Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 11:15 am (0.6 ft)
Next high tide : in 3h 08m at 4:22 am (4.1 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Mar 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:084.89:383.91:033.22:280.46:426:05Third Quarter1Sat
2Sun7:155.010:084.02:183.13:180.16:406:06Waning Crescent2Sun
3Mon8:135.110:334.23:112.83:59-0.16:396:07Waning Crescent3Mon
4Tue9:055.310:584.43:542.54:35-0.36:376:08Waning Crescent4Tue
5Wed9:535.411:234.64:332.15:08-0.46:366:09Waning Crescent5Wed
6Thu10:405.511:484.95:121.75:40-0.36:346:10New Moon6Thu
7Fri11:275.45:511.26:13-0.16:336:11New Moon7Fri
8Sat12:155.212:175.26:340.76:460.36:316:12New Moon8Sat
9Sun12:445.52:094.98:190.38:220.87:307:13Waxing Crescent9Sun
10Mon2:165.73:074.59:070.08:591.47:287:14Waxing Crescent10Mon
11Tue2:515.84:144.110:01-0.29:411.97:277:15Waxing Crescent11Tue
12Wed3:335.85:353.811:02-0.210:322.57:257:16First Quarter12Wed
13Thu4:235.77:113.712:13-0.27:247:17First Quarter13Thu
14Fri5:275.58:403.91:33-0.27:227:18First Quarter14Fri
15Sat6:425.39:434.21:193.02:49-0.27:217:19First Quarter15Sat
16Sun8:005.310:294.52:502.83:53-0.37:197:20Waxing Gibbous16Sun
17Mon9:115.311:084.73:592.34:44-0.47:187:20Waxing Gibbous17Mon
18Tue10:125.311:424.94:541.95:27-0.37:167:21Waxing Gibbous18Tue
19Wed11:065.25:421.46:04-0.17:157:22Waxing Gibbous19Wed
20Thu12:125.011:56 AM5.06:261.06:380.27:137:23Full Moon20Thu
21Fri12:405.212:424.87:060.77:090.67:127:24Full Moon21Fri
22Sat1:065.21:284.67:440.47:401.07:107:25Full Moon22Sat
23Sun1:305.22:144.38:200.38:101.57:097:26Waning Gibbous23Sun
24Mon1:545.23:014.18:570.28:401.97:077:27Waning Gibbous24Mon
25Tue2:205.23:533.89:360.29:122.37:057:28Waning Gibbous25Tue
26Wed2:495.14:543.610:190.39:482.77:047:29Waning Gibbous26Wed
27Thu3:254.96:143.511:100.410:353.07:027:30Waning Gibbous27Thu
28Fri4:104.87:503.512:120.57:017:31Third Quarter28Fri
29Sat5:104.69:003.71:220.46:597:32Third Quarter29Sat
30Sun6:214.59:393.91:393.12:280.36:587:33Third Quarter30Sun
31Mon7:344.510:084.12:522.83:220.26:567:34Third Quarter31Mon
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 7:48 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 transitional phase. Tonight's moon is 61% 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 Third Quarter (61% 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