Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide : in 6h 41m at 11:15 am (0.6 ft)
Next high tide : 5:48 pm (5.1 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Dec 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:164.95:174.112:402.27:084:52Third Quarter1Sat
2Sun6:595.06:423.712:230.71:481.77:094:51Third Quarter2Sun
3Mon7:375.28:073.61:141.12:441.27:104:51Waning Crescent3Mon
4Tue8:105.49:203.72:021.63:310.77:114:51Waning Crescent4Tue
5Wed8:405.510:223.92:472.04:120.37:124:51Waning Crescent5Wed
6Thu9:095.611:154.13:292.44:480.07:134:51Waning Crescent6Thu
7Fri9:395.74:102.75:22-0.37:144:51New Moon7Fri
8Sat12:014.210:10 AM5.74:482.95:55-0.47:154:51New Moon8Sat
9Sun12:434.310:43 AM5.85:253.16:28-0.57:164:51New Moon9Sun
10Mon1:224.311:19 AM5.76:023.27:03-0.67:164:51New Moon10Mon
11Tue1:594.311:56 AM5.76:393.27:39-0.67:174:51Waxing Crescent11Tue
12Wed2:374.312:355.57:193.28:16-0.67:184:52Waxing Crescent12Wed
13Thu3:164.31:165.38:063.18:56-0.57:194:52Waxing Crescent13Thu
14Fri3:554.42:045.09:023.09:39-0.37:194:52Waxing Crescent14Fri
15Sat4:344.63:004.610:102.810:240.17:204:52First Quarter15Sat
16Sun5:124.84:114.111:262.411:120.57:214:53First Quarter16Sun
17Mon5:515.15:403.812:401.87:214:53First Quarter17Mon
18Tue6:315.47:173.612:041.11:461.17:224:53First Quarter18Tue
19Wed7:115.88:473.812:591.62:430.37:224:54Waxing Gibbous19Wed
20Thu7:546.210:014.11:562.13:36-0.47:234:54Waxing Gibbous20Thu
21Fri8:406.511:044.42:532.54:26-1.07:244:55Waxing Gibbous21Fri
22Sat9:286.711:584.63:492.75:15-1.47:244:55Full Moon22Sat
23Sun10:176.84:442.86:03-1.67:254:56Full Moon23Sun
24Mon12:484.711:07 AM6.75:392.86:51-1.57:254:56Full Moon24Mon
25Tue1:354.811:57 AM6.56:342.87:37-1.47:254:57Waning Gibbous25Tue
26Wed2:204.812:476.17:302.78:22-1.07:264:57Waning Gibbous26Wed
27Thu3:044.81:385.68:292.69:06-0.67:264:58Waning Gibbous27Thu
28Fri3:474.92:314.99:332.49:49-0.17:264:59Waning Gibbous28Fri
29Sat4:294.93:304.310:432.210:330.57:274:59Third Quarter29Sat
30Sun5:105.04:423.711:571.911:191.27:275:00Third Quarter30Sun
31Mon5:505.16:203.31:071.57:275:01Third Quarter31Mon
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 2:31 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 transitional phase. Tonight's moon is 61% 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 (61% 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