37.9080’ N, 122.6785’ W

Bolinas, CA

59°
H -°
L 52°
NW
9mph
Low tide
4:13 am

Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Sunday, September 6, 2026
The tide is currently falling in Bolinas, CA.
Next low tide (tomorrow) : in 7h 17m at 4:13 am (0.0 ft)
Next high tide (tomorrow) : 10:10 am (3.2 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waning Crescent (23% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - Jun 1891

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:443.07:424.01:271.21:150.24:497:26Waning Crescent1Mon
2Tue7:562.88:234.32:380.81:540.54:497:27Waning Crescent2Tue
3Wed9:022.69:024.53:420.32:320.84:487:28Waning Crescent3Wed
4Thu10:042.59:394.74:39-0.13:091.14:487:28Waning Crescent4Thu
5Fri11:042.510:154.75:32-0.43:491.34:487:29New Moon5Fri
6Sat12:022.56:20-0.64:341.64:487:30New Moon6Sat
7Sun12:592.67:04-0.75:241.84:487:30New Moon7Sun
8Mon1:542.77:45-0.76:171.94:477:31Waxing Crescent8Mon
9Tue12:024.32:462.98:24-0.67:112.04:477:31Waxing Crescent9Tue
10Wed12:404.13:363.09:03-0.58:082.14:477:32Waxing Crescent10Wed
11Thu1:233.84:233.19:40-0.39:092.14:477:32Waxing Crescent11Thu
12Fri2:123.55:083.310:17-0.110:192.04:477:33First Quarter12Fri
13Sat3:143.25:513.410:540.211:351.84:477:33First Quarter13Sat
14Sun4:312.96:323.611:300.44:477:34First Quarter14Sun
15Mon5:532.67:093.812:501.612:050.74:477:34First Quarter15Mon
16Tue7:102.47:423.91:581.212:370.94:477:34Waxing Gibbous16Tue
17Wed8:202.38:114.12:590.81:091.24:477:35Waxing Gibbous17Wed
18Thu9:232.38:394.33:530.41:421.44:477:35Waxing Gibbous18Thu
19Fri10:212.39:094.54:430.12:181.64:477:35Waxing Gibbous19Fri
20Sat11:152.49:424.65:29-0.32:591.84:487:35Full Moon20Sat
21Sun12:052.46:13-0.53:491.94:487:36Full Moon21Sun
22Mon12:532.56:55-0.74:482.04:487:36Full Moon22Mon
23Tue1:382.77:36-0.75:502.04:487:36Full Moon23Tue
24Wed2:232.88:16-0.76:541.94:497:36Waning Gibbous24Wed
25Thu12:424.63:083.08:56-0.67:591.94:497:36Waning Gibbous25Thu
26Fri1:374.33:543.39:36-0.49:121.84:497:36Waning Gibbous26Fri
27Sat2:403.94:423.610:16-0.210:351.74:507:36Third Quarter27Sat
28Sun3:523.55:303.910:570.14:507:37Third Quarter28Sun
29Mon5:123.06:184.212:021.511:39 AM0.44:507:36Third Quarter29Mon
30Tue6:332.77:054.51:241.112:210.74:517:36Waning Crescent30Tue
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 transitional phase. Tonight's moon is 23% 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 shifting between spring and neap.

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 Waning Crescent (23% illuminated). This places Bolinas, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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