38.1133’ N, 122.8680’ W

Inverness, Tomales Bay, CA

57°
H -°
L 55°
NW
9mph
Low tide
7:17 am

Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Friday, August 28, 2026
The tide is currently falling in Inverness, Tomales Bay, CA.
Next low tide : in 6h 42m at 7:17 am (0.0 ft)
Next high tide : 1:27 pm (4.9 ft)
Sunset today : 7:47 pm
Sunrise tomorrow : 6:38 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Sep 1928

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:005.81:085.26:58-0.17:101.45:416:41Full Moon1Sat
2Sun12:495.51:405.47:340.27:591.15:426:40Waning Gibbous2Sun
3Mon1:425.12:145.68:110.78:520.85:426:38Waning Gibbous3Mon
4Tue2:434.72:535.78:521.39:530.65:436:37Waning Gibbous4Tue
5Wed3:564.23:385.89:392.011:020.55:446:35Third Quarter5Wed
6Thu5:264.04:325.810:382.55:456:33Third Quarter6Thu
7Fri7:034.05:365.812:180.311:55 AM2.95:466:32Third Quarter7Fri
8Sat8:244.36:455.81:340.11:203.05:476:30Waning Crescent8Sat
9Sun9:224.67:535.82:40-0.22:332.85:486:29Waning Crescent9Sun
10Mon10:084.88:545.93:36-0.33:332.55:486:27Waning Crescent10Mon
11Tue10:485.09:485.94:24-0.44:252.25:496:26Waning Crescent11Tue
12Wed11:245.110:385.85:06-0.35:111.85:506:24New Moon12Wed
13Thu11:575.111:255.65:44-0.15:551.55:516:23New Moon13Thu
14Fri12:275.26:190.16:361.35:526:21New Moon14Fri
15Sat12:105.312:555.26:520.57:161.15:536:19New Moon15Sat
16Sun12:555.01:215.27:241.07:571.05:546:18Waxing Crescent16Sun
17Mon1:414.61:485.27:561.58:380.95:546:16Waxing Crescent17Mon
18Tue2:324.32:165.18:302.09:240.95:556:15Waxing Crescent18Tue
19Wed3:324.02:495.09:072.510:160.95:566:13Waxing Crescent19Wed
20Thu4:483.83:304.99:542.911:181.05:576:12First Quarter20Thu
21Fri6:263.84:244.811:073.25:586:10First Quarter21Fri
22Sat7:543.95:304.812:280.912:423.35:596:08First Quarter22Sat
23Sun8:474.16:384.91:350.71:553.26:006:07First Quarter23Sun
24Mon9:234.37:415.02:310.52:472.96:016:05Waxing Gibbous24Mon
25Tue9:534.58:365.23:170.23:302.56:016:04Waxing Gibbous25Tue
26Wed10:204.79:275.43:580.04:082.16:026:02Waxing Gibbous26Wed
27Thu10:484.910:165.54:340.04:461.76:036:01Waxing Gibbous27Thu
28Fri11:165.111:055.55:100.05:261.26:045:59Full Moon28Fri
29Sat11:455.411:575.45:460.26:080.76:055:58Full Moon29Sat
30Sun12:175.76:220.66:530.36:065:56Full Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415228)

Common Questions About Inverness, Tomales Bay, CA Tides

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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 100% 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 (100% 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