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 6h 32m at 4:43 am (-0.7 ft)
Next high tide : 11:30 am (4.1 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - May 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:593.99:334.53:172.13:040.66:148:02Third Quarter1Fri
2Sat9:043.910:044.74:051.73:490.76:138:03Waning Crescent2Sat
3Sun10:014.010:334.94:461.24:290.86:118:04Waning Crescent3Sun
4Mon10:534.111:025.15:220.85:060.96:108:05Waning Crescent4Mon
5Tue11:434.211:325.35:570.45:421.16:098:06Waning Crescent5Tue
6Wed12:304.36:310.06:181.46:088:07New Moon6Wed
7Thu12:035.51:194.47:06-0.46:561.66:078:08New Moon7Thu
8Fri12:365.62:084.47:45-0.77:361.96:068:09New Moon8Fri
9Sat1:135.72:594.48:26-0.98:202.16:058:10Waxing Crescent9Sat
10Sun1:535.73:544.49:12-0.99:092.36:048:11Waxing Crescent10Sun
11Mon2:385.54:524.410:02-0.910:082.56:038:12Waxing Crescent11Mon
12Tue3:305.35:534.410:57-0.711:202.56:028:12Waxing Crescent12Tue
13Wed4:315.06:534.511:58-0.56:018:13First Quarter13Wed
14Thu5:434.67:504.812:442.31:02-0.36:018:14First Quarter14Thu
15Fri7:034.48:405.02:041.92:050.06:008:15First Quarter15Fri
16Sat8:234.29:255.33:121.43:030.35:598:16Waxing Gibbous16Sat
17Sun9:374.310:075.64:100.83:550.65:588:17Waxing Gibbous17Sun
18Mon10:434.310:465.85:010.24:440.95:578:18Waxing Gibbous18Mon
19Tue11:434.411:235.95:48-0.25:301.25:578:19Waxing Gibbous19Tue
20Wed12:384.46:31-0.66:141.65:568:19Full Moon20Wed
21Thu1:304.57:13-0.76:581.95:558:20Full Moon21Thu
22Fri12:355.82:204.57:53-0.87:422.25:558:21Full Moon22Fri
23Sat1:105.63:094.48:32-0.88:272.45:548:22Waning Gibbous23Sat
24Sun1:465.43:564.39:12-0.69:152.65:538:23Waning Gibbous24Sun
25Mon2:245.14:454.39:53-0.510:092.75:538:23Waning Gibbous25Mon
26Tue3:054.85:344.310:37-0.211:122.75:528:24Waning Gibbous26Tue
27Wed3:524.46:234.311:240.15:528:25Third Quarter27Wed
28Thu4:474.17:094.412:242.612:140.35:518:26Third Quarter28Thu
29Fri5:543.87:514.51:362.41:070.65:518:26Third Quarter29Fri
30Sat7:093.68:294.72:372.01:590.85:508:27Third Quarter30Sat
31Sun8:243.59:045.03:291.62:481.15:508:28Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415228)

Common Questions About Inverness, Tomales Bay, CA Tides

Show All
What time does the tide turn (slack tide) in Inverness, Tomales Bay, CA today?

Slack tide in Inverness, Tomales Bay, CA is approximately 8:06 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 18% 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 (18% 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