Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 10:54 pm (1.5 ft)
Next high tide : in 3h 51m at 4:14 pm (5.3 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:16 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Apr 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:415.010:545.04:211.64:40-0.16:547:35Waning Crescent1Sat
2Sun10:424.911:275.35:131.05:220.16:527:36Waning Crescent2Sun
3Mon11:384.911:585.45:590.56:010.56:517:37New Moon3Mon
4Tue12:314.76:430.16:380.86:497:38New Moon4Tue
5Wed12:295.51:224.67:23-0.27:141.36:487:39New Moon5Wed
6Thu12:585.62:124.48:03-0.37:511.76:467:40New Moon6Thu
7Fri1:275.53:034.28:41-0.38:282.16:457:41Waxing Crescent7Fri
8Sat1:585.43:564.09:22-0.39:082.46:437:42Waxing Crescent8Sat
9Sun2:315.24:543.810:05-0.19:532.76:427:42Waxing Crescent9Sun
10Mon3:105.06:013.710:540.110:512.96:417:43Waxing Crescent10Mon
11Tue3:564.77:143.711:510.36:397:44First Quarter11Tue
12Wed4:544.48:143.812:103.012:550.46:387:45First Quarter12Wed
13Thu6:024.28:584.01:352.81:570.46:367:46First Quarter13Thu
14Fri7:154.19:304.22:432.52:510.56:357:47First Quarter14Fri
15Sat8:254.19:584.43:362.13:360.56:337:48Waxing Gibbous15Sat
16Sun9:284.210:254.74:201.64:150.66:327:49Waxing Gibbous16Sun
17Mon10:254.310:515.04:591.04:510.86:317:50Waxing Gibbous17Mon
18Tue11:204.411:205.35:370.55:271.06:297:51Waxing Gibbous18Tue
19Wed12:134.46:15-0.16:031.36:287:52Full Moon19Wed
20Thu1:064.46:55-0.66:411.76:277:53Full Moon20Thu
21Fri12:245.82:004.47:37-0.97:222.06:257:54Full Moon21Fri
22Sat1:016.02:574.38:23-1.28:062.36:247:55Waning Gibbous22Sat
23Sun1:436.03:564.29:13-1.28:552.56:237:56Waning Gibbous23Sun
24Mon2:315.84:594.210:07-1.19:562.76:217:56Waning Gibbous24Mon
25Tue3:265.66:054.211:07-0.911:122.76:207:57Third Quarter25Tue
26Wed4:305.27:094.312:12-0.66:197:58Third Quarter26Wed
27Thu5:454.88:044.512:442.51:17-0.36:187:59Third Quarter27Thu
28Fri7:064.58:524.82:092.12:180.06:168:00Third Quarter28Fri
29Sat8:264.39:335.13:181.53:130.36:158:01Waning Crescent29Sat
30Sun9:394.210:105.44:160.94:010.66:148:02Waning Crescent30Sun
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 7:34 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 transitional phase. Tonight's moon is 74% 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 shifting between spring and neap.

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 Gibbous (74% illuminated). This places Inverness, Tomales Bay, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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