Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 4:58 pm (2.9 ft)
Next high tide : in 2h 22m at 12:23 pm (4.4 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Oct 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:283.95:374.712:190.912:363.17:086:53Third Quarter1Sun
2Mon8:394.16:454.71:280.82:003.07:096:51Third Quarter2Mon
3Tue9:284.37:534.82:320.63:022.87:096:50Third Quarter3Tue
4Wed10:054.58:555.03:260.43:522.57:106:48Waning Crescent4Wed
5Thu10:384.89:515.24:120.24:352.07:116:47Waning Crescent5Thu
6Fri11:105.010:455.44:540.15:161.57:126:45Waning Crescent6Fri
7Sat11:415.311:375.55:340.15:581.07:136:44New Moon7Sat
8Sun12:145.56:130.36:410.47:146:42New Moon8Sun
9Mon12:315.412:485.86:530.67:270.07:156:41New Moon9Mon
10Tue1:265.31:256.07:341.08:15-0.37:166:39Waxing Crescent10Tue
11Wed2:235.12:046.18:181.49:07-0.57:176:38Waxing Crescent11Wed
12Thu3:254.92:486.09:051.910:03-0.57:186:37Waxing Crescent12Thu
13Fri4:334.63:385.810:002.411:05-0.37:196:35Waxing Crescent13Fri
14Sat5:494.54:375.511:092.77:206:34First Quarter14Sat
15Sun7:074.55:475.212:15-0.212:372.87:216:32First Quarter15Sun
16Mon8:184.77:025.01:270.02:042.77:226:31First Quarter16Mon
17Tue9:144.98:174.92:350.13:152.37:236:30Waxing Gibbous17Tue
18Wed10:005.19:234.93:330.24:121.97:246:28Waxing Gibbous18Wed
19Thu10:385.210:214.94:210.35:001.47:256:27Waxing Gibbous19Thu
20Fri11:125.311:124.95:030.55:421.17:266:26Waxing Gibbous20Fri
21Sat11:415.45:410.76:190.87:276:24Full Moon21Sat
22Sun12:004.812:075.46:151.16:540.57:286:23Full Moon22Sun
23Mon12:454.712:325.46:471.47:270.47:296:22Full Moon23Mon
24Tue1:284.612:565.47:191.78:000.27:306:20Full Moon24Tue
25Wed2:124.41:225.37:512.18:330.27:316:19Waning Gibbous25Wed
26Thu2:584.31:505.38:252.49:090.27:326:18Waning Gibbous26Thu
27Fri3:474.22:235.19:022.79:490.27:336:17Waning Gibbous27Fri
28Sat4:424.13:015.09:463.010:360.37:346:16Waning Gibbous28Sat
29Sun5:444.13:484.810:443.111:300.47:356:14Third Quarter29Sun
30Mon6:514.14:474.612:043.27:366:13Third Quarter30Mon
31Tue7:494.35:594.412:320.41:293.07:376:12Third Quarter31Tue
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 2:40 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 4% 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 Crescent (4% 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