Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 11:28 pm (2.2 ft)
Next high tide : in 4h 18m at 5:13 pm (4.8 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Aug 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:064.93:274.89:080.39:342.16:158:20Waning Gibbous1Tue
2Wed2:474.63:545.09:370.710:211.96:158:19Waning Gibbous2Wed
3Thu3:354.24:235.110:071.211:151.76:168:18Waning Gibbous3Thu
4Fri4:363.84:585.310:411.86:178:17Third Quarter4Fri
5Sat6:013.45:395.412:171.411:22 AM2.36:188:16Third Quarter5Sat
6Sun7:523.46:305.61:261.012:182.86:198:15Third Quarter6Sun
7Mon9:343.67:285.82:340.61:343.16:208:14Third Quarter7Mon
8Tue10:383.98:306.03:370.12:513.26:218:13Waning Crescent8Tue
9Wed11:244.29:306.34:32-0.43:583.06:218:11Waning Crescent9Wed
10Thu12:034.55:22-0.84:562.76:228:10Waning Crescent10Thu
11Fri12:394.76:08-1.05:502.46:238:09New Moon11Fri
12Sat1:155.06:51-1.16:441.96:248:08New Moon12Sat
13Sun12:186.51:505.27:33-0.97:381.56:258:07New Moon13Sun
14Mon1:126.22:265.58:13-0.58:331.26:268:05Waxing Crescent14Mon
15Tue2:085.73:025.78:530.09:300.96:278:04Waxing Crescent15Tue
16Wed3:075.13:415.89:340.710:310.76:288:03Waxing Crescent16Wed
17Thu4:134.54:225.910:171.411:370.66:288:01First Quarter17Thu
18Fri5:314.05:085.811:062.16:298:00First Quarter18Fri
19Sat7:083.86:025.712:490.612:092.76:307:59First Quarter19Sat
20Sun8:473.97:025.62:020.51:293.06:317:57First Quarter20Sun
21Mon10:014.28:055.53:110.32:493.16:327:56Waxing Gibbous21Mon
22Tue10:534.49:045.54:100.23:533.06:337:55Waxing Gibbous22Tue
23Wed11:334.59:565.64:580.14:452.86:347:53Waxing Gibbous23Wed
24Thu12:064.65:380.05:282.66:357:52Waxing Gibbous24Thu
25Fri12:344.66:120.06:062.36:357:50Full Moon25Fri
26Sat12:584.76:420.16:412.16:367:49Full Moon26Sat
27Sun12:015.41:204.87:100.27:151.96:377:48Full Moon27Sun
28Mon12:395.31:424.97:350.47:491.76:387:46Full Moon28Mon
29Tue1:175.02:035.08:010.78:241.56:397:45Waning Gibbous29Tue
30Wed1:584.72:275.28:271.19:021.36:407:43Waning Gibbous30Wed
31Thu2:434.42:535.38:551.59:441.16:417:42Waning 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 8:20 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 transitional phase. Tonight's moon is 71% 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 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 Gibbous (71% illuminated). This places Inverness, Tomales Bay, 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