Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide (tomorrow) : 5:02 am (0.1 ft)
Next high tide : in 4h 35m at 8:56 pm (5.6 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Apr 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:064.610:304.83:531.84:140.36:547:35Waxing Gibbous1Mon
2Tue10:054.611:054.94:441.44:570.46:537:36Waxing Gibbous2Tue
3Wed10:574.611:355.05:281.05:340.66:517:37Waxing Gibbous3Wed
4Thu11:434.66:070.76:080.86:507:37Full Moon4Thu
5Fri12:025.012:264.56:420.56:391.06:487:38Full Moon5Fri
6Sat12:285.11:074.47:150.37:101.36:477:39Full Moon6Sat
7Sun12:535.11:484.37:480.27:401.66:457:40Full Moon7Sun
8Mon1:195.12:294.28:200.18:111.86:447:41Waning Gibbous8Mon
9Tue1:485.13:124.08:550.08:442.16:427:42Waning Gibbous9Tue
10Wed2:195.14:003.99:330.09:212.36:417:43Waning Gibbous10Wed
11Thu2:555.04:553.810:160.110:062.56:407:44Waning Gibbous11Thu
12Fri3:384.85:583.711:070.111:062.76:387:45Waning Gibbous12Fri
13Sat4:304.67:033.812:050.26:377:46Third Quarter13Sat
14Sun5:354.58:024.012:262.71:080.26:357:47Third Quarter14Sun
15Mon6:494.48:494.31:482.42:090.26:347:48Third Quarter15Mon
16Tue8:054.49:304.62:552.03:050.26:337:49Waning Crescent16Tue
17Wed9:154.510:085.03:501.43:560.26:317:50Waning Crescent17Wed
18Thu10:194.710:455.44:400.74:430.46:307:51Waning Crescent18Thu
19Fri11:204.811:235.75:280.15:290.66:287:51Waning Crescent19Fri
20Sat12:184.96:16-0.56:140.96:277:52New Moon20Sat
21Sun12:036.01:144.97:03-0.97:001.26:267:53New Moon21Sun
22Mon12:446.22:114.87:52-1.27:481.56:247:54New Moon22Mon
23Tue1:286.23:094.78:42-1.28:391.86:237:55Waxing Crescent23Tue
24Wed2:146.04:084.69:34-1.19:362.16:227:56Waxing Crescent24Wed
25Thu3:045.75:114.510:30-0.810:432.36:217:57Waxing Crescent25Thu
26Fri4:005.26:164.411:29-0.56:197:58First Quarter26Fri
27Sat5:034.87:194.512:012.312:32-0.16:187:59First Quarter27Sat
28Sun6:154.48:154.61:222.21:360.26:178:00First Quarter28Sun
29Mon7:314.19:034.82:351.82:350.46:168:01First Quarter29Mon
30Tue8:454.09:434.93:361.43:270.76:158:02Waxing Gibbous30Tue
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 12:59 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 80% 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 (80% 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