Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 4:58 pm (2.9 ft)
Next high tide : in 6h 03m at 12:23 pm (4.4 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Jul 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:555.45:004.910:19-0.510:522.55:528:38Waning Gibbous1Sat
2Sun3:474.85:464.911:05-0.15:538:38Third Quarter2Sun
3Mon4:464.36:304.912:012.311:52 AM0.45:538:38Third Quarter3Mon
4Tue5:553.87:125.01:122.112:420.95:548:37Third Quarter4Tue
5Wed7:163.57:525.12:191.71:341.45:558:37Third Quarter5Wed
6Thu8:433.58:305.33:171.32:261.85:558:37Third Quarter6Thu
7Fri10:013.69:075.44:070.93:172.25:568:37Waning Crescent7Fri
8Sat11:033.89:445.64:500.54:062.45:568:36Waning Crescent8Sat
9Sun11:534.010:215.75:290.24:502.65:578:36Waning Crescent9Sun
10Mon12:374.26:05-0.15:322.75:588:36Waning Crescent10Mon
11Tue1:164.36:39-0.36:132.85:588:35New Moon11Tue
12Wed1:534.47:13-0.56:522.85:598:35New Moon12Wed
13Thu12:165.92:294.57:48-0.77:332.76:008:34New Moon13Thu
14Fri12:565.93:054.68:24-0.78:172.66:008:34Waxing Crescent14Fri
15Sat1:385.73:424.79:02-0.79:062.56:018:33Waxing Crescent15Sat
16Sun2:245.54:214.99:42-0.510:012.46:028:33Waxing Crescent16Sun
17Mon3:155.15:015.010:25-0.211:042.16:038:32Waxing Crescent17Mon
18Tue4:144.75:445.311:110.36:038:31First Quarter18Tue
19Wed5:274.26:295.512:151.812:010.86:048:31First Quarter19Wed
20Thu6:553.97:185.81:291.312:581.46:058:30First Quarter20Thu
21Fri8:293.88:086.02:390.72:001.96:068:29Waxing Gibbous21Fri
22Sat9:534.09:006.33:410.23:032.26:068:29Waxing Gibbous22Sat
23Sun11:024.39:516.44:37-0.34:052.46:078:28Waxing Gibbous23Sun
24Mon11:584.510:426.55:28-0.75:032.56:088:27Waxing Gibbous24Mon
25Tue12:484.76:16-0.95:572.56:098:26Full Moon25Tue
26Wed1:334.97:01-1.06:492.46:108:25Full Moon26Wed
27Thu12:196.32:154.97:44-0.97:402.46:118:25Full Moon27Thu
28Fri1:056.12:545.08:25-0.78:302.36:118:24Waning Gibbous28Fri
29Sat1:515.73:325.09:05-0.49:212.26:128:23Waning Gibbous29Sat
30Sun2:365.34:095.09:440.010:142.16:138:22Waning Gibbous30Sun
31Mon3:244.84:465.010:230.511:122.06:148:21Waning Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415228)

Common Questions About Inverness, Tomales Bay, CA Tides

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

Slack tide in Inverness, Tomales Bay, CA is approximately 2:40 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 4% 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 Waning Crescent (4% 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