Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Bolinas, CA.
Next low tide : 7:05 pm (2.1 ft)
Next high tide : in 2h 21m at 2:38 pm (2.9 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - May 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:282.46:540.05:131.36:148:01Full Moon1Tue
2Wed1:172.37:35-0.25:371.56:138:01Full Moon2Wed
3Thu2:072.38:14-0.36:101.66:128:02Full Moon3Thu
4Fri12:174.22:592.38:54-0.46:501.86:118:03Waning Gibbous4Fri
5Sat12:494.23:532.39:34-0.47:361.86:108:04Waning Gibbous5Sat
6Sun1:284.24:482.410:18-0.48:291.96:088:05Waning Gibbous6Sun
7Mon2:154.15:402.511:04-0.39:311.96:078:06Waning Gibbous7Mon
8Tue3:103.96:282.611:53-0.210:451.96:068:07Third Quarter8Tue
9Wed4:173.67:132.812:42-0.16:058:08Third Quarter9Wed
10Thu5:393.37:543.112:121.81:280.06:048:09Third Quarter10Thu
11Fri7:073.18:323.51:411.52:100.16:038:10Third Quarter11Fri
12Sat8:252.99:093.82:591.12:470.36:038:11Waning Crescent12Sat
13Sun9:342.79:464.24:080.63:220.66:028:11Waning Crescent13Sun
14Mon10:372.610:234.55:110.13:560.86:018:12Waning Crescent14Mon
15Tue11:392.511:014.76:09-0.34:321.06:008:13New Moon15Tue
16Wed12:392.47:03-0.65:151.35:598:14New Moon16Wed
17Thu1:402.47:54-0.86:071.55:588:15New Moon17Thu
18Fri12:224.82:412.58:43-0.97:051.65:578:16Waxing Crescent18Fri
19Sat1:074.63:412.69:30-0.98:081.75:578:17Waxing Crescent19Sat
20Sun1:554.34:392.810:16-0.89:151.85:568:17Waxing Crescent20Sun
21Mon2:484.05:343.011:02-0.610:271.85:558:18Waxing Crescent21Mon
22Tue3:503.66:253.311:48-0.311:451.85:558:19First Quarter22Tue
23Wed5:033.27:133.512:33-0.15:548:20First Quarter23Wed
24Thu6:192.87:573.71:041.61:150.25:538:21First Quarter24Thu
25Fri7:322.68:373.82:181.31:530.55:538:22First Quarter25Fri
26Sat8:412.49:134.03:230.92:260.85:528:22Waxing Gibbous26Sat
27Sun9:442.39:434.14:200.62:531.15:528:23Waxing Gibbous27Sun
28Mon10:432.310:104.15:110.23:161.35:518:24Waxing Gibbous28Mon
29Tue11:392.210:334.25:58-0.13:411.65:518:25Waxing Gibbous29Tue
30Wed12:322.36:41-0.34:131.85:508:25Full Moon30Wed
31Thu1:222.37:21-0.54:531.95:508:26Full Moon31Thu
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 4:51 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 97% 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 (97% 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