37.9080’ N, 122.6785’ W

Bolinas, CA

67°
H -°
L 53°
NW
14mph
Low tide
7:42 pm

Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Saturday, August 29, 2026
The tide is currently falling in Bolinas, CA.
Next low tide : in 2h 58m at 7:42 pm (1.3 ft)
Next high tide (tomorrow) : 1:11 am (3.8 ft)
Sunset today : 7:44 pm
Sunrise tomorrow : 6:38 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - Mar 1912

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:304.510:593.33:341.65:09-0.46:426:04Full Moon1Fri
2Sat10:224.511:353.64:371.35:46-0.36:406:05Full Moon2Sat
3Sun11:104.35:341.16:19-0.26:396:06Full Moon3Sun
4Mon12:113.811:58 AM4.06:280.96:480.16:386:07Full Moon4Mon
5Tue12:464.012:463.67:200.77:140.46:366:08Waning Gibbous5Tue
6Wed1:204.11:393.28:140.67:380.76:356:09Waning Gibbous6Wed
7Thu1:554.22:402.89:100.68:031.06:336:10Waning Gibbous7Thu
8Fri2:304.13:512.510:120.58:341.36:326:11Third Quarter8Fri
9Sat3:084.05:122.411:200.49:141.76:306:12Third Quarter9Sat
10Sun3:543.86:352.412:280.36:296:12Third Quarter10Sun
11Mon4:573.67:472.61:310.26:276:13Third Quarter11Mon
12Tue6:153.58:422.82:240.06:266:14Third Quarter12Tue
13Wed7:263.59:243.01:122.13:110.06:246:15Waning Crescent13Wed
14Thu8:243.69:593.12:242.03:51-0.16:236:16Waning Crescent14Thu
15Fri9:113.610:283.23:201.74:270.06:216:17Waning Crescent15Fri
16Sat9:523.610:543.34:081.54:580.16:206:18Waning Crescent16Sat
17Sun10:303.611:173.54:521.35:260.36:186:19New Moon17Sun
18Mon11:083.511:383.65:361.15:490.46:176:20New Moon18Mon
19Tue11:483.311:593.96:190.96:100.66:156:21New Moon19Tue
20Wed12:313.17:040.76:300.86:146:22Waxing Crescent20Wed
21Thu12:234.11:222.87:520.56:541.06:126:23Waxing Crescent21Thu
22Fri12:534.32:242.58:470.47:241.26:116:24Waxing Crescent22Fri
23Sat1:314.43:412.29:520.38:011.46:096:25Waxing Crescent23Sat
24Sun2:164.35:092.211:060.28:521.76:076:26First Quarter24Sun
25Mon3:134.26:312.312:190.16:066:27First Quarter25Mon
26Tue4:284.07:372.51:23-0.16:046:27First Quarter26Tue
27Wed5:583.98:272.82:18-0.26:036:28Waxing Gibbous27Wed
28Thu7:193.99:083.11:231.73:06-0.36:016:29Waxing Gibbous28Thu
29Fri8:253.99:463.42:391.43:48-0.36:006:30Waxing Gibbous29Fri
30Sat9:223.810:223.73:421.04:26-0.15:586:31Waxing Gibbous30Sat
31Sun10:133.710:563.94:400.75:000.15:576:32Full Moon31Sun
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 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