Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Bolinas, CA.
Next low tide : 7:19 am (-0.5 ft)
Next high tide (tomorrow) : in 19m at 11:00 pm (4.3 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:50 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - Sep 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:394.51:274.07:410.37:541.16:417:40Waning Gibbous1Mon
2Tue1:294.12:024.38:100.58:540.96:417:38Waning Gibbous2Tue
3Wed2:243.72:414.58:380.79:590.86:427:37Waning Gibbous3Wed
4Thu3:273.23:254.69:091.011:110.76:437:35Waning Gibbous4Thu
5Fri4:432.84:164.69:471.46:447:34Third Quarter5Fri
6Sat6:092.65:174.512:280.610:37 AM1.76:457:32Third Quarter6Sat
7Sun7:352.76:294.41:420.411:47 AM2.06:467:30Third Quarter7Sun
8Mon8:482.97:434.32:470.21:192.16:477:29Waning Crescent8Mon
9Tue9:453.28:504.23:420.12:442.16:477:27Waning Crescent9Tue
10Wed10:313.49:464.24:300.03:511.96:487:26Waning Crescent10Wed
11Thu11:103.610:334.15:120.04:481.76:497:24Waning Crescent11Thu
12Fri11:453.811:144.05:490.25:381.66:507:23New Moon12Fri
13Sat12:163.86:210.46:231.46:517:21New Moon13Sat
14Sun12:433.96:470.67:051.36:527:20New Moon14Sun
15Mon12:313.71:073.97:080.87:461.26:527:18New Moon15Mon
16Tue1:103.51:264.07:231.08:271.16:537:17Waxing Crescent16Tue
17Wed1:533.21:424.17:371.29:111.06:547:15Waxing Crescent17Wed
18Thu2:423.02:004.27:591.510:000.96:557:13Waxing Crescent18Thu
19Fri3:432.72:274.38:271.710:590.86:567:12Waxing Crescent19Fri
20Sat5:002.63:044.29:021.96:577:10First Quarter20Sat
21Sun6:252.53:524.112:070.89:49 AM2.26:587:09First Quarter21Sun
22Mon7:432.64:574.01:160.610:55 AM2.36:587:07First Quarter22Mon
23Tue8:432.86:274.02:180.412:222.46:597:06First Quarter23Tue
24Wed9:263.07:574.13:110.31:502.27:007:04Waxing Gibbous24Wed
25Thu10:023.29:054.23:570.23:032.07:017:02Waxing Gibbous25Thu
26Fri10:333.410:024.34:380.24:061.67:027:01Waxing Gibbous26Fri
27Sat11:043.710:534.35:150.25:051.37:036:59Waxing Gibbous27Sat
28Sun11:354.011:434.15:480.46:021.07:046:58Full Moon28Sun
29Mon12:074.36:190.56:590.77:056:56Full Moon29Mon
30Tue12:343.812:414.66:490.87:550.47:056:55Full 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 3:09 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 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