Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide : in 30m at 5:55 pm (2.4 ft)
Next high tide : 11:26 pm (6.5 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 6:23 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Oct 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:174.15:075.012:030.312:093.37:086:53First Quarter1Wed
2Thu8:354.36:174.81:150.41:413.37:086:52First Quarter2Thu
3Fri9:304.47:304.72:240.52:543.07:096:50First Quarter3Fri
4Sat10:094.58:364.73:220.43:482.77:106:49Waxing Gibbous4Sat
5Sun10:404.69:324.84:090.44:322.37:116:47Waxing Gibbous5Sun
6Mon11:054.710:214.94:470.45:101.97:126:46Waxing Gibbous6Mon
7Tue11:274.911:064.85:200.55:451.57:136:44Waxing Gibbous7Tue
8Wed11:485.011:504.85:490.76:181.17:146:43Full Moon8Wed
9Thu12:095.26:171.06:500.87:156:41Full Moon9Thu
10Fri12:344.712:325.46:451.37:220.57:166:40Full Moon10Fri
11Sat1:194.612:565.57:131.77:570.27:176:38Full Moon11Sat
12Sun2:084.51:235.67:442.18:350.07:186:37Waning Gibbous12Sun
13Mon3:014.31:545.78:172.59:19-0.17:196:35Waning Gibbous13Mon
14Tue4:024.12:325.68:562.810:10-0.27:206:34Waning Gibbous14Tue
15Wed5:144.03:195.59:443.111:11-0.17:216:33Waning Gibbous15Wed
16Thu6:364.04:195.310:533.47:216:31Third Quarter16Thu
17Fri7:504.25:355.112:21-0.112:313.37:226:30Third Quarter17Fri
18Sat8:454.46:585.11:35-0.12:033.07:236:28Third Quarter18Sat
19Sun9:264.78:175.12:40-0.13:132.47:246:27Waning Crescent19Sun
20Mon10:035.09:285.13:35-0.14:101.77:256:26Waning Crescent20Mon
21Tue10:365.410:325.14:220.15:011.07:266:24Waning Crescent21Tue
22Wed11:095.711:335.05:050.45:480.37:276:23New Moon22Wed
23Thu11:415.95:460.86:34-0.27:286:22New Moon23Thu
24Fri12:314.912:146.16:251.37:18-0.57:296:21New Moon24Fri
25Sat1:284.812:476.17:061.88:03-0.77:306:19New Moon25Sat
26Sun2:264.71:216.07:472.38:47-0.77:316:18Waxing Crescent26Sun
27Mon3:254.51:575.88:322.79:34-0.57:336:17Waxing Crescent27Mon
28Tue4:284.42:375.59:223.110:24-0.27:346:16Waxing Crescent28Tue
29Wed5:364.33:235.110:253.311:210.07:356:15Waxing Crescent29Wed
30Thu6:474.34:204.811:493.47:366:13First Quarter30Thu
31Fri7:504.35:284.412:230.31:163.27:376:12First Quarter31Fri
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 8:40 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 1% 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 New Moon (1% 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