Tides Today & Tomorrow in Bolinas, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Bolinas, CA.
Next low tide : in 41m at 12:11 am (1.6 ft)
Next high tide : 5:04 am (2.8 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9414958
Common Questions About Tides

Bolinas, CA Tides - Oct 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:043.89:503.84:020.24:031.67:066:53Waxing Gibbous1Fri
2Sat10:433.910:353.84:440.34:541.47:076:52Waxing Gibbous2Sat
3Sun11:174.011:173.75:210.55:401.27:086:50Full Moon3Sun
4Mon11:474.011:563.65:530.76:231.17:096:49Full Moon4Mon
5Tue12:134.06:210.97:031.07:106:47Full Moon5Tue
6Wed12:363.412:354.16:441.17:420.97:116:46Full Moon6Wed
7Thu1:163.312:544.17:051.38:210.87:126:44Full Moon7Thu
8Fri1:593.11:144.27:291.49:010.77:126:43Waning Gibbous8Fri
9Sat2:483.01:414.37:591.69:450.77:136:41Waning Gibbous9Sat
10Sun3:462.92:174.38:361.710:380.77:146:40Waning Gibbous10Sun
11Mon4:532.83:014.29:221.911:390.67:156:38Waning Gibbous11Mon
12Tue6:032.83:564.110:192.17:166:37Third Quarter12Tue
13Wed7:082.95:053.912:430.611:32 AM2.17:176:36Third Quarter13Wed
14Thu8:043.16:323.81:440.512:572.17:186:34Third Quarter14Thu
15Fri8:513.37:543.92:370.42:161.87:196:33Waning Crescent15Fri
16Sat9:323.69:023.93:250.43:231.57:206:31Waning Crescent16Sat
17Sun10:093.810:013.94:080.44:241.17:216:30Waning Crescent17Sun
18Mon10:464.110:553.94:480.55:220.87:226:29Waning Crescent18Mon
19Tue11:224.411:483.85:260.66:180.57:236:27New Moon19Tue
20Wed11:594.66:020.87:120.27:246:26New Moon20Wed
21Thu12:423.612:374.76:391.08:050.07:256:25New Moon21Thu
22Fri1:373.41:164.87:171.28:58-0.17:266:23Waxing Crescent22Fri
23Sat2:373.31:594.77:591.49:52-0.17:276:22Waxing Crescent23Sat
24Sun3:413.22:464.58:481.610:470.07:286:21Waxing Crescent24Sun
25Mon4:493.23:424.29:461.911:450.17:296:20First Quarter25Mon
26Tue5:563.34:513.810:592.07:306:18First Quarter26Tue
27Wed7:003.46:093.612:430.112:242.07:316:17First Quarter27Wed
28Thu7:573.67:243.41:380.21:441.97:326:16First Quarter28Thu
29Fri8:463.88:303.42:280.32:531.67:336:15Waxing Gibbous29Fri
30Sat9:284.09:273.33:130.53:511.47:346:14Waxing Gibbous30Sat
31Sun10:054.110:173.33:530.64:421.17:356:13Waxing Gibbous31Sun
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 2:37 am — 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 transitional phase. Tonight's moon is 61% 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 Third Quarter (61% 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