in 1h 08m at 6:16 pm (2.2 ft)
Next high tide (tomorrow) : 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 - Sep 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:464.01:304.27:320.58:091.16:417:39Waxing Crescent1Mon
2Tue1:323.72:014.27:550.88:581.06:427:38Waxing Crescent2Tue
3Wed2:233.42:314.38:161.19:500.96:427:36Waxing Crescent3Wed
4Thu3:203.02:594.28:391.410:470.96:437:35Waxing Crescent4Thu
5Fri4:292.83:304.29:091.711:510.86:447:33First Quarter5Fri
6Sat5:472.74:094.09:492.06:457:32First Quarter6Sat
7Sun7:072.75:063.912:580.710:43 AM2.26:467:30First Quarter7Sun
8Mon8:172.86:293.82:010.611:59 AM2.46:477:29First Quarter8Mon
9Tue9:123.07:493.82:560.41:272.36:487:27Waxing Gibbous9Tue
10Wed9:553.28:513.93:430.32:412.26:487:25Waxing Gibbous10Wed
11Thu10:303.39:414.04:240.33:412.06:497:24Waxing Gibbous11Thu
12Fri11:003.410:264.15:010.34:331.76:507:22Waxing Gibbous12Fri
13Sat11:273.611:074.15:340.45:221.56:517:21Full Moon13Sat
14Sun11:513.811:494.06:040.56:101.36:527:19Full Moon14Sun
15Mon12:164.06:290.76:591.06:537:18Full Moon15Mon
16Tue12:323.812:424.36:530.97:500.86:537:16Full Moon16Tue
17Wed1:203.51:114.57:171.18:440.76:547:15Waning Gibbous17Wed
18Thu2:133.21:474.77:451.29:430.66:557:13Waning Gibbous18Thu
19Fri3:172.82:284.88:191.510:490.56:567:11Waning Gibbous19Fri
20Sat4:342.63:194.79:031.76:577:10Third Quarter20Sat
21Sun5:572.64:224.512:010.410:01 AM1.96:587:08Third Quarter21Sun
22Mon7:162.75:444.31:110.311:24 AM2.16:597:07Third Quarter22Mon
23Tue8:203.07:114.22:140.21:042.16:597:05Third Quarter23Tue
24Wed9:123.38:254.13:080.12:301.97:007:04Waning Crescent24Wed
25Thu9:563.69:264.13:550.13:401.67:017:02Waning Crescent25Thu
26Fri10:353.910:194.04:360.24:401.37:027:01Waning Crescent26Fri
27Sat11:104.111:073.85:130.45:351.07:036:59New Moon27Sat
28Sun11:434.311:533.65:460.66:250.87:046:57New Moon28Sun
29Mon12:134.46:140.97:130.77:056:56New Moon29Mon
30Tue12:403.412:404.46:371.17:590.57:066:54New Moon30Tue
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 9:10 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 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