Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide : in 3h 29m at 3:32 pm (3.1 ft)
Next high tide : 8:56 pm (5.6 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Jan 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:055.87:233.71:320.77:275:02First Quarter1Tue
2Wed6:596.08:473.912:501.82:380.27:275:03Waxing Gibbous2Wed
3Thu7:536.29:534.21:562.13:32-0.37:275:04Waxing Gibbous3Thu
4Fri8:476.310:474.52:562.34:20-0.67:275:05Waxing Gibbous4Fri
5Sat9:356.411:354.73:562.45:08-0.87:275:06Full Moon5Sat
6Sun10:236.34:502.35:50-0.97:275:07Full Moon6Sun
7Mon12:174.911:05 AM6.25:382.36:32-0.97:275:08Full Moon7Mon
8Tue12:594.911:47 AM5.96:262.27:08-0.77:275:09Full Moon8Tue
9Wed1:415.012:355.67:142.27:44-0.47:275:10Waning Gibbous9Wed
10Thu2:175.01:175.28:022.18:20-0.17:275:11Waning Gibbous10Thu
11Fri2:474.91:594.78:502.18:560.37:275:12Waning Gibbous11Fri
12Sat3:234.92:474.39:442.09:320.87:265:13Waning Gibbous12Sat
13Sun3:594.93:413.810:441.910:141.37:265:14Third Quarter13Sun
14Mon4:415.04:533.411:501.711:021.87:265:15Third Quarter14Mon
15Tue5:235.06:293.312:561.47:255:16Third Quarter15Tue
16Wed6:055.18:053.42:021.17:255:17Third Quarter16Wed
17Thu6:595.39:173.61:022.52:500.77:255:18Waning Crescent17Thu
18Fri7:475.510:053.92:022.73:380.37:245:19Waning Crescent18Fri
19Sat8:355.710:474.13:022.74:14-0.17:245:20Waning Crescent19Sat
20Sun9:175.911:234.43:502.64:56-0.47:235:21Waning Crescent20Sun
21Mon10:056.011:594.64:322.55:32-0.77:235:22New Moon21Mon
22Tue10:476.15:142.36:08-0.87:225:23New Moon22Tue
23Wed12:294.811:35 AM6.16:022.16:44-0.87:215:24New Moon23Wed
24Thu1:055.012:175.96:441.87:20-0.77:215:26New Moon24Thu
25Fri1:415.21:115.67:381.68:02-0.47:205:27Waxing Crescent25Fri
26Sat2:175.42:055.18:321.38:440.17:195:28Waxing Crescent26Sat
27Sun2:595.53:054.69:321.29:260.77:195:29Waxing Crescent27Sun
28Mon3:475.74:174.110:381.010:201.37:185:30First Quarter28Mon
29Tue4:355.75:473.811:560.711:201.87:175:31First Quarter29Tue
30Wed5:295.87:233.81:140.47:165:32First Quarter30Wed
31Thu6:295.88:414.012:322.22:200.17:155:33Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415228)

Common Questions About Inverness, Tomales Bay, CA Tides

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What time does the tide turn (slack tide) in Inverness, Tomales Bay, CA today?

Slack tide in Inverness, Tomales Bay, CA is approximately 6:14 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 Inverness, Tomales Bay, CA?

Inverness, Tomales Bay, CA is currently in a spring phase. Tonight's moon is 80% 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 Inverness, Tomales Bay, 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 Inverness, Tomales Bay, CA?

Tide predictions for Inverness, Tomales Bay, 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 Inverness, Tomales Bay, CA?

Tide data for Inverness, Tomales Bay, CA is sourced from NOAA Station #9415228. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415228.

What is the moon phase in Inverness, Tomales Bay, CA tonight?

Tonight the moon over Inverness, Tomales Bay, CA is Waxing Gibbous (80% illuminated). This places Inverness, Tomales Bay, 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