Tides Today & Tomorrow in Point Bonita, Bonita Cove, CA

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Point Bonita, Bonita Cove, CA.
Next low tide : in 1h 48m at 9:29 am (2.3 ft)
Next high tide : 4:03 pm (6.0 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 6:28 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #9414906
Common Questions About Tides

Point Bonita, Bonita Cove, CA Tides - Mar 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:256.12:324.47:560.57:322.16:406:03Waxing Crescent1Sun
2Mon2:036.23:534.18:550.38:182.66:396:04First Quarter2Mon
3Tue2:506.25:354.010:060.29:233.16:376:05First Quarter3Tue
4Wed3:526.17:084.311:250.010:553.36:366:06First Quarter4Wed
5Thu5:056.18:094.612:39-0.36:356:07First Quarter5Thu
6Fri6:216.28:544.912:263.11:41-0.56:336:08Waxing Gibbous6Fri
7Sat7:316.39:325.21:372.72:33-0.76:326:09Waxing Gibbous7Sat
8Sun9:336.411:075.53:352.14:18-0.77:307:10Waxing Gibbous8Sun
9Mon10:296.411:415.84:271.54:59-0.57:297:11Full Moon9Mon
10Tue11:236.25:161.05:37-0.27:277:12Full Moon10Tue
11Wed12:136.012:145.96:030.66:130.37:267:13Full Moon11Wed
12Thu12:456.21:065.56:480.36:490.87:247:14Full Moon12Thu
13Fri1:166.21:585.17:330.17:251.47:237:15Waning Gibbous13Fri
14Sat1:476.22:544.78:190.18:032.07:217:16Waning Gibbous14Sat
15Sun2:206.03:574.49:070.28:442.67:207:17Waning Gibbous15Sun
16Mon2:575.85:164.110:020.49:363.07:187:18Third Quarter16Mon
17Tue3:415.66:534.111:060.510:523.37:177:19Third Quarter17Tue
18Wed4:375.38:154.212:180.67:157:20Third Quarter18Wed
19Thu5:455.29:054.412:263.31:250.57:147:21Third Quarter19Thu
20Fri6:575.19:404.61:403.12:210.47:127:22Third Quarter20Fri
21Sat8:005.210:074.82:352.83:050.37:117:23Waning Crescent21Sat
22Sun8:565.310:305.03:202.43:420.27:097:24Waning Crescent22Sun
23Mon9:455.410:535.23:591.94:140.27:087:24Waning Crescent23Mon
24Tue10:315.411:165.44:341.54:440.47:067:25Waning Crescent24Tue
25Wed11:175.411:415.75:091.05:140.67:057:26New Moon25Wed
26Thu12:045.35:440.55:450.97:037:27New Moon26Thu
27Fri12:076.012:525.26:210.16:171.47:027:28New Moon27Fri
28Sat12:366.21:455.07:02-0.26:521.87:007:29Waxing Crescent28Sat
29Sun1:086.32:424.77:47-0.57:312.36:587:30Waxing Crescent29Sun
30Mon1:466.43:484.58:38-0.58:162.76:577:31Waxing Crescent30Mon
31Tue2:316.35:054.39:37-0.59:143.06:557:32Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414906)

Common Questions About Point Bonita, Bonita Cove, CA Tides

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What time does the tide turn (slack tide) in Point Bonita, Bonita Cove, CA today?

Slack tide in Point Bonita, Bonita Cove, CA is approximately 12:46 pm — 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 Point Bonita, Bonita Cove, CA?

Point Bonita, Bonita Cove, CA is currently in a transitional phase. Tonight's moon is 37% 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 Point Bonita, Bonita Cove, 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 Point Bonita, Bonita Cove, CA?

Tide predictions for Point Bonita, Bonita Cove, 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 Point Bonita, Bonita Cove, CA?

Tide data for Point Bonita, Bonita Cove, CA is sourced from NOAA Station #9414906. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414906.

What is the moon phase in Point Bonita, Bonita Cove, CA tonight?

Tonight the moon over Point Bonita, Bonita Cove, CA is First Quarter (37% illuminated). This places Point Bonita, Bonita Cove, 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