Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 10:36 am (0.1 ft)
Next high tide : in 2h 55m at 3:24 am (4.6 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Dec 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:076.34:332.65:46-1.07:094:52Full Moon1Tue
2Wed12:294.510:50 AM6.45:192.86:30-1.37:104:51Full Moon2Wed
3Thu1:174.611:36 AM6.46:072.87:16-1.47:114:51Full Moon3Thu
4Fri2:054.612:266.36:582.88:04-1.37:124:51Waning Gibbous4Fri
5Sat2:544.71:196.07:562.88:53-1.17:134:51Waning Gibbous5Sat
6Sun3:424.72:175.59:032.69:44-0.77:134:51Waning Gibbous6Sun
7Mon4:314.93:234.910:212.410:37-0.17:144:51Third Quarter7Mon
8Tue5:195.14:404.311:442.011:320.47:154:51Third Quarter8Tue
9Wed6:075.46:093.91:021.47:164:51Third Quarter9Wed
10Thu6:535.67:413.812:281.02:090.87:174:51Waning Crescent10Thu
11Fri7:375.99:043.91:251.63:070.27:174:51Waning Crescent11Fri
12Sat8:196.010:134.12:212.13:57-0.27:184:52Waning Crescent12Sat
13Sun8:596.111:104.33:152.44:41-0.67:194:52Waning Crescent13Sun
14Mon9:396.111:594.54:052.75:22-0.77:204:52New Moon14Mon
15Tue10:176.04:532.96:00-0.87:204:52New Moon15Tue
16Wed12:444.610:55 AM5.95:382.96:36-0.87:214:53New Moon16Wed
17Thu1:244.611:32 AM5.86:203.07:12-0.77:224:53New Moon17Thu
18Fri2:014.512:095.67:023.07:46-0.67:224:53Waxing Crescent18Fri
19Sat2:364.512:475.37:442.98:21-0.47:234:54Waxing Crescent19Sat
20Sun3:094.51:265.08:292.88:55-0.17:234:54Waxing Crescent20Sun
21Mon3:414.52:094.69:212.79:310.27:244:55Waxing Crescent21Mon
22Tue4:144.62:594.210:212.610:080.67:244:55First Quarter22Tue
23Wed4:484.74:013.711:292.310:491.17:254:56First Quarter23Wed
24Thu5:244.95:253.412:371.97:254:56First Quarter24Thu
25Fri6:025.17:043.31:371.47:264:57First Quarter25Fri
26Sat6:425.48:373.512:282.12:300.87:264:58Waxing Gibbous26Sat
27Sun7:255.79:493.81:262.43:170.27:264:58Waxing Gibbous27Sun
28Mon8:106.010:454.12:242.74:02-0.47:274:59Waxing Gibbous28Mon
29Tue8:576.311:334.33:202.94:47-0.97:275:00Waxing Gibbous29Tue
30Wed9:466.54:132.95:32-1.37:275:00Full Moon30Wed
31Thu12:164.510:36 AM6.65:052.86:16-1.57:275:01Full Moon31Thu
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 7:00 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 71% 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 Waning Gibbous (71% 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