Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide : in 18m at 7:08 pm (2.7 ft)
Next high tide (tomorrow) : 12:26 am (5.7 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 - Jun 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:345.53:474.39:00-0.88:522.65:498:28Waning Gibbous1Sun
2Mon2:165.44:354.49:44-0.89:472.75:498:29Waning Gibbous2Mon
3Tue3:045.25:254.510:32-0.710:532.65:498:30Waning Gibbous3Tue
4Wed4:004.96:164.611:24-0.55:488:30Third Quarter4Wed
5Thu5:074.57:064.912:092.412:20-0.25:488:31Third Quarter5Thu
6Fri6:264.27:545.21:282.01:190.25:488:31Third Quarter6Fri
7Sat7:504.08:405.52:391.42:170.55:488:32Third Quarter7Sat
8Sun9:114.09:235.83:390.83:120.95:488:32Waning Crescent8Sun
9Mon10:244.110:066.14:330.14:061.25:478:33Waning Crescent9Mon
10Tue11:294.310:486.35:23-0.44:571.65:478:34Waning Crescent10Tue
11Wed12:284.56:10-0.95:481.95:478:34New Moon11Wed
12Thu1:234.66:56-1.16:382.15:478:34New Moon12Thu
13Fri12:146.32:144.77:41-1.27:292.35:478:35New Moon13Fri
14Sat12:576.13:044.78:25-1.18:212.45:478:35Waxing Crescent14Sat
15Sun1:405.83:524.79:08-0.99:162.55:478:36Waxing Crescent15Sun
16Mon2:245.44:394.79:52-0.610:142.65:478:36Waxing Crescent16Mon
17Tue3:105.05:264.710:37-0.311:192.55:488:36Waxing Crescent17Tue
18Wed4:004.56:124.711:230.15:488:37First Quarter18Wed
19Thu4:584.16:564.712:282.412:110.55:488:37First Quarter19Thu
20Fri6:073.77:374.91:362.11:020.95:488:37First Quarter20Fri
21Sat7:263.58:165.02:381.71:541.35:488:37First Quarter21Sat
22Sun8:473.48:525.23:311.32:441.65:498:38Waxing Gibbous22Sun
23Mon9:593.59:275.44:170.93:311.95:498:38Waxing Gibbous23Mon
24Tue10:593.710:035.64:580.54:162.15:498:38Waxing Gibbous24Tue
25Wed11:503.910:395.75:350.14:582.35:498:38Waxing Gibbous25Wed
26Thu12:364.16:11-0.35:402.55:508:38Full Moon26Thu
27Fri1:194.36:46-0.66:212.65:508:38Full Moon27Fri
28Sat2:004.47:23-0.87:042.65:518:38Full Moon28Sat
29Sun12:356.02:424.68:02-0.97:502.65:518:38Full Moon29Sun
30Mon1:185.93:234.78:43-1.08:392.55:518:38Waning Gibbous30Mon
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 9:47 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