38.1133’ N, 122.8680’ W

Inverness, Tomales Bay, CA

55°
H 64°
L 46°
NW
6mph
High tide
10:07 am

Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Sunday, September 6, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 3:00 pm (3.0 ft)
Next high tide : in 3h 44m at 10:07 am (4.3 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waning Crescent (23% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Oct 1901

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:124.91:376.17:531.88:50-0.46:065:55Waning Gibbous1Tue
2Wed3:164.62:286.08:462.29:51-0.26:075:54Waning Gibbous2Wed
3Thu4:274.53:265.79:512.510:590.06:085:52Third Quarter3Thu
4Fri5:434.44:345.411:122.66:095:51Third Quarter4Fri
5Sat6:544.65:495.212:120.112:382.56:105:49Third Quarter5Sat
6Sun7:534.87:035.01:210.31:532.26:115:48Waning Crescent6Sun
7Mon8:425.08:115.02:200.32:531.86:125:46Waning Crescent7Mon
8Tue9:235.29:115.03:110.53:441.36:135:45Waning Crescent8Tue
9Wed9:585.310:044.93:530.74:281.06:145:43Waning Crescent9Wed
10Thu10:305.410:524.94:320.95:080.76:155:42New Moon10Thu
11Fri10:585.411:374.85:071.25:440.56:165:40New Moon11Fri
12Sat11:255.45:401.56:180.36:165:39New Moon12Sat
13Sun12:204.611:51 AM5.46:121.86:520.26:175:37New Moon13Sun
14Mon1:024.512:195.46:452.17:260.26:185:36Waxing Crescent14Mon
15Tue1:464.412:485.37:182.38:020.26:195:34Waxing Crescent15Tue
16Wed2:314.21:225.27:542.68:430.36:205:33Waxing Crescent16Wed
17Thu3:224.12:015.08:362.89:280.46:215:32Waxing Crescent17Thu
18Fri4:194.02:484.89:292.910:210.56:225:30First Quarter18Fri
19Sat5:214.03:464.610:413.011:210.66:235:29First Quarter19Sat
20Sun6:214.14:544.512:052.96:245:27First Quarter20Sun
21Mon7:114.46:084.412:220.61:162.56:255:26First Quarter21Mon
22Tue7:524.67:204.51:200.62:122.06:265:25Waxing Gibbous22Tue
23Wed8:285.08:264.72:110.63:001.46:275:24Waxing Gibbous23Wed
24Thu9:035.39:274.82:580.73:450.86:285:22Waxing Gibbous24Thu
25Fri9:395.710:255.03:420.94:290.16:295:21Waxing Gibbous25Fri
26Sat10:166.011:215.04:261.15:14-0.46:305:20Full Moon26Sat
27Sun10:546.35:101.46:01-0.86:315:19Full Moon27Sun
28Mon12:175.011:36 AM6.45:551.76:49-1.16:325:17Full Moon28Mon
29Tue1:145.012:216.46:432.07:39-1.16:335:16Waning Gibbous29Tue
30Wed2:114.91:106.27:362.28:32-0.96:355:15Waning Gibbous30Wed
31Thu3:114.82:035.98:352.49:30-0.66:365:14Waning Gibbous31Thu
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 23% 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 Crescent (23% 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