Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide : in 18m at 8:46 pm (2.8 ft)
Next high tide (tomorrow) : 1:55 am (5.3 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Dec 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:135.710:354.23:191.74:300.07:094:51Waning Crescent1Sat
2Sun9:456.011:314.43:592.05:09-0.57:104:51New Moon2Sun
3Mon10:216.24:412.35:50-0.97:114:51New Moon3Mon
4Tue12:244.510:59 AM6.45:242.66:33-1.27:124:51New Moon4Tue
5Wed1:174.611:42 AM6.46:102.87:20-1.47:134:51New Moon5Wed
6Thu2:104.612:296.37:002.98:10-1.37:144:51Waxing Crescent6Thu
7Fri3:034.61:226.17:573.09:02-1.17:154:51Waxing Crescent7Fri
8Sat3:584.72:205.69:043.09:57-0.87:154:51Waxing Crescent8Sat
9Sun4:524.83:265.110:252.810:55-0.47:164:51First Quarter9Sun
10Mon5:454.94:434.611:532.411:540.17:174:51First Quarter10Mon
11Tue6:345.26:094.21:131.87:184:51First Quarter11Tue
12Wed7:195.57:374.012:510.62:201.27:194:52Waxing Gibbous12Wed
13Thu8:005.78:574.01:461.13:170.67:194:52Waxing Gibbous13Thu
14Fri8:395.910:064.12:371.64:050.07:204:52Waxing Gibbous14Fri
15Sat9:156.111:054.33:262.04:49-0.47:214:52Waxing Gibbous15Sat
16Sun9:506.111:584.54:122.45:28-0.67:214:53Full Moon16Sun
17Mon10:256.04:572.76:05-0.77:224:53Full Moon17Mon
18Tue12:464.510:59 AM5.95:412.96:41-0.77:224:54Full Moon18Tue
19Wed1:294.611:34 AM5.86:233.07:16-0.77:234:54Full Moon19Wed
20Thu2:104.512:095.67:053.17:52-0.57:234:54Waning Gibbous20Thu
21Fri2:504.512:475.47:473.18:28-0.47:244:55Waning Gibbous21Fri
22Sat3:284.41:265.18:343.19:06-0.27:244:56Waning Gibbous22Sat
23Sun4:064.42:094.89:273.09:460.17:254:56Waning Gibbous23Sun
24Mon4:434.52:594.410:312.910:270.47:254:57Third Quarter24Mon
25Tue5:214.64:003.911:412.611:120.87:264:57Third Quarter25Tue
26Wed5:584.85:183.612:492.27:264:58Third Quarter26Wed
27Thu6:345.06:503.412:001.21:471.67:264:59Third Quarter27Thu
28Fri7:115.38:193.512:511.62:371.07:274:59Waning Crescent28Fri
29Sat7:485.69:343.81:432.03:220.37:275:00Waning Crescent29Sat
30Sun8:285.910:364.12:362.44:06-0.37:275:01Waning Crescent30Sun
31Mon9:096.211:354.43:272.64:50-0.87:275:02Waning Crescent31Mon
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 11:20 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 93% 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 (93% 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