Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide (tomorrow) : 8:44 am (-1.1 ft)
Next high tide (tomorrow) : in 5h 17m at 1:17 am (6.3 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 6:00 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Oct 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:094.63:275.49:532.110:440.37:076:54Waning Gibbous1Tue
2Wed5:154.44:145.110:522.511:440.57:086:52Third Quarter2Wed
3Thu6:274.25:104.912:042.77:096:51Third Quarter3Thu
4Fri7:404.36:144.612:500.71:222.77:106:49Third Quarter4Fri
5Sat8:404.47:234.61:550.82:322.57:116:48Third Quarter5Sat
6Sun9:274.58:274.62:540.83:282.37:126:46Waning Crescent6Sun
7Mon10:044.79:244.63:430.84:151.97:136:45Waning Crescent7Mon
8Tue10:344.810:144.74:240.84:561.67:146:43Waning Crescent8Tue
9Wed11:025.011:004.85:010.95:321.27:156:42Waning Crescent9Wed
10Thu11:295.111:444.85:341.06:060.97:156:40New Moon10Thu
11Fri11:575.36:051.16:390.67:166:39New Moon11Fri
12Sat12:284.812:255.46:371.37:120.37:176:37New Moon12Sat
13Sun1:124.812:565.67:101.57:490.17:186:36New Moon13Sun
14Mon1:584.71:295.67:451.88:28-0.17:196:34Waxing Crescent14Mon
15Tue2:474.62:065.68:242.09:13-0.17:206:33Waxing Crescent15Tue
16Wed3:414.52:485.59:082.310:03-0.17:216:32Waxing Crescent16Wed
17Thu4:424.33:385.410:012.611:000.07:226:30Waxing Crescent17Thu
18Fri5:494.34:385.211:102.77:236:29First Quarter18Fri
19Sat6:574.45:515.012:050.112:342.67:246:27First Quarter19Sat
20Sun7:584.67:094.91:130.21:582.37:256:26First Quarter20Sun
21Mon8:514.98:254.92:180.23:071.87:266:25Waxing Gibbous21Mon
22Tue9:365.39:345.03:160.34:051.27:276:24Waxing Gibbous22Tue
23Wed10:175.610:365.04:080.44:560.77:286:22Waxing Gibbous23Wed
24Thu10:565.811:345.14:560.75:430.27:296:21Waxing Gibbous24Thu
25Fri11:346.05:400.96:28-0.27:306:20Full Moon25Fri
26Sat12:295.112:116.06:241.37:12-0.47:316:18Full Moon26Sat
27Sun1:225.011:48 AM6.06:071.66:55-0.56:325:17Full Moon27Sun
28Mon1:134.912:255.86:511.97:37-0.46:335:16Waning Gibbous28Mon
29Tue2:054.71:035.67:372.28:21-0.36:345:15Waning Gibbous29Tue
30Wed2:594.61:435.38:272.59:070.06:355:14Waning Gibbous30Wed
31Thu3:554.42:285.09:252.79:570.26:375:13Waning Gibbous31Thu
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 5:00 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 spring phase. Tonight's moon is 3% 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 New Moon (3% 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