38.1133’ N, 122.8680’ W

Inverness, Tomales Bay, CA

68°
H 70°
L 54°
WNW
8mph
Low tide
1:37 pm

Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Saturday, September 5, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide : in 1h 47m at 1:37 pm (3.2 ft)
Next high tide : 7:10 pm (5.8 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 6:44 am
Moon phase : Third Quarter (34% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Jul 1903

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:374.35:425.611:140.54:517:38First Quarter1Wed
2Thu5:593.96:335.712:441.212:131.14:517:38First Quarter2Thu
3Fri7:273.77:225.81:520.81:131.64:527:38Waxing Gibbous3Fri
4Sat8:473.88:095.82:520.42:121.94:527:38Waxing Gibbous4Sat
5Sun9:534.08:525.93:430.13:072.24:537:37Waxing Gibbous5Sun
6Mon10:474.29:335.94:28-0.13:572.44:547:37Waxing Gibbous6Mon
7Tue11:334.310:115.85:07-0.34:432.54:547:37Full Moon7Tue
8Wed12:144.45:44-0.45:252.54:557:37Full Moon8Wed
9Thu12:504.56:17-0.46:052.64:557:36Full Moon9Thu
10Fri1:234.56:50-0.46:432.54:567:36Full Moon10Fri
11Sat12:005.51:544.67:21-0.37:222.54:577:36Waning Gibbous11Sat
12Sun12:365.32:244.67:53-0.28:032.44:577:35Waning Gibbous12Sun
13Mon1:145.02:564.78:250.08:472.44:587:35Waning Gibbous13Mon
14Tue1:554.73:304.88:590.39:382.34:597:34Waning Gibbous14Tue
15Wed2:424.34:064.99:370.610:362.14:597:34Waning Gibbous15Wed
16Thu3:384.04:465.110:191.011:421.85:007:34Third Quarter16Thu
17Fri4:523.75:315.311:071.45:017:33Third Quarter17Fri
18Sat6:203.56:185.512:481.412:041.85:017:32Third Quarter18Sat
19Sun7:493.67:085.81:500.91:062.15:027:32Waning Crescent19Sun
20Mon9:033.98:006.12:450.32:082.35:037:31Waning Crescent20Mon
21Tue10:034.28:526.43:36-0.23:072.35:047:31Waning Crescent21Tue
22Wed10:544.59:446.64:25-0.74:032.35:047:30Waning Crescent22Wed
23Thu11:404.810:366.65:12-1.04:582.15:057:29New Moon23Thu
24Fri12:255.05:58-1.15:521.95:067:28New Moon24Fri
25Sat1:085.26:44-1.16:481.85:077:28New Moon25Sat
26Sun12:226.31:515.47:29-0.97:451.65:087:27Waxing Crescent26Sun
27Mon1:165.92:355.58:15-0.58:451.55:097:26Waxing Crescent27Mon
28Tue2:125.43:205.69:010.09:491.35:097:25Waxing Crescent28Tue
29Wed3:144.84:075.79:490.610:591.25:107:24First Quarter29Wed
30Thu4:254.34:575.710:431.25:117:23First Quarter30Thu
31Fri5:473.95:505.712:111.111:43 AM1.75:127:23First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415228)

Common Questions About Inverness, Tomales Bay, CA Tides

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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 34% 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 (34% 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