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 2h 29m at 8:21 am (-0.6 ft)
Next high tide : 3:10 pm (4.3 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 - Apr 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:514.811:594.85:341.65:480.16:557:34Waning Crescent1Thu
2Fri11:364.86:121.36:210.36:547:35New Moon2Fri
3Sat12:254.812:184.76:471.06:520.56:527:36New Moon3Sat
4Sun12:494.912:594.67:200.87:210.86:517:37New Moon4Sun
5Mon1:114.91:404.47:520.67:491.16:497:38New Moon5Mon
6Tue1:345.02:214.28:240.48:181.56:487:39Waxing Crescent6Tue
7Wed1:595.03:064.18:580.38:491.96:467:40Waxing Crescent7Wed
8Thu2:265.03:573.99:350.29:232.26:457:41Waxing Crescent8Thu
9Fri2:584.94:583.710:180.210:042.66:437:42Waxing Crescent9Fri
10Sat3:374.86:123.611:100.211:002.86:427:43Waxing Crescent10Sat
11Sun4:254.77:323.712:110.26:407:44First Quarter11Sun
12Mon5:284.68:373.912:223.01:200.16:397:44First Quarter12Mon
13Tue6:424.69:254.21:502.82:260.06:377:45First Quarter13Tue
14Wed7:574.710:034.53:002.53:23-0.26:367:46Waxing Gibbous14Wed
15Thu9:064.810:384.83:552.04:14-0.36:357:47Waxing Gibbous15Thu
16Fri10:095.011:125.14:441.35:00-0.26:337:48Waxing Gibbous16Fri
17Sat11:095.111:475.45:320.75:430.06:327:49Waxing Gibbous17Sat
18Sun12:075.16:190.06:260.36:307:50Full Moon18Sun
19Mon12:225.71:055.07:06-0.57:090.76:297:51Full Moon19Mon
20Tue12:595.92:034.97:55-0.97:531.26:287:52Full Moon20Tue
21Wed1:386.03:044.78:45-1.18:411.76:267:53Waning Gibbous21Wed
22Thu2:205.94:084.59:38-1.09:332.16:257:54Waning Gibbous22Thu
23Fri3:065.75:174.310:34-0.910:362.56:247:55Waning Gibbous23Fri
24Sat3:585.36:324.311:36-0.611:572.76:227:56Third Quarter24Sat
25Sun4:594.97:444.312:43-0.36:217:57Third Quarter25Sun
26Mon6:104.58:444.51:252.61:50-0.16:207:58Third Quarter26Mon
27Tue7:264.39:324.62:422.32:510.16:197:58Third Quarter27Tue
28Wed8:394.210:114.83:441.93:430.36:177:59Waning Crescent28Wed
29Thu9:424.210:434.94:341.54:270.46:168:00Waning Crescent29Thu
30Fri10:374.211:105.05:161.15:050.76:158:01Waning Crescent30Fri
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 11:45 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 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