Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 9:32 pm (2.7 ft)
Next high tide : in 2h 29m at 4:10 pm (4.5 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Mar 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:265.310:084.42:153.03:29-0.26:426:04Waxing Gibbous1Sat
2Sun8:285.310:474.63:202.74:17-0.36:406:06Waxing Gibbous2Sun
3Mon9:225.411:214.64:122.54:57-0.36:396:07Waxing Gibbous3Mon
4Tue10:085.311:504.74:552.25:31-0.36:386:08Full Moon4Tue
5Wed10:505.35:331.96:01-0.16:366:09Full Moon5Wed
6Thu12:154.711:29 AM5.16:091.66:290.16:356:10Full Moon6Thu
7Fri12:374.712:074.96:431.46:540.46:336:11Full Moon7Fri
8Sat12:584.812:454.67:161.27:190.76:326:11Full Moon8Sat
9Sun1:184.92:264.38:511.08:451.27:307:12Waning Gibbous9Sun
10Mon2:405.03:114.09:280.89:111.67:297:13Waning Gibbous10Mon
11Tue3:055.04:053.710:090.79:392.17:277:14Waning Gibbous11Tue
12Wed3:355.05:173.410:580.710:122.57:267:15Waning Gibbous12Wed
13Thu4:135.06:593.311:580.610:592.97:247:16Third Quarter13Thu
14Fri5:034.98:533.51:100.57:237:17Third Quarter14Fri
15Sat6:094.99:543.812:283.22:240.27:217:18Third Quarter15Sat
16Sun7:245.010:324.02:123.23:28-0.27:207:19Third Quarter16Sun
17Mon8:355.211:044.33:262.94:21-0.57:187:20Waning Crescent17Mon
18Tue9:395.511:344.64:212.45:07-0.77:177:21Waning Crescent18Tue
19Wed10:385.75:111.95:50-0.87:157:22Waning Crescent19Wed
20Thu12:054.911:34 AM5.75:591.26:30-0.67:147:23New Moon20Thu
21Fri12:365.212:295.66:470.67:09-0.37:127:24New Moon21Fri
22Sat1:085.51:255.37:360.17:480.37:107:25New Moon22Sat
23Sun1:415.82:235.08:26-0.38:280.97:097:26Waxing Crescent23Sun
24Mon2:175.93:264.59:19-0.59:101.57:077:27Waxing Crescent24Mon
25Tue2:565.94:374.210:15-0.59:572.17:067:28Waxing Crescent25Tue
26Wed3:395.76:003.911:17-0.410:572.77:047:29First Quarter26Wed
27Thu4:305.47:333.912:27-0.27:037:30First Quarter27Thu
28Fri5:335.18:524.112:213.01:44-0.17:017:31First Quarter28Fri
29Sat6:484.89:494.31:573.02:550.07:007:31First Quarter29Sat
30Sun8:044.710:324.53:142.73:550.06:587:32Waxing Gibbous30Sun
31Mon9:114.711:064.64:132.34:420.06:577:33Waxing Gibbous31Mon
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 6:51 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 87% 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 Waning Gibbous (87% 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