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 5h 30m 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 - Apr 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:454.85:483.711:100.511:102.66:557:34Waning Gibbous1Tue
2Wed4:334.67:013.612:080.66:537:35Third Quarter2Wed
3Thu5:324.48:093.812:262.71:130.66:527:36Third Quarter3Thu
4Fri6:404.39:004.01:492.62:150.56:507:37Third Quarter4Fri
5Sat7:504.39:404.22:552.33:100.46:497:38Third Quarter5Sat
6Sun8:544.510:154.53:472.03:570.36:477:39Waning Crescent6Sun
7Mon9:534.610:474.84:311.54:390.36:467:40Waning Crescent7Mon
8Tue10:474.811:205.15:121.05:190.36:447:41Waning Crescent8Tue
9Wed11:404.911:545.45:530.45:590.56:437:42New Moon9Wed
10Thu12:334.96:35-0.16:400.76:417:43New Moon10Thu
11Fri12:305.71:264.97:19-0.57:221.06:407:44New Moon11Fri
12Sat1:085.92:204.88:06-0.88:061.36:387:45Waxing Crescent12Sat
13Sun1:495.93:184.68:55-0.98:551.76:377:46Waxing Crescent13Sun
14Mon2:355.94:204.59:49-0.99:502.06:367:47Waxing Crescent14Mon
15Tue3:265.65:274.310:47-0.710:562.26:347:47Waxing Crescent15Tue
16Wed4:245.36:374.311:52-0.46:337:48First Quarter16Wed
17Thu5:324.97:454.512:182.31:01-0.26:317:49First Quarter17Thu
18Fri6:474.68:434.71:432.12:080.06:307:50First Quarter18Fri
19Sat8:044.59:324.92:571.73:090.26:297:51Waxing Gibbous19Sat
20Sun9:164.410:145.13:581.34:010.46:277:52Waxing Gibbous20Sun
21Mon10:184.410:515.24:490.84:460.66:267:53Waxing Gibbous21Mon
22Tue11:134.411:245.35:340.55:270.86:257:54Waxing Gibbous22Tue
23Wed12:034.46:140.26:041.16:237:55Full Moon23Wed
24Thu12:504.46:510.06:401.46:227:56Full Moon24Thu
25Fri12:235.31:334.37:26-0.27:151.76:217:57Full Moon25Fri
26Sat12:515.32:164.27:59-0.37:502.06:207:58Full Moon26Sat
27Sun1:205.22:594.18:33-0.38:262.26:187:59Waning Gibbous27Sun
28Mon1:515.13:434.09:09-0.29:042.46:178:00Waning Gibbous28Mon
29Tue2:254.94:303.99:48-0.29:482.56:168:01Waning Gibbous29Tue
30Wed3:044.75:213.910:310.010:432.76:158:02Waning Gibbous30Wed
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