Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide : in 19m at 8:04 pm (2.9 ft)
Next high tide (tomorrow) : 1:17 am (5.5 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - May 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:354.111:265.15:530.55:381.36:148:02Waxing Gibbous1Fri
2Sat12:204.26:260.26:111.56:138:03Full Moon2Sat
3Sun1:034.26:59-0.16:441.76:128:04Full Moon3Sun
4Mon12:245.31:474.27:31-0.37:181.96:118:05Full Moon4Mon
5Tue12:565.42:314.28:06-0.57:552.16:108:05Full Moon5Tue
6Wed1:305.43:184.28:44-0.68:362.36:098:06Waning Gibbous6Wed
7Thu2:085.34:094.29:27-0.69:232.46:088:07Waning Gibbous7Thu
8Fri2:515.25:034.210:14-0.610:202.56:078:08Waning Gibbous8Fri
9Sat3:424.96:014.311:07-0.511:322.56:068:09Third Quarter9Sat
10Sun4:434.76:584.412:06-0.36:058:10Third Quarter10Sun
11Mon5:574.47:514.712:542.31:07-0.16:048:11Third Quarter11Mon
12Tue7:174.28:395.02:111.82:080.16:038:12Third Quarter12Tue
13Wed8:374.29:235.33:161.23:050.46:028:13Waning Crescent13Wed
14Thu9:494.310:055.74:130.63:590.66:018:14Waning Crescent14Thu
15Fri10:554.410:465.95:040.04:490.96:008:15Waning Crescent15Fri
16Sat11:554.511:276.15:52-0.65:371.25:598:15New Moon16Sat
17Sun12:524.66:38-0.96:251.55:588:16New Moon17Sun
18Mon12:086.11:464.77:24-1.17:141.85:588:17New Moon18Mon
19Tue12:496.02:384.68:09-1.18:032.05:578:18New Moon19Tue
20Wed1:315.83:304.68:53-1.08:562.25:568:19Waxing Crescent20Wed
21Thu2:145.54:224.59:39-0.89:522.45:558:20Waxing Crescent21Thu
22Fri2:595.15:154.510:26-0.510:562.55:558:20Waxing Crescent22Fri
23Sat3:484.76:084.511:15-0.15:548:21First Quarter23Sat
24Sun4:444.26:594.512:082.412:070.25:548:22First Quarter24Sun
25Mon5:493.97:454.61:202.21:010.65:538:23First Quarter25Mon
26Tue7:033.68:264.72:251.91:550.95:528:24First Quarter26Tue
27Wed8:193.59:024.93:211.52:451.15:528:24First Quarter27Wed
28Thu9:293.69:355.14:081.13:311.45:518:25Waxing Gibbous28Thu
29Fri10:293.710:075.34:490.74:141.65:518:26Waxing Gibbous29Fri
30Sat11:223.810:405.45:260.34:541.85:508:27Waxing Gibbous30Sat
31Sun12:104.06:01-0.15:322.05:508:27Waxing Gibbous31Sun
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 10:40 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 97% 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 Full Moon (97% 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