37.9080’ N, 122.6785’ W

Bolinas, CA

66°
H -°
L 55°
SW
11mph
Low tide
10:36 pm

Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently falling in Bolinas, CA.
Next low tide : in 6h 43m at 10:36 pm (1.0 ft)
Next high tide (tomorrow) : 4:03 am (2.7 ft)
Sunset today : 7:40 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - Jun 1906

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:062.97:253.712:591.412:450.44:497:26First Quarter1Fri
2Sat7:242.88:054.02:101.01:270.64:497:27Waxing Gibbous2Sat
3Sun8:332.78:444.33:140.62:080.84:497:27Waxing Gibbous3Sun
4Mon9:362.79:244.64:130.12:510.94:487:28Waxing Gibbous4Mon
5Tue10:352.710:054.85:08-0.33:371.14:487:29Full Moon5Tue
6Wed11:322.710:484.86:00-0.64:291.34:487:29Full Moon6Wed
7Thu12:292.86:49-0.85:261.44:487:30Full Moon7Thu
8Fri1:252.97:36-0.96:261.54:477:30Waning Gibbous8Fri
9Sat12:194.62:223.08:22-0.87:271.64:477:31Waning Gibbous9Sat
10Sun1:094.33:183.29:07-0.78:311.74:477:31Waning Gibbous10Sun
11Mon2:054.04:133.49:52-0.59:421.74:477:32Waning Gibbous11Mon
12Tue3:083.65:073.610:38-0.310:591.74:477:32Third Quarter12Tue
13Wed4:203.25:583.811:240.04:477:33Third Quarter13Wed
14Thu5:342.96:463.912:171.512:090.34:477:33Third Quarter14Thu
15Fri6:472.77:314.11:301.212:520.64:477:34Waning Crescent15Fri
16Sat7:552.68:114.22:340.81:330.94:477:34Waning Crescent16Sat
17Sun8:572.58:464.23:300.52:101.14:477:34Waning Crescent17Sun
18Mon9:532.59:184.34:190.22:461.44:477:35Waning Crescent18Mon
19Tue10:452.69:464.35:040.03:221.64:477:35Waning Crescent19Tue
20Wed11:332.610:124.35:45-0.24:001.84:487:35New Moon20Wed
21Thu12:192.76:23-0.34:421.94:487:36New Moon21Thu
22Fri1:012.76:58-0.35:271.94:487:36New Moon22Fri
23Sat1:422.87:32-0.36:141.94:487:36New Moon23Sat
24Sun2:222.98:05-0.37:021.94:487:36Waxing Crescent24Sun
25Mon12:264.33:013.08:37-0.27:531.94:497:36Waxing Crescent25Mon
26Tue1:124.13:423.29:10-0.18:511.94:497:36Waxing Crescent26Tue
27Wed2:043.94:243.39:450.110:011.84:497:36First Quarter27Wed
28Thu3:063.55:083.610:230.311:241.74:507:37First Quarter28Thu
29Fri4:213.25:543.811:040.54:507:37First Quarter29Fri
30Sat5:482.86:414.112:471.311:48 AM0.74:517:37First Quarter30Sat
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 77% 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 Gibbous (77% 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