Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide : in 17m at 3:57 pm (2.9 ft)
Next high tide : 9:40 pm (6.5 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Aug 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:263.97:586.02:300.61:572.06:148:21First Quarter1Sun
2Mon9:484.18:526.13:350.23:032.36:158:20Waxing Gibbous2Mon
3Tue10:534.49:446.14:31-0.14:052.46:168:19Waxing Gibbous3Tue
4Wed11:464.610:336.15:20-0.35:002.56:178:17Waxing Gibbous4Wed
5Thu12:314.76:04-0.45:502.56:188:16Full Moon5Thu
6Fri1:114.86:44-0.46:362.46:188:15Full Moon6Fri
7Sat12:005.91:474.87:21-0.47:182.36:198:14Full Moon7Sat
8Sun12:415.82:204.87:56-0.27:592.36:208:13Full Moon8Sun
9Mon1:195.52:514.88:290.08:392.26:218:12Waning Gibbous9Mon
10Tue1:585.23:204.89:020.29:202.16:228:11Waning Gibbous10Tue
11Wed2:384.93:504.99:350.610:052.06:238:10Waning Gibbous11Wed
12Thu3:224.54:224.910:101.010:561.96:248:08Waning Gibbous12Thu
13Fri4:134.14:585.010:471.411:541.86:258:07Third Quarter13Fri
14Sat5:183.85:395.011:301.96:258:06Third Quarter14Sat
15Sun6:423.66:265.11:001.612:242.36:268:05Third Quarter15Sun
16Mon8:153.67:185.32:061.31:292.66:278:03Third Quarter16Mon
17Tue9:343.88:125.53:050.92:352.76:288:02Waning Crescent17Tue
18Wed10:314.19:055.73:570.53:352.76:298:01Waning Crescent18Wed
19Thu11:164.49:566.04:430.04:272.66:307:59Waning Crescent19Thu
20Fri11:564.610:466.25:27-0.35:152.46:317:58Waning Crescent20Fri
21Sat12:344.86:09-0.66:022.16:327:57New Moon21Sat
22Sun1:115.06:51-0.76:501.86:327:55New Moon22Sun
23Mon12:266.31:495.37:32-0.67:391.56:337:54New Moon23Mon
24Tue1:186.12:285.58:15-0.48:321.26:347:52Waxing Crescent24Tue
25Wed2:125.83:085.68:580.09:281.06:357:51Waxing Crescent25Wed
26Thu3:105.33:515.79:430.510:290.86:367:50Waxing Crescent26Thu
27Fri4:154.84:385.810:321.111:370.76:377:48First Quarter27Fri
28Sat5:304.45:305.811:281.76:387:47First Quarter28Sat
29Sun6:584.16:285.712:500.612:362.26:387:45First Quarter29Sun
30Mon8:274.27:315.72:050.41:522.56:397:44First Quarter30Mon
31Tue9:404.48:325.73:120.33:052.66:407:42Waxing Gibbous31Tue
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 6:48 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 10% 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 (10% 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