37.9080’ N, 122.6785’ W

Bolinas, CA

58°
H 68°
L 52°
NW
5mph
High tide
1:14 pm

Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Saturday, August 29, 2026
The tide is currently rising in Bolinas, CA.
Next low tide : 7:42 pm (1.3 ft)
Next high tide : in 4h 16m at 1:14 pm (3.9 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 - Oct 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:473.04:474.310:411.77:066:54Third Quarter1Fri
2Sat7:023.06:054.11:030.412:011.87:076:53Third Quarter2Sat
3Sun8:083.37:234.02:060.31:281.87:086:51Third Quarter3Sun
4Mon9:043.58:324.03:020.22:441.67:086:49Waning Crescent4Mon
5Tue9:523.89:314.03:520.23:491.47:096:48Waning Crescent5Tue
6Wed10:344.010:233.94:360.34:461.27:106:46Waning Crescent6Wed
7Thu11:124.111:113.85:170.45:391.07:116:45New Moon7Thu
8Fri11:474.211:563.75:530.66:270.87:126:43New Moon8Fri
9Sat12:184.26:240.87:120.77:136:42New Moon9Sat
10Sun12:403.512:474.26:511.17:560.67:146:41New Moon10Sun
11Mon1:263.31:124.27:131.38:380.57:156:39Waxing Crescent11Mon
12Tue2:143.21:344.27:371.59:200.57:166:38Waxing Crescent12Tue
13Wed3:083.01:574.18:061.710:050.57:176:36Waxing Crescent13Wed
14Thu4:072.92:264.08:441.910:550.57:186:35Waxing Crescent14Thu
15Fri5:122.93:053.99:322.111:510.67:196:33First Quarter15Fri
16Sat6:173.03:583.710:322.27:206:32First Quarter16Sat
17Sun7:183.15:113.612:490.611:49 AM2.27:216:31First Quarter17Sun
18Mon8:103.26:473.51:440.51:122.17:226:29First Quarter18Mon
19Tue8:543.48:053.52:340.52:251.97:226:28Waxing Gibbous19Tue
20Wed9:313.69:073.63:190.53:271.67:236:27Waxing Gibbous20Wed
21Thu10:043.810:013.63:590.64:221.37:246:25Waxing Gibbous21Thu
22Fri10:354.010:513.64:360.75:151.07:256:24Waxing Gibbous22Fri
23Sat11:064.211:403.65:110.86:060.77:266:23Full Moon23Sat
24Sun11:374.55:451.06:580.47:276:21Full Moon24Sun
25Mon12:313.512:124.76:191.17:490.27:286:20Full Moon25Mon
26Tue1:243.312:494.86:571.38:410.07:296:19Waning Gibbous26Tue
27Wed2:213.21:314.87:391.49:340.07:316:18Waning Gibbous27Wed
28Thu3:243.12:194.78:291.610:310.07:326:17Waning Gibbous28Thu
29Fri4:323.13:154.59:271.811:300.07:336:15Third Quarter29Fri
30Sat5:403.24:234.110:401.97:346:14Third Quarter30Sat
31Sun5:463.44:433.912:300.111:06 AM1.96:355:13Third Quarter31Sun
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