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 31m 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 - Apr 2087

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:135.111:425.45:310.75:430.26:557:34Waning Crescent1Tue
2Wed12:085.16:160.16:250.46:537:35New Moon2Wed
3Thu12:185.71:035.17:02-0.47:070.86:527:36New Moon3Thu
4Fri12:565.91:594.97:50-0.77:511.16:507:37New Moon4Fri
5Sat1:366.12:574.78:40-0.98:381.56:497:38Waxing Crescent5Sat
6Sun2:206.03:594.59:33-0.99:301.96:477:39Waxing Crescent6Sun
7Mon3:085.85:064.310:31-0.710:312.26:467:40Waxing Crescent7Mon
8Tue4:035.56:184.211:35-0.511:472.46:447:41First Quarter8Tue
9Wed5:075.17:304.312:44-0.26:437:42First Quarter9Wed
10Thu6:194.88:334.51:142.31:540.06:427:43First Quarter10Thu
11Fri7:364.59:244.72:332.02:560.26:407:44First Quarter11Fri
12Sat8:494.410:074.93:381.63:490.36:397:45Waxing Gibbous12Sat
13Sun9:524.410:425.04:311.24:340.56:377:46Waxing Gibbous13Sun
14Mon10:484.411:145.15:170.85:140.86:367:46Waxing Gibbous14Mon
15Tue11:384.411:425.15:570.55:491.06:347:47Waxing Gibbous15Tue
16Wed12:234.36:330.26:231.36:337:48Full Moon16Wed
17Thu12:085.21:064.37:060.06:551.66:327:49Full Moon17Thu
18Fri12:345.21:484.27:38-0.17:261.86:307:50Full Moon18Fri
19Sat1:015.22:294.18:11-0.27:592.16:297:51Full Moon19Sat
20Sun1:305.23:124.08:45-0.28:332.36:287:52Waning Gibbous20Sun
21Mon2:025.13:583.99:22-0.29:112.56:267:53Waning Gibbous21Mon
22Tue2:385.04:493.810:04-0.19:562.66:257:54Waning Gibbous22Tue
23Wed3:204.85:463.810:510.010:562.76:247:55Waning Gibbous23Wed
24Thu4:114.66:453.911:450.16:227:56Third Quarter24Thu
25Fri5:134.37:384.112:132.712:440.26:217:57Third Quarter25Fri
26Sat6:264.28:244.31:332.41:430.26:207:58Third Quarter26Sat
27Sun7:444.29:054.72:411.92:390.36:197:59Third Quarter27Sun
28Mon8:584.29:425.13:361.33:310.56:178:00Waning Crescent28Mon
29Tue10:054.410:205.54:260.64:190.76:168:00Waning Crescent29Tue
30Wed11:084.510:585.85:140.05:050.96:158:01Waning Crescent30Wed
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