Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide : in 53m at 4:16 am (0.3 ft)
Next high tide : 11:03 am (3.9 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - May 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:144.17:00-0.36:352.06:148:02Full Moon1Sun
2Mon12:135.52:034.17:35-0.67:092.46:138:03Full Moon2Mon
3Tue12:445.62:554.18:13-0.87:462.66:118:04Full Moon3Tue
4Wed1:195.63:504.08:56-1.08:292.86:108:05Waning Gibbous4Wed
5Thu2:005.64:504.09:44-1.09:193.06:098:06Waning Gibbous5Thu
6Fri2:485.45:524.010:39-0.910:263.16:088:07Waning Gibbous6Fri
7Sat3:455.26:524.111:38-0.711:532.96:078:08Third Quarter7Sat
8Sun4:544.87:444.312:41-0.56:068:09Third Quarter8Sun
9Mon6:144.58:284.61:252.61:42-0.36:058:10Third Quarter9Mon
10Tue7:384.39:075.02:411.92:380.06:048:11Waning Crescent10Tue
11Wed8:584.29:435.43:431.23:280.46:038:11Waning Crescent11Wed
12Thu10:124.210:185.74:360.44:150.86:028:12Waning Crescent12Thu
13Fri11:204.210:536.05:25-0.25:001.36:018:13Waning Crescent13Fri
14Sat12:224.36:11-0.75:441.86:008:14New Moon14Sat
15Sun1:204.36:55-1.16:292.26:008:15New Moon15Sun
16Mon12:046.12:164.47:38-1.27:152.55:598:16New Moon16Mon
17Tue12:415.93:094.38:21-1.28:022.85:588:17Waxing Crescent17Tue
18Wed1:205.74:034.39:05-1.08:532.95:578:18Waxing Crescent18Wed
19Thu2:015.44:564.29:50-0.89:503.05:568:18Waxing Crescent19Thu
20Fri2:455.15:504.210:37-0.510:563.05:568:19Waxing Crescent20Fri
21Sat3:344.76:414.211:27-0.25:558:20First Quarter21Sat
22Sun4:304.37:264.212:112.912:190.15:548:21First Quarter22Sun
23Mon5:353.98:034.41:252.61:100.45:548:22First Quarter23Mon
24Tue6:513.68:344.62:302.21:580.75:538:22First Quarter24Tue
25Wed8:103.49:024.83:241.72:431.15:538:23Waxing Gibbous25Wed
26Thu9:263.49:295.14:091.13:241.45:528:24Waxing Gibbous26Thu
27Fri10:333.59:575.34:490.64:031.85:528:25Waxing Gibbous27Fri
28Sat11:333.710:275.65:250.14:422.25:518:26Waxing Gibbous28Sat
29Sun12:273.96:01-0.45:212.55:518:26Full Moon29Sun
30Mon1:184.16:38-0.86:022.75:508:27Full Moon30Mon
31Tue2:074.27:18-1.16:452.95:508:28Full Moon31Tue
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 7:39 am — 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 80% 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 Gibbous (80% 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