Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 4:27 pm (3.1 ft)
Next high tide : in 4h 27m at 11:51 am (4.2 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - May 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:504.56:173.911:200.111:542.76:148:02Third Quarter1Thu
2Fri4:464.37:114.012:150.36:128:03Third Quarter2Fri
3Sat5:534.07:594.31:122.51:120.46:118:04Third Quarter3Sat
4Sun7:083.98:414.52:212.12:080.56:108:05Third Quarter4Sun
5Mon8:224.09:194.93:161.63:010.66:098:06Waning Crescent5Mon
6Tue9:314.19:565.24:041.03:500.76:088:07Waning Crescent6Tue
7Wed10:344.310:335.64:490.44:360.96:078:08Waning Crescent7Wed
8Thu11:334.511:125.95:33-0.25:221.16:068:09Waning Crescent8Thu
9Fri12:304.66:18-0.86:081.46:058:10New Moon9Fri
10Sat1:254.77:04-1.26:561.66:048:11New Moon10Sat
11Sun12:366.22:204.77:52-1.47:461.86:038:12New Moon11Sun
12Mon1:226.23:164.78:42-1.48:412.06:028:13Waxing Crescent12Mon
13Tue2:126.04:134.79:34-1.39:412.26:018:13Waxing Crescent13Tue
14Wed3:055.65:114.710:29-1.010:522.26:008:14Waxing Crescent14Wed
15Thu4:055.26:114.711:27-0.66:008:15First Quarter15Thu
16Fri5:114.77:094.912:112.112:27-0.25:598:16First Quarter16Fri
17Sat6:264.28:025.01:311.81:280.25:588:17First Quarter17Sat
18Sun7:464.08:505.22:431.42:270.65:578:18First Quarter18Sun
19Mon9:033.99:325.33:431.03:200.95:578:19Waxing Gibbous19Mon
20Tue10:113.910:095.44:340.54:081.25:568:19Waxing Gibbous20Tue
21Wed11:104.010:435.55:190.24:511.55:558:20Waxing Gibbous21Wed
22Thu12:024.15:58-0.15:321.85:548:21Waxing Gibbous22Thu
23Fri12:484.16:33-0.36:102.15:548:22Full Moon23Fri
24Sat1:314.27:07-0.46:472.25:538:23Full Moon24Sat
25Sun12:155.42:114.27:40-0.57:242.45:538:24Full Moon25Sun
26Mon12:475.42:504.28:12-0.58:022.55:528:24Full Moon26Mon
27Tue1:215.33:294.28:46-0.58:412.65:528:25Waning Gibbous27Tue
28Wed1:565.14:084.29:22-0.49:252.65:518:26Waning Gibbous28Wed
29Thu2:364.94:504.210:01-0.310:172.65:518:26Waning Gibbous29Thu
30Fri3:204.65:334.310:43-0.111:202.65:508:27Waning Gibbous30Fri
31Sat4:124.36:184.511:290.15:508:28Third Quarter31Sat
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 2:09 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 87% 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 (87% 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