Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide (tomorrow) : 12:36 am (1.8 ft)
Next high tide : in 4h 40m at 5:48 pm (5.1 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Apr 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:144.912:164.56:430.86:410.86:567:34Full Moon1Sun
2Mon12:355.012:584.47:160.57:081.16:547:35Full Moon2Mon
3Tue12:565.11:414.27:480.37:351.56:537:36Full Moon3Tue
4Wed1:175.12:254.18:200.18:021.96:517:37Waning Gibbous4Wed
5Thu1:405.23:113.98:540.08:302.36:507:37Waning Gibbous5Thu
6Fri2:075.24:053.79:320.09:012.66:487:38Waning Gibbous6Fri
7Sat2:395.15:103.610:160.09:382.96:477:39Waning Gibbous7Sat
8Sun3:194.96:303.511:090.110:313.16:457:40Waning Gibbous8Sun
9Mon4:104.87:523.612:130.16:447:41Third Quarter9Mon
10Tue5:164.78:483.812:003.21:220.06:427:42Third Quarter10Tue
11Wed6:334.69:264.11:413.02:26-0.16:417:43Third Quarter11Wed
12Thu7:504.69:584.42:542.63:21-0.26:407:44Waning Crescent12Thu
13Fri9:014.710:284.73:502.04:08-0.26:387:45Waning Crescent13Fri
14Sat10:074.810:585.14:401.24:510.06:377:46Waning Crescent14Sat
15Sun11:094.911:295.55:270.55:320.36:357:47Waning Crescent15Sun
16Mon12:094.96:14-0.26:130.76:347:48New Moon16Mon
17Tue12:025.91:084.87:02-0.86:551.26:327:49New Moon17Tue
18Wed12:386.12:094.77:50-1.27:381.76:317:50New Moon18Wed
19Thu1:176.23:114.58:40-1.38:252.26:307:50Waxing Crescent19Thu
20Fri1:596.14:164.39:33-1.29:182.56:287:51Waxing Crescent20Fri
21Sat2:475.85:274.210:30-1.010:222.86:277:52Waxing Crescent21Sat
22Sun3:415.46:404.211:34-0.611:452.96:267:53First Quarter22Sun
23Mon4:445.07:484.312:42-0.36:247:54First Quarter23Mon
24Tue5:574.68:434.41:162.71:50-0.16:237:55First Quarter24Tue
25Wed7:164.39:274.62:342.42:490.16:227:56First Quarter25Wed
26Thu8:314.110:024.73:371.93:380.36:217:57Waxing Gibbous26Thu
27Fri9:374.010:314.94:271.44:200.66:197:58Waxing Gibbous27Fri
28Sat10:354.010:565.05:100.94:550.96:187:59Waxing Gibbous28Sat
29Sun11:284.011:195.15:480.55:281.36:178:00Waxing Gibbous29Sun
30Mon12:164.06:220.25:591.66:168:01Full Moon30Mon
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 9:12 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 transitional phase. Tonight's moon is 61% 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 shifting between spring and neap.

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 Third Quarter (61% illuminated). This places Inverness, Tomales Bay, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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