Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 7:08 pm (2.7 ft)
Next high tide : in 3h 26m at 1:56 pm (4.5 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:12 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Mar 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:315.09:544.12:162.83:150.26:426:04Waning Crescent1Sun
2Mon8:255.310:304.33:102.63:58-0.16:416:05Waning Crescent2Mon
3Tue9:165.511:034.53:552.34:38-0.46:396:06Waning Crescent3Tue
4Wed10:045.711:354.84:372.05:17-0.66:386:07New Moon4Wed
5Thu10:525.85:191.75:55-0.66:366:08New Moon5Thu
6Fri12:085.011:41 AM5.86:021.36:34-0.56:356:09New Moon6Fri
7Sat12:425.212:315.66:480.97:13-0.26:346:10New Moon7Sat
8Sun1:175.41:245.37:360.67:530.26:326:11Waxing Crescent8Sun
9Mon1:545.52:224.98:290.48:370.86:316:12Waxing Crescent9Mon
10Tue2:355.63:284.49:270.29:251.46:296:13Waxing Crescent10Tue
11Wed3:215.64:474.110:320.210:231.96:286:14First Quarter11Wed
12Thu4:155.56:173.911:460.111:372.36:266:15First Quarter12Thu
13Fri5:185.47:434.11:030.16:256:16First Quarter13Fri
14Sat6:275.38:504.41:022.52:13-0.16:236:17First Quarter14Sat
15Sun7:365.39:424.62:192.43:13-0.26:226:18Waxing Gibbous15Sun
16Mon8:385.310:244.83:212.14:03-0.36:206:19Waxing Gibbous16Mon
17Tue9:335.311:014.94:131.84:45-0.26:186:20Waxing Gibbous17Tue
18Wed10:225.311:344.94:581.55:23-0.16:176:21Full Moon18Wed
19Thu11:065.15:391.35:570.16:156:22Full Moon19Thu
20Fri12:045.011:48 AM5.06:171.16:290.36:146:23Full Moon20Fri
21Sat12:305.012:294.86:520.96:590.66:126:24Full Moon21Sat
22Sun12:564.91:104.57:280.77:301.06:116:25Waning Gibbous22Sun
23Mon1:214.91:534.38:040.78:011.46:096:26Waning Gibbous23Mon
24Tue1:484.92:394.08:420.68:341.86:086:27Waning Gibbous24Tue
25Wed2:184.93:353.79:250.69:112.26:066:28Waning Gibbous25Wed
26Thu2:544.84:443.610:150.610:002.56:056:29Third Quarter26Thu
27Fri3:384.66:103.511:150.611:112.86:036:29Third Quarter27Fri
28Sat4:354.57:303.712:230.56:026:30Third Quarter28Sat
29Sun5:424.58:273.912:402.81:280.46:006:31Third Quarter29Sun
30Mon6:514.69:084.21:532.72:250.15:596:32Waning Crescent30Mon
31Tue7:554.89:434.42:482.33:14-0.15:576:33Waning Crescent31Tue
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 4:32 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 100% 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 Full Moon (100% 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