Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide : in 19m at 8:46 pm (2.8 ft)
Next high tide (tomorrow) : 1:55 am (5.3 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Sep 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:094.510:025.34:490.54:472.36:417:40Waning Crescent1Sun
2Mon11:394.610:465.45:250.45:262.16:427:39Waning Crescent2Mon
3Tue12:064.85:570.36:021.86:437:37New Moon3Tue
4Wed12:334.96:270.46:371.66:447:36New Moon4Wed
5Thu12:095.41:005.16:570.57:131.36:457:34New Moon5Thu
6Fri12:515.31:295.37:270.77:501.16:457:33New Moon6Fri
7Sat1:355.11:595.47:590.98:300.86:467:31Waxing Crescent7Sat
8Sun2:214.92:325.58:331.29:150.76:477:30Waxing Crescent8Sun
9Mon3:144.63:095.69:111.610:060.56:487:28Waxing Crescent9Mon
10Tue4:154.33:535.69:552.011:050.56:497:27Waxing Crescent10Tue
11Wed5:274.14:465.610:502.46:507:25First Quarter11Wed
12Thu6:514.05:505.512:140.412:012.66:517:24First Quarter12Thu
13Fri8:104.17:015.51:270.31:252.76:517:22First Quarter13Fri
14Sat9:144.48:125.62:370.12:442.56:527:20Waxing Gibbous14Sat
15Sun10:044.79:195.73:380.03:492.16:537:19Waxing Gibbous15Sun
16Mon10:475.010:195.84:30-0.14:451.66:547:17Waxing Gibbous16Mon
17Tue11:265.311:155.75:16-0.15:361.26:557:16Full Moon17Tue
18Wed12:035.55:590.16:240.86:567:14Full Moon18Wed
19Thu12:085.612:395.76:400.47:100.56:577:13Full Moon19Thu
20Fri1:005.41:145.77:200.77:550.36:577:11Full Moon20Fri
21Sat1:515.21:495.78:001.28:400.36:587:09Waning Gibbous21Sat
22Sun2:434.92:245.68:401.69:250.36:597:08Waning Gibbous22Sun
23Mon3:374.63:015.49:232.010:140.57:007:06Waning Gibbous23Mon
24Tue4:364.33:425.210:122.411:080.67:017:05Waning Gibbous24Tue
25Wed5:444.14:305.011:112.77:027:03Third Quarter25Wed
26Thu7:004.05:274.812:090.812:262.97:037:02Third Quarter26Thu
27Fri8:114.16:334.71:170.91:432.87:047:00Third Quarter27Fri
28Sat9:044.27:404.62:200.92:482.67:046:58Third Quarter28Sat
29Sun9:444.48:424.73:140.83:412.37:056:57Waning Crescent29Sun
30Mon10:174.69:364.83:590.74:251.97:066:55Waning Crescent30Mon
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 11:20 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 93% 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 Gibbous (93% 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