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 2h 59m 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 - Aug 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:352.87:464.52:170.812:531.36:148:19First Quarter1Sun
2Mon8:512.88:414.63:240.51:541.56:158:18Waxing Gibbous2Mon
3Tue9:572.99:324.64:210.22:581.76:168:17Waxing Gibbous3Tue
4Wed10:533.110:184.65:12-0.14:011.86:168:16Waxing Gibbous4Wed
5Thu11:423.211:014.65:58-0.24:591.96:178:15Full Moon5Thu
6Fri12:263.46:39-0.25:521.96:188:14Full Moon6Fri
7Sat1:053.57:16-0.16:391.96:198:13Full Moon7Sat
8Sun12:184.31:423.57:490.07:221.86:208:12Full Moon8Sun
9Mon12:544.22:173.68:180.28:041.86:218:11Waning Gibbous9Mon
10Tue1:314.02:493.78:440.48:461.76:228:10Waning Gibbous10Tue
11Wed2:103.73:213.79:080.69:331.76:228:08Waning Gibbous11Wed
12Thu2:553.53:533.89:320.810:291.66:238:07Waning Gibbous12Thu
13Fri3:513.14:263.810:021.011:381.66:248:06Third Quarter13Fri
14Sat5:062.85:043.910:381.36:258:05Third Quarter14Sat
15Sun6:302.65:514.012:561.411:22 AM1.56:268:03Third Quarter15Sun
16Mon7:512.66:464.12:091.112:151.86:278:02Third Quarter16Mon
17Tue9:022.77:464.23:120.81:161.96:288:01Waning Crescent17Tue
18Wed9:592.88:434.44:060.52:202.06:298:00Waning Crescent18Wed
19Thu10:463.09:374.64:540.33:241.96:297:58Waning Crescent19Thu
20Fri11:263.110:274.75:380.14:251.86:307:57Waning Crescent20Fri
21Sat12:043.36:180.05:241.66:317:56New Moon21Sat
22Sun12:403.56:560.06:211.56:327:54New Moon22Sun
23Mon12:044.81:173.77:320.07:171.36:337:53New Moon23Mon
24Tue12:534.61:563.98:070.28:141.16:347:51Waxing Crescent24Tue
25Wed1:444.42:374.18:400.39:131.16:357:50Waxing Crescent25Wed
26Thu2:404.03:224.39:140.610:181.06:357:49Waxing Crescent26Thu
27Fri3:433.64:134.49:520.811:290.96:367:47First Quarter27Fri
28Sat4:553.25:094.410:351.16:377:46First Quarter28Sat
29Sun6:143.06:124.412:430.811:29 AM1.46:387:44First Quarter29Sun
30Mon7:322.97:184.31:550.612:381.76:397:43First Quarter30Mon
31Tue8:433.18:214.32:580.31:541.86:407:41Waxing Gibbous31Tue
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