Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide (tomorrow) : 6:20 am (-0.2 ft)
Next high tide : in 4h 02m at 10:26 pm (5.7 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Sep 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:493.97:125.61:570.61:312.96:407:42Third Quarter1Thu
2Fri9:584.28:175.83:050.22:472.96:417:40Waning Crescent2Fri
3Sat10:484.49:206.14:04-0.23:522.76:427:39Waning Crescent3Sat
4Sun11:314.710:196.34:57-0.64:492.46:437:37Waning Crescent4Sun
5Mon12:105.05:45-0.85:422.06:447:36New Moon5Mon
6Tue12:475.26:30-0.86:331.66:457:34New Moon6Tue
7Wed12:106.31:245.47:13-0.67:241.26:467:32New Moon7Wed
8Thu1:046.12:015.67:55-0.28:160.96:467:31Waxing Crescent8Thu
9Fri1:595.72:395.78:360.39:090.76:477:29Waxing Crescent9Fri
10Sat2:565.23:175.79:190.910:050.66:487:28Waxing Crescent10Sat
11Sun3:594.73:585.610:041.511:060.66:497:26Waxing Crescent11Sun
12Mon5:114.34:445.510:562.26:507:25First Quarter12Mon
13Tue6:384.15:365.312:120.612:022.76:517:23First Quarter13Tue
14Wed8:114.16:365.11:240.61:232.96:527:22First Quarter14Wed
15Thu9:254.37:415.12:330.52:413.06:527:20First Quarter15Thu
16Fri10:184.58:425.13:330.43:432.86:537:18Waxing Gibbous16Fri
17Sat10:584.69:365.24:230.34:322.66:547:17Waxing Gibbous17Sat
18Sun11:314.710:235.35:050.35:142.36:557:15Waxing Gibbous18Sun
19Mon11:594.711:065.35:410.25:502.16:567:14Waxing Gibbous19Mon
20Tue12:244.86:130.36:241.86:577:12Full Moon20Tue
21Wed12:474.96:430.46:561.56:587:11Full Moon21Wed
22Thu12:265.21:105.07:110.67:281.36:597:09Full Moon22Thu
23Fri1:065.01:355.17:390.88:021.16:597:07Full Moon23Fri
24Sat1:484.82:015.28:081.28:390.97:007:06Waning Gibbous24Sat
25Sun2:344.62:295.38:391.59:200.77:017:04Waning Gibbous25Sun
26Mon3:264.33:025.49:142.010:080.57:027:03Waning Gibbous26Mon
27Tue4:304.13:415.49:542.411:040.57:037:01Waning Gibbous27Tue
28Wed5:493.94:305.310:472.87:047:00Third Quarter28Wed
29Thu7:194.05:345.312:120.412:023.17:056:58Third Quarter29Thu
30Fri8:374.26:485.31:260.21:333.17:066:56Third Quarter30Fri
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 2:23 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 Inverness, Tomales Bay, CA?

Inverness, Tomales Bay, CA is currently in a spring phase. Tonight's moon is 93% 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 (93% 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