Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide : in 35m at 4:58 pm (2.9 ft)
Next high tide : 10:35 pm (6.7 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Jun 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:135.33:274.28:41-0.58:312.75:508:28Waning Gibbous1Tue
2Wed1:485.24:094.29:18-0.59:142.85:498:29Waning Gibbous2Wed
3Thu2:275.04:544.29:58-0.410:052.85:498:29Waning Gibbous3Thu
4Fri3:104.85:404.310:42-0.311:082.85:498:30Waning Gibbous4Fri
5Sat4:024.56:274.411:30-0.15:488:30Third Quarter5Sat
6Sun5:054.27:124.712:222.612:230.15:488:31Third Quarter6Sun
7Mon6:214.07:564.91:352.21:190.45:488:32Third Quarter7Mon
8Tue7:443.98:375.32:391.62:140.65:488:32Third Quarter8Tue
9Wed9:043.99:185.73:351.03:081.05:488:33Waning Crescent9Wed
10Thu10:174.19:596.04:260.24:001.35:478:33Waning Crescent10Thu
11Fri11:234.310:426.35:15-0.44:521.65:478:34Waning Crescent11Fri
12Sat12:244.56:03-1.05:431.85:478:34New Moon12Sat
13Sun1:204.76:51-1.36:352.15:478:35New Moon13Sun
14Mon12:136.52:154.87:40-1.57:292.25:478:35New Moon14Mon
15Tue1:016.43:074.98:29-1.58:262.35:478:35Waxing Crescent15Tue
16Wed1:516.24:004.99:19-1.39:272.45:478:36Waxing Crescent16Wed
17Thu2:435.74:524.910:09-1.010:342.45:488:36Waxing Crescent17Thu
18Fri3:385.25:445.011:00-0.611:472.35:488:36Waxing Crescent18Fri
19Sat4:394.76:355.011:53-0.15:488:37First Quarter19Sat
20Sun5:484.17:245.11:032.012:480.45:488:37First Quarter20Sun
21Mon7:073.88:105.22:131.71:430.95:488:37First Quarter21Mon
22Tue8:303.68:505.33:151.32:361.35:488:37Waxing Gibbous22Tue
23Wed9:463.69:275.44:070.83:261.75:498:38Waxing Gibbous23Wed
24Thu10:513.810:015.54:520.54:132.05:498:38Waxing Gibbous24Thu
25Fri11:443.910:345.65:320.24:562.35:498:38Waxing Gibbous25Fri
26Sat12:314.16:08-0.15:372.55:508:38Waxing Gibbous26Sat
27Sun1:134.26:42-0.36:152.65:508:38Full Moon27Sun
28Mon1:514.37:15-0.46:532.75:508:38Full Moon28Mon
29Tue12:165.72:274.47:48-0.57:312.75:518:38Full Moon29Tue
30Wed12:525.63:034.48:21-0.68:112.85:518:38Full Moon30Wed
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 7:46 pm — 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 spring phase. Tonight's moon is 4% 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 Waning Crescent (4% 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