Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 4:27 pm (3.1 ft)
Next high tide : in 2h 15m at 11:51 am (4.2 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Jul 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:123.76:575.41:021.712:311.15:528:38Third Quarter1Tue
2Wed7:423.67:455.72:091.11:301.55:538:38Third Quarter2Wed
3Thu9:093.78:356.03:110.52:311.85:538:38Waning Crescent3Thu
4Fri10:224.09:256.34:07-0.13:322.15:548:38Waning Crescent4Fri
5Sat11:244.310:176.54:59-0.64:312.25:548:37Waning Crescent5Sat
6Sun12:184.65:49-1.05:282.25:558:37New Moon6Sun
7Mon1:074.86:37-1.26:232.15:568:37New Moon7Mon
8Tue12:006.61:535.07:24-1.37:192.15:568:36New Moon8Tue
9Wed12:516.42:385.18:10-1.28:152.05:578:36Waxing Crescent9Wed
10Thu1:426.13:235.28:55-0.99:131.95:578:36Waxing Crescent10Thu
11Fri2:345.64:075.39:40-0.510:141.85:588:35Waxing Crescent11Fri
12Sat3:295.14:515.310:250.011:191.75:598:35Waxing Crescent12Sat
13Sun4:284.55:365.411:120.65:598:34First Quarter13Sun
14Mon5:374.06:235.412:281.612:021.26:008:34First Quarter14Mon
15Tue6:593.67:115.41:381.312:581.76:018:33First Quarter15Tue
16Wed8:293.67:585.42:431.01:592.16:028:33First Quarter16Wed
17Thu9:483.78:445.53:400.72:582.46:028:32Waxing Gibbous17Thu
18Fri10:493.99:275.64:280.53:532.56:038:32Waxing Gibbous18Fri
19Sat11:364.110:095.75:110.24:412.66:048:31Waxing Gibbous19Sat
20Sun12:164.25:490.05:252.66:058:30Waxing Gibbous20Sun
21Mon12:504.46:23-0.16:042.66:058:30Full Moon21Mon
22Tue1:224.56:56-0.26:422.56:068:29Full Moon22Tue
23Wed12:065.71:524.67:27-0.37:192.46:078:28Full Moon23Wed
24Thu12:445.62:234.77:58-0.37:582.36:088:27Full Moon24Thu
25Fri1:235.52:544.98:30-0.28:392.16:098:27Waning Gibbous25Fri
26Sat2:055.23:275.09:040.09:262.06:098:26Waning Gibbous26Sat
27Sun2:504.94:025.29:400.310:181.86:108:25Waning Gibbous27Sun
28Mon3:434.54:415.310:210.711:191.56:118:24Waning Gibbous28Mon
29Tue4:474.15:265.511:061.26:128:23Third Quarter29Tue
30Wed6:083.86:165.712:271.212:011.76:138:22Third Quarter30Wed
31Thu7:403.77:115.91:400.91:052.16:148:21Third Quarter31Thu
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 2:09 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 87% 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 (87% 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