Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide (tomorrow) : 7:14 am (-1.5 ft)
Next high tide : in 2h 34m at 11:30 pm (6.8 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:59 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Jul 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:203.58:515.73:360.92:451.95:528:38Waxing Gibbous1Mon
2Tue10:363.89:326.04:230.23:382.35:538:38Waxing Gibbous2Tue
3Wed11:404.110:156.35:09-0.44:302.55:538:38Waxing Gibbous3Wed
4Thu12:354.35:56-0.95:232.75:548:38Full Moon4Thu
5Fri1:264.56:43-1.36:152.75:548:37Full Moon5Fri
6Sat2:144.77:31-1.57:102.75:558:37Full Moon6Sat
7Sun12:436.63:004.88:19-1.68:062.65:558:37Waning Gibbous7Sun
8Mon1:366.43:464.99:07-1.49:072.55:568:36Waning Gibbous8Mon
9Tue2:316.04:325.09:56-1.110:142.35:578:36Waning Gibbous9Tue
10Wed3:295.55:185.210:45-0.611:282.05:578:36Waning Gibbous10Wed
11Thu4:344.86:045.411:350.05:588:35Third Quarter11Thu
12Fri5:504.26:515.512:451.712:270.75:598:35Third Quarter12Fri
13Sat7:173.87:385.72:001.31:221.35:598:34Third Quarter13Sat
14Sun8:503.78:235.83:080.82:201.96:008:34Waning Crescent14Sun
15Mon10:123.99:075.94:060.33:172.36:018:33Waning Crescent15Mon
16Tue11:184.19:495.94:560.04:132.66:018:33Waning Crescent16Tue
17Wed12:114.35:39-0.25:032.86:028:32Waning Crescent17Wed
18Thu12:564.46:18-0.35:502.96:038:32New Moon18Thu
19Fri1:354.56:54-0.46:322.96:048:31New Moon19Fri
20Sat2:104.57:28-0.47:112.96:058:30New Moon20Sat
21Sun12:235.72:424.58:01-0.47:492.86:058:30New Moon21Sun
22Mon12:595.63:124.58:32-0.38:272.76:068:29Waxing Crescent22Mon
23Tue1:365.43:414.59:04-0.29:082.66:078:28Waxing Crescent23Tue
24Wed2:145.14:114.69:350.09:532.56:088:27Waxing Crescent24Wed
25Thu2:564.84:424.810:080.310:452.36:098:27Waxing Crescent25Thu
26Fri3:434.45:154.910:430.711:452.16:098:26First Quarter26Fri
27Sat4:434.05:525.111:231.26:108:25First Quarter27Sat
28Sun6:023.66:335.312:501.712:091.76:118:24First Quarter28Sun
29Mon7:413.57:185.61:561.21:052.26:128:23First Quarter29Mon
30Tue9:183.68:085.92:580.72:092.66:138:22Waxing Gibbous30Tue
31Wed10:333.99:006.23:550.13:142.86:148:21Waxing Gibbous31Wed
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 3:22 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 1% 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 New Moon (1% 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