Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide (tomorrow) : in 2h 08m at 11:59 pm (1.2 ft)
Next high tide : 5:43 am (3.7 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:17 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Aug 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:053.98:525.64:130.53:263.16:138:21Waning Crescent1Tue
2Wed11:494.19:415.84:570.14:203.26:148:20Waning Crescent2Wed
3Thu12:264.35:38-0.25:073.16:158:19Waning Crescent3Thu
4Fri1:004.46:17-0.65:512.96:168:18New Moon4Fri
5Sat1:334.66:55-0.86:342.76:178:17New Moon5Sat
6Sun12:016.32:054.77:33-0.97:202.46:188:16New Moon6Sun
7Mon12:486.22:384.98:11-0.88:092.16:198:15New Moon7Mon
8Tue1:376.03:125.18:49-0.69:011.86:198:14Waxing Crescent8Tue
9Wed2:295.53:475.39:27-0.110:001.56:208:13Waxing Crescent9Wed
10Thu3:275.04:255.610:080.511:041.26:218:11Waxing Crescent10Thu
11Fri4:364.45:065.810:511.26:228:10First Quarter11Fri
12Sat6:013.95:545.912:150.911:41 AM1.96:238:09First Quarter12Sat
13Sun7:433.86:486.01:310.512:442.56:248:08First Quarter13Sun
14Mon9:213.97:486.02:430.22:002.96:258:07Waxing Gibbous14Mon
15Tue10:334.28:496.13:49-0.13:163.06:268:05Waxing Gibbous15Tue
16Wed11:264.59:476.14:45-0.44:223.06:268:04Waxing Gibbous16Wed
17Thu12:104.75:35-0.55:172.86:278:03Waxing Gibbous17Thu
18Fri12:484.86:18-0.66:062.66:288:02Full Moon18Fri
19Sat1:234.86:57-0.56:502.46:298:00Full Moon19Sat
20Sun12:125.91:544.87:32-0.37:322.26:307:59Full Moon20Sun
21Mon12:545.62:224.98:05-0.18:132.06:317:57Full Moon21Mon
22Tue1:355.32:484.98:350.38:531.86:327:56Waning Gibbous22Tue
23Wed2:164.93:134.99:050.79:351.76:337:55Waning Gibbous23Wed
24Thu3:004.53:385.09:351.210:211.66:337:53Waning Gibbous24Thu
25Fri3:514.14:075.010:061.711:131.56:347:52Waning Gibbous25Fri
26Sat4:553.74:415.110:412.36:357:51Third Quarter26Sat
27Sun6:253.55:245.112:131.311:25 AM2.76:367:49Third Quarter27Sun
28Mon8:213.56:175.11:221.212:333.16:377:48Third Quarter28Mon
29Tue9:493.87:185.22:310.92:003.36:387:46Third Quarter29Tue
30Wed10:374.18:205.43:310.53:123.36:397:45Waning Crescent30Wed
31Thu11:134.39:175.74:210.24:063.16:397:43Waning Crescent31Thu
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 2:51 am — 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 64% 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 (64% 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