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

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in Point Bonita, Bonita Cove, CA.
Next low tide : 9:29 am (2.3 ft)
Next high tide : in 11m at 4:15 am (4.5 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 - Jun 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:584.37:406.11:191.312:470.95:498:26First Quarter1Mon
2Tue8:244.28:216.32:210.71:391.55:498:27Waxing Gibbous2Tue
3Wed9:414.38:596.53:140.12:302.05:488:27Waxing Gibbous3Wed
4Thu10:464.59:366.54:01-0.33:182.45:488:28Waxing Gibbous4Thu
5Fri11:434.610:116.54:43-0.64:052.85:488:29Full Moon5Fri
6Sat12:324.85:21-0.84:493.05:488:29Full Moon6Sat
7Sun1:164.85:57-0.85:323.15:478:30Full Moon7Sun
8Mon1:574.86:33-0.86:133.25:478:30Full Moon8Mon
9Tue2:344.87:08-0.86:543.25:478:31Full Moon9Tue
10Wed12:356.03:104.87:44-0.77:373.25:478:31Waning Gibbous10Wed
11Thu1:135.83:454.88:19-0.58:253.15:478:32Waning Gibbous11Thu
12Fri1:545.54:194.98:56-0.39:213.05:478:32Waning Gibbous12Fri
13Sat2:385.14:545.09:340.010:252.85:478:33Waning Gibbous13Sat
14Sun3:314.65:295.210:140.411:332.45:478:33Third Quarter14Sun
15Mon4:374.26:055.410:570.95:478:33Third Quarter15Mon
16Tue6:003.96:415.812:381.911:44 AM1.45:478:34Third Quarter16Tue
17Wed7:333.87:206.11:351.312:361.95:478:34Third Quarter17Wed
18Thu9:004.08:016.42:250.51:302.45:478:34Waning Crescent18Thu
19Fri10:124.38:456.83:13-0.22:252.75:478:35Waning Crescent19Fri
20Sat11:124.69:327.14:00-0.83:192.95:488:35Waning Crescent20Sat
21Sun12:054.94:47-1.34:133.05:488:35New Moon21Sun
22Mon12:535.15:35-1.75:073.05:488:35New Moon22Mon
23Tue1:395.26:23-1.86:032.95:488:35New Moon23Tue
24Wed12:057.32:235.47:11-1.87:022.75:498:36Waxing Crescent24Wed
25Thu12:596.93:075.57:58-1.58:052.55:498:36Waxing Crescent25Thu
26Fri1:566.43:515.78:44-1.09:142.25:498:36Waxing Crescent26Fri
27Sat2:555.84:355.99:31-0.410:271.95:508:36First Quarter27Sat
28Sun4:035.05:206.110:190.311:431.55:508:36First Quarter28Sun
29Mon5:224.46:066.311:101.15:518:36First Quarter29Mon
30Tue6:544.16:526.412:551.012:051.85:518:36First Quarter30Tue
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 6:52 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 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