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 5h 33m at 1:10 am (0.8 ft)
Next high tide (tomorrow) : 7:28 am (3.5 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:18 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Jul 1965

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:276.53:484.89:04-1.59:012.65:528:38Waxing Crescent1Thu
2Fri2:226.14:355.09:54-1.210:072.45:528:38Waxing Crescent2Fri
3Sat3:205.65:235.110:44-0.811:212.25:538:38Waxing Crescent3Sat
4Sun4:245.06:105.311:35-0.25:538:37First Quarter4Sun
5Mon5:374.36:585.412:391.912:270.45:548:37First Quarter5Mon
6Tue7:023.97:445.61:551.41:221.05:548:37First Quarter6Tue
7Wed8:333.78:285.83:020.92:181.65:558:37Waxing Gibbous7Wed
8Thu9:583.89:105.94:010.43:132.15:558:37Waxing Gibbous8Thu
9Fri11:084.09:505.94:510.04:072.55:568:36Waxing Gibbous9Fri
10Sat12:054.25:35-0.24:572.75:578:36Waxing Gibbous10Sat
11Sun12:534.36:14-0.45:432.95:578:35Full Moon11Sun
12Mon1:344.46:51-0.56:263.05:588:35Full Moon12Mon
13Tue2:114.47:26-0.57:063.05:598:35Full Moon13Tue
14Wed12:195.72:444.47:59-0.57:442.95:598:34Full Moon14Wed
15Thu12:565.63:164.48:32-0.48:232.96:008:34Waning Gibbous15Thu
16Fri1:335.43:464.59:05-0.39:042.86:018:33Waning Gibbous16Fri
17Sat2:115.24:174.59:38-0.29:492.76:028:33Waning Gibbous17Sat
18Sun2:514.94:484.610:120.110:422.56:028:32Waning Gibbous18Sun
19Mon3:384.55:224.810:480.511:432.36:038:31Waning Gibbous19Mon
20Tue4:354.05:585.011:280.96:048:31Third Quarter20Tue
21Wed5:503.76:375.212:491.912:131.46:058:30Third Quarter21Wed
22Thu7:253.57:205.51:551.41:061.96:058:29Third Quarter22Thu
23Fri9:033.68:065.82:560.82:062.36:068:29Waning Crescent23Fri
24Sat10:233.98:566.13:520.23:082.66:078:28Waning Crescent24Sat
25Sun11:254.29:486.44:44-0.44:082.86:088:27Waning Crescent25Sun
26Mon12:174.55:34-0.95:052.86:098:26Waning Crescent26Mon
27Tue1:034.76:23-1.26:002.76:108:25New Moon27Tue
28Wed1:474.87:11-1.46:552.56:108:24New Moon28Wed
29Thu12:276.72:295.07:58-1.37:502.26:118:24New Moon29Thu
30Fri1:216.53:105.18:43-1.18:482.06:128:23Waxing Crescent30Fri
31Sat2:156.03:525.39:28-0.79:501.86:138:22Waxing Crescent31Sat
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 4:19 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 neap phase. Tonight's moon is 53% 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 minimum.

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 (53% illuminated). This places Inverness, Tomales Bay, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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