Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 11:59 am (1.2 ft)
Next high tide : in 38m at 5:38 am (3.7 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Apr 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:155.92:544.38:32-0.78:172.15:566:34Waxing Crescent1Sat
2Sun1:545.75:064.010:27-0.510:092.66:547:35Waxing Crescent2Sun
3Mon3:385.46:293.911:27-0.311:172.96:537:36First Quarter3Mon
4Tue4:315.17:554.012:360.06:517:37First Quarter4Tue
5Wed5:364.79:014.112:493.01:490.16:507:38First Quarter5Wed
6Thu6:524.59:494.32:162.92:560.26:487:39First Quarter6Thu
7Fri8:064.410:254.43:232.53:490.26:477:40Waxing Gibbous7Fri
8Sat9:114.410:544.54:152.14:320.26:457:40Waxing Gibbous8Sat
9Sun10:054.411:184.64:581.75:070.46:447:41Waxing Gibbous9Sun
10Mon10:544.411:394.75:361.35:380.66:427:42Waxing Gibbous10Mon
11Tue11:394.46:100.96:060.86:417:43Full Moon11Tue
12Wed12:004.912:234.36:430.66:331.16:397:44Full Moon12Wed
13Thu12:215.11:074.27:140.27:001.56:387:45Full Moon13Thu
14Fri12:445.21:534.17:470.07:281.86:367:46Full Moon14Fri
15Sat1:085.32:424.08:21-0.37:592.26:357:47Waning Gibbous15Sat
16Sun1:365.43:353.99:00-0.48:322.56:347:48Waning Gibbous16Sun
17Mon2:095.34:373.89:44-0.59:122.86:327:49Waning Gibbous17Mon
18Tue2:495.35:503.710:36-0.410:043.06:317:50Waning Gibbous18Tue
19Wed3:395.17:063.811:38-0.411:233.26:297:51Third Quarter19Wed
20Thu4:434.98:094.012:46-0.46:287:52Third Quarter20Thu
21Fri6:024.78:564.21:043.01:54-0.46:277:53Third Quarter21Fri
22Sat7:254.79:334.52:292.52:54-0.36:257:54Third Quarter22Sat
23Sun8:424.610:084.93:341.93:45-0.26:247:54Waning Crescent23Sun
24Mon9:534.710:415.34:291.14:310.16:237:55Waning Crescent24Mon
25Tue10:594.711:135.65:190.45:150.46:217:56Waning Crescent25Tue
26Wed12:004.76:06-0.35:560.96:207:57New Moon26Wed
27Thu1:004.66:53-0.86:381.46:197:58New Moon27Thu
28Fri12:226.11:594.57:39-1.17:221.96:187:59New Moon28Fri
29Sat12:586.12:584.48:25-1.28:072.36:178:00Waxing Crescent29Sat
30Sun1:365.93:584.39:12-1.18:572.76:158:01Waxing Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415228)

Common Questions About Inverness, Tomales Bay, CA Tides

Show All
What time does the tide turn (slack tide) in Inverness, Tomales Bay, CA today?

Slack tide in Inverness, Tomales Bay, CA is approximately 8:48 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 neap phase. Tonight's moon is 50% 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 minimum.

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 (50% illuminated). This places Inverness, Tomales Bay, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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