Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide : in 4h 34m at 11:15 am (0.6 ft)
Next high tide : 5:48 pm (5.1 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Oct 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:584.33:386.09:592.811:25-0.37:076:55Third Quarter1Mon
2Tue6:224.24:395.711:103.17:086:53Third Quarter2Tue
3Wed7:454.35:525.412:40-0.112:443.27:086:52Third Quarter3Wed
4Thu8:514.57:115.21:560.02:142.97:096:50Third Quarter4Thu
5Fri9:404.78:255.13:020.13:232.57:106:49Waning Crescent5Fri
6Sat10:204.99:305.03:560.14:192.07:116:47Waning Crescent6Sat
7Sun10:545.110:265.04:400.35:061.67:126:46Waning Crescent7Sun
8Mon11:245.211:164.95:170.55:471.27:136:44Waning Crescent8Mon
9Tue11:495.35:500.86:240.87:146:43New Moon9Tue
10Wed12:034.712:125.36:201.26:590.67:156:41New Moon10Wed
11Thu12:484.612:345.46:491.67:320.47:166:40New Moon11Thu
12Fri1:334.512:555.47:182.08:040.27:176:38New Moon12Fri
13Sat2:184.31:195.47:472.48:380.27:186:37Waxing Crescent13Sat
14Sun3:064.21:475.38:172.79:160.27:196:35Waxing Crescent14Sun
15Mon4:004.02:205.28:503.09:590.37:206:34Waxing Crescent15Mon
16Tue5:023.93:005.19:293.210:500.37:216:32Waxing Crescent16Tue
17Wed6:173.93:514.910:263.411:520.47:226:31First Quarter17Wed
18Thu7:313.94:564.711:593.47:236:30First Quarter18Thu
19Fri8:244.16:114.612:590.41:363.27:246:28First Quarter19Fri
20Sat9:014.37:274.62:010.32:432.87:256:27First Quarter20Sat
21Sun9:314.68:384.72:550.23:342.27:266:26Waxing Gibbous21Sun
22Mon10:005.09:434.83:410.34:211.57:276:24Waxing Gibbous22Mon
23Tue10:295.310:454.94:240.55:050.77:286:23Waxing Gibbous23Tue
24Wed10:595.711:465.05:040.85:500.07:296:22Full Moon24Wed
25Thu11:326.15:451.26:36-0.67:306:21Full Moon25Thu
26Fri12:454.912:086.46:261.67:23-1.07:316:19Full Moon26Fri
27Sat1:454.912:476.57:092.18:12-1.27:326:18Waning Gibbous27Sat
28Sun2:464.81:306.57:562.59:05-1.27:336:17Waning Gibbous28Sun
29Mon3:504.62:186.28:482.810:01-1.07:346:16Waning Gibbous29Mon
30Tue4:574.53:135.99:513.011:03-0.67:356:15Waning Gibbous30Tue
31Wed6:074.54:165.411:113.17:366:13Third Quarter31Wed
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 2:31 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 61% 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 Third Quarter (61% 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