38.1133’ N, 122.8680’ W

Inverness, Tomales Bay, CA

57°
H -°
L 50°
NW
10mph
High tide
2:50 am

Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 8:48 am (1.7 ft)
Next high tide : in 4h 20m at 2:50 am (4.6 ft)
Sunset today : 7:22 pm
Sunrise tomorrow : 6:51 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Jun 1887

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:584.18:275.72:330.92:120.74:497:28Waxing Gibbous1Wed
2Thu9:114.29:096.03:280.33:051.04:497:28Waxing Gibbous2Thu
3Fri10:174.39:506.24:18-0.33:551.44:497:29Waxing Gibbous3Fri
4Sat11:184.510:326.35:05-0.84:451.74:487:30Full Moon4Sat
5Sun12:144.65:51-1.15:342.04:487:30Full Moon5Sun
6Mon1:074.66:36-1.26:242.24:487:31Full Moon6Mon
7Tue1:584.77:21-1.27:152.44:487:32Waning Gibbous7Tue
8Wed12:385.82:484.68:05-1.08:102.54:477:32Waning Gibbous8Wed
9Thu1:225.43:384.68:50-0.79:092.64:477:33Waning Gibbous9Thu
10Fri2:085.04:274.69:36-0.410:152.64:477:33Waning Gibbous10Fri
11Sat2:584.65:154.610:230.011:262.54:477:34Third Quarter11Sat
12Sun3:564.16:014.711:130.34:477:34Third Quarter12Sun
13Mon5:033.86:434.812:362.212:050.74:477:35Third Quarter13Mon
14Tue6:213.57:214.91:391.912:571.14:477:35Third Quarter14Tue
15Wed7:393.57:565.12:321.41:461.44:477:35Waning Crescent15Wed
16Thu8:503.58:305.33:181.02:321.74:477:36Waning Crescent16Thu
17Fri9:503.79:045.53:580.53:161.94:477:36Waning Crescent17Fri
18Sat10:433.99:385.74:340.23:572.14:477:36Waning Crescent18Sat
19Sun11:304.110:145.85:09-0.24:382.34:487:37New Moon19Sun
20Mon12:154.25:44-0.55:192.54:487:37New Moon20Mon
21Tue12:584.46:20-0.76:012.54:487:37New Moon21Tue
22Wed1:414.56:59-0.96:462.64:487:37New Moon22Wed
23Thu12:125.92:244.67:39-1.07:352.64:487:37Waxing Crescent23Thu
24Fri12:585.73:094.78:23-0.98:302.54:497:38Waxing Crescent24Fri
25Sat1:475.53:544.89:08-0.79:332.44:497:38Waxing Crescent25Sat
26Sun2:435.14:415.09:57-0.410:452.24:497:38First Quarter26Sun
27Mon3:484.65:305.210:500.04:507:38First Quarter27Mon
28Tue5:064.26:185.512:021.811:46 AM0.54:507:38First Quarter28Tue
29Wed6:333.97:075.81:151.212:451.04:507:38First Quarter29Wed
30Thu7:593.97:546.02:200.61:441.44:517:38Waxing Gibbous30Thu
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 spring phase. Tonight's moon is 8% 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 near their weekly maximum.

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 (8% illuminated). This places Inverness, Tomales Bay, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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