Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 5:57 pm (2.8 ft)
Next high tide : in 4h 59m at 1:10 pm (4.6 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:59 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Jul 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:543.77:115.01:142.012:401.15:528:38First Quarter1Wed
2Thu7:143.57:525.12:181.71:331.55:528:38First Quarter2Thu
3Fri8:393.48:315.33:151.32:261.85:538:38First Quarter3Fri
4Sat9:543.59:105.44:040.93:172.15:538:38Waxing Gibbous4Sat
5Sun10:543.79:485.64:460.54:042.35:548:37Waxing Gibbous5Sun
6Mon11:444.010:265.75:250.14:492.55:548:37Waxing Gibbous6Mon
7Tue12:274.26:01-0.25:312.55:558:37Waxing Gibbous7Tue
8Wed1:074.36:36-0.46:122.65:568:37Full Moon8Wed
9Thu1:464.57:12-0.66:542.65:568:36Full Moon9Thu
10Fri12:256.02:244.67:49-0.87:382.55:578:36Full Moon10Fri
11Sat1:085.93:034.88:28-0.88:262.45:578:35Waning Gibbous11Sat
12Sun1:535.73:434.99:08-0.79:182.35:588:35Waning Gibbous12Sun
13Mon2:425.44:245.19:51-0.510:182.15:598:35Waning Gibbous13Mon
14Tue3:375.05:085.210:37-0.111:251.96:008:34Waning Gibbous14Tue
15Wed4:414.55:555.411:260.46:008:34Third Quarter15Wed
16Thu5:594.16:445.712:391.512:210.96:018:33Third Quarter16Thu
17Fri7:283.97:365.91:541.11:211.46:028:33Third Quarter17Fri
18Sat8:563.98:286.13:020.62:251.86:028:32Waning Crescent18Sat
19Sun10:124.19:206.34:020.13:272.16:038:31Waning Crescent19Sun
20Mon11:154.410:106.44:55-0.34:272.26:048:31Waning Crescent20Mon
21Tue12:084.65:44-0.65:222.36:058:30Waning Crescent21Tue
22Wed12:564.86:29-0.86:142.36:068:29New Moon22Wed
23Thu1:394.97:11-0.87:032.36:068:29New Moon23Thu
24Fri12:306.12:204.97:51-0.77:512.26:078:28New Moon24Fri
25Sat1:135.82:585.08:29-0.58:382.26:088:27Waxing Crescent25Sat
26Sun1:555.53:344.99:07-0.29:262.26:098:26Waxing Crescent26Sun
27Mon2:385.14:104.99:440.210:172.16:108:25Waxing Crescent27Mon
28Tue3:244.74:464.910:210.611:132.06:108:24Waxing Crescent28Tue
29Wed4:154.25:235.011:011.16:118:24First Quarter29Wed
30Thu5:173.86:045.012:151.911:46 AM1.56:128:23First Quarter30Thu
31Fri6:363.56:495.11:211.712:382.06:138:22First Quarter31Fri
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 3:33 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 1% 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 (1% 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