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 : 10:36 am (0.1 ft)
Next high tide : in 1h 54m at 3:24 am (4.6 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 - Oct 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:114.48:384.83:260.53:492.77:086:53Waxing Gibbous1Sat
2Sun10:374.59:324.94:090.44:312.37:086:52Waxing Gibbous2Sun
3Mon11:004.710:224.94:460.45:081.87:096:50Waxing Gibbous3Mon
4Tue11:224.911:104.95:180.55:431.47:106:48Waxing Gibbous4Tue
5Wed11:455.211:574.95:480.76:170.97:116:47Full Moon5Wed
6Thu12:105.46:181.06:520.57:126:45Full Moon6Thu
7Fri12:454.812:365.66:491.37:300.17:136:44Full Moon7Fri
8Sat1:364.71:055.87:231.78:12-0.27:146:43Waning Gibbous8Sat
9Sun2:314.61:385.97:592.28:58-0.47:156:41Waning Gibbous9Sun
10Mon3:324.42:175.98:392.69:50-0.47:166:40Waning Gibbous10Mon
11Tue4:424.23:045.89:262.910:51-0.37:176:38Waning Gibbous11Tue
12Wed6:004.14:035.610:303.27:186:37Third Quarter12Wed
13Thu7:194.25:155.412:01-0.212:003.37:196:35Third Quarter13Thu
14Fri8:234.46:375.21:16-0.11:383.07:206:34Third Quarter14Fri
15Sat9:114.77:575.12:24-0.12:552.57:216:32Waning Crescent15Sat
16Sun9:515.09:105.03:220.03:561.87:226:31Waning Crescent16Sun
17Mon10:265.310:155.04:110.24:491.27:236:30Waning Crescent17Mon
18Tue10:595.511:144.94:530.55:360.67:246:28Waning Crescent18Tue
19Wed11:305.75:320.86:190.27:256:27New Moon19Wed
20Thu12:104.811:59 AM5.86:091.37:00-0.27:266:26New Moon20Thu
21Fri1:044.712:285.96:461.87:40-0.37:276:24New Moon21Fri
22Sat1:574.612:575.87:232.28:19-0.47:286:23New Moon22Sat
23Sun2:504.41:275.68:012.68:58-0.37:296:22Waxing Crescent23Sun
24Mon3:454.32:005.48:423.09:41-0.17:306:20Waxing Crescent24Mon
25Tue4:454.22:385.29:293.210:290.17:316:19Waxing Crescent25Tue
26Wed5:514.13:254.910:293.411:250.37:326:18Waxing Crescent26Wed
27Thu6:594.14:224.611:543.47:336:17First Quarter27Thu
28Fri7:554.25:314.412:260.51:213.27:346:16First Quarter28Fri
29Sat8:364.36:464.21:280.62:282.87:356:14First Quarter29Sat
30Sun9:064.57:584.22:220.63:202.47:366:13First Quarter30Sun
31Mon9:324.79:034.23:070.74:031.87:376:12Waxing Gibbous31Mon
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 7:00 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 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