Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 4:27 pm (3.1 ft)
Next high tide : in 4h 27m at 11:51 am (4.2 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Apr 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:065.47:224.012:08-0.45:566:34Third Quarter1Tue
2Wed5:235.18:254.312:133.01:24-0.35:546:35Third Quarter2Wed
3Thu6:435.09:114.51:452.72:30-0.35:536:36Waning Crescent3Thu
4Fri7:574.99:504.72:532.33:23-0.35:516:37Waning Crescent4Fri
5Sat9:014.910:234.93:481.84:07-0.25:506:38Waning Crescent5Sat
6Sun9:564.910:535.04:351.34:450.05:486:39Waning Crescent6Sun
7Mon10:474.811:205.15:170.95:190.35:476:39New Moon7Mon
8Tue11:354.611:445.25:560.55:510.75:456:40New Moon8Tue
9Wed12:224.46:320.26:221.25:446:41New Moon9Wed
10Thu12:075.21:084.27:060.06:531.65:426:42New Moon10Thu
11Fri12:305.21:564.07:41-0.17:242.15:416:43Waxing Crescent11Fri
12Sat12:555.22:483.98:17-0.17:582.55:396:44Waxing Crescent12Sat
13Sun1:235.13:483.78:570.08:352.85:386:45Waxing Crescent13Sun
14Mon1:574.95:003.69:440.19:233.15:376:46Waxing Crescent14Mon
15Tue2:404.76:243.610:400.210:403.25:356:47First Quarter15Tue
16Wed3:364.57:313.811:460.35:346:48First Quarter16Wed
17Thu4:454.48:133.912:213.112:530.25:326:49First Quarter17Thu
18Fri6:014.38:454.21:352.81:500.15:316:50First Quarter18Fri
19Sat7:134.49:124.42:302.42:380.05:306:51Waxing Gibbous19Sat
20Sun8:184.59:384.73:151.93:200.15:286:52Waxing Gibbous20Sun
21Mon9:184.610:065.03:561.23:590.25:276:52Waxing Gibbous21Mon
22Tue10:164.610:345.44:370.64:370.55:266:53Waxing Gibbous22Tue
23Wed11:134.711:055.75:20-0.15:150.95:246:54Full Moon23Wed
24Thu12:114.66:04-0.75:541.45:236:55Full Moon24Thu
25Fri1:104.56:50-1.16:361.85:226:56Full Moon25Fri
26Sat12:166.12:124.47:39-1.37:212.35:206:57Waning Gibbous26Sat
27Sun12:586.14:184.39:32-1.39:142.66:197:58Waning Gibbous27Sun
28Mon2:465.95:304.210:30-1.110:192.96:187:59Waning Gibbous28Mon
29Tue3:435.56:434.211:35-0.911:463.06:178:00Third Quarter29Tue
30Wed4:505.17:494.412:44-0.66:158:01Third Quarter30Wed
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 2:09 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 87% 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 Waxing Gibbous (87% 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