Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Friday, August 14, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide : in 4h 44m at 8:32 pm (1.5 ft)
Next high tide (tomorrow) : 2:01 am (5.5 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 6:25 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - May 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:004.28:114.012:402.912:580.36:148:02First Quarter1Thu
2Fri6:104.08:484.21:562.61:540.46:138:03First Quarter2Fri
3Sat7:253.89:174.42:572.22:440.66:128:04First Quarter3Sat
4Sun8:373.79:434.63:471.73:260.86:118:05Waxing Gibbous4Sun
5Mon9:423.810:084.94:291.24:041.06:108:06Waxing Gibbous5Mon
6Tue10:423.910:355.25:070.74:401.36:088:07Waxing Gibbous6Tue
7Wed11:374.011:035.45:420.15:161.66:078:08Waxing Gibbous7Wed
8Thu12:314.16:18-0.45:522.06:068:08Full Moon8Thu
9Fri1:244.26:56-0.86:312.36:058:09Full Moon9Fri
10Sat12:075.92:174.27:37-1.17:122.56:048:10Full Moon10Sat
11Sun12:465.93:114.28:22-1.37:572.76:038:11Waning Gibbous11Sun
12Mon1:295.94:064.29:10-1.38:492.86:028:12Waning Gibbous12Mon
13Tue2:185.85:044.210:03-1.29:522.96:028:13Waning Gibbous13Tue
14Wed3:145.56:014.310:59-1.011:102.86:018:14Waning Gibbous14Wed
15Thu4:185.16:564.411:59-0.76:008:15Third Quarter15Thu
16Fri5:324.67:454.712:392.512:58-0.35:598:16Third Quarter16Fri
17Sat6:554.28:285.02:022.01:560.15:588:16Third Quarter17Sat
18Sun8:194.09:085.43:111.32:490.55:578:17Waning Crescent18Sun
19Mon9:383.99:455.64:090.63:381.05:578:18Waning Crescent19Mon
20Tue10:494.010:215.84:590.04:251.45:568:19Waning Crescent20Tue
21Wed11:534.110:565.95:45-0.55:101.95:558:20Waning Crescent21Wed
22Thu12:504.26:27-0.85:542.35:558:21New Moon22Thu
23Fri1:434.37:07-0.96:392.65:548:21New Moon23Fri
24Sat12:055.82:324.37:46-1.07:232.85:538:22New Moon24Sat
25Sun12:415.73:204.38:24-0.98:082.95:538:23Waxing Crescent25Sun
26Mon1:185.54:054.29:04-0.88:553.05:528:24Waxing Crescent26Mon
27Tue1:575.24:504.19:44-0.69:473.05:528:25Waxing Crescent27Tue
28Wed2:394.95:344.110:26-0.310:472.95:518:25Waxing Crescent28Wed
29Thu3:254.66:164.211:10-0.111:562.85:518:26Waxing Crescent29Thu
30Fri4:184.26:544.311:550.25:508:27First Quarter30Fri
31Sat5:213.87:294.51:082.512:410.55:508:27First Quarter31Sat
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 11:16 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 6% 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 Waxing Crescent (6% 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