38.1133’ N, 122.8680’ W

Inverness, Tomales Bay, CA

60°
H 66°
L 57°
WNW
10mph
Low tide
10:07 am

Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide : in 6m at 10:07 am (2.7 ft)
Next high tide : 3:45 pm (5.3 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waxing Crescent (31% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Feb 1882

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:205.65:022.35:47-0.37:235:41Full Moon1Wed
2Thu12:094.710:59 AM5.55:422.26:17-0.27:225:42Full Moon2Thu
3Fri12:384.711:36 AM5.46:192.06:46-0.17:215:44Full Moon3Fri
4Sat1:044.712:135.26:541.97:130.17:205:45Full Moon4Sat
5Sun1:294.812:504.97:301.87:410.47:195:46Waning Gibbous5Sun
6Mon1:544.91:294.68:081.68:090.77:185:47Waning Gibbous6Mon
7Tue2:225.02:124.28:491.58:391.17:175:48Waning Gibbous7Tue
8Wed2:525.13:033.99:361.49:131.57:165:49Waning Gibbous8Wed
9Thu3:275.14:103.510:311.39:532.07:155:50Third Quarter9Thu
10Fri4:105.25:403.311:371.110:462.47:145:51Third Quarter10Fri
11Sat5:015.27:223.412:480.87:135:52Third Quarter11Sat
12Sun6:015.48:403.71:550.47:115:54Third Quarter12Sun
13Mon7:055.69:334.01:202.72:52-0.17:105:55Waning Crescent13Mon
14Tue8:065.810:154.32:302.63:43-0.57:095:56Waning Crescent14Tue
15Wed9:046.010:544.73:302.34:29-0.87:085:57Waning Crescent15Wed
16Thu9:596.211:315.04:241.95:13-0.97:075:58New Moon16Thu
17Fri10:536.25:151.55:56-0.97:055:59New Moon17Fri
18Sat12:075.311:47 AM6.06:071.06:37-0.67:046:00New Moon18Sat
19Sun12:455.612:405.76:580.77:19-0.27:036:01Waxing Crescent19Sun
20Mon1:235.71:365.37:510.58:010.37:026:02Waxing Crescent20Mon
21Tue2:035.82:364.88:470.38:450.97:006:03Waxing Crescent21Tue
22Wed2:465.83:434.39:470.39:341.56:596:04Waxing Crescent22Wed
23Thu3:325.75:023.910:550.410:332.16:586:05First Quarter23Thu
24Fri4:265.56:343.812:090.46:566:06First Quarter24Fri
25Sat5:275.37:593.91:230.46:556:07First Quarter25Sat
26Sun6:335.29:024.21:092.62:290.36:546:08First Quarter26Sun
27Mon7:375.19:494.42:212.53:230.26:526:10Waxing Gibbous27Mon
28Tue8:345.210:274.53:192.34:070.16:516:11Waxing Gibbous28Tue
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 31% 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 Waxing Crescent (31% 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