Tides Today & Tomorrow in Marshall, Tomales Bay, CA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Marshall, Tomales Bay, CA.
Next low tide : in 3h 21m at 3:06 pm (2.3 ft)
Next high tide : 9:05 pm (5.4 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9415339
Common Questions About Tides

Marshall, Tomales Bay, CA Tides - Jul 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:205.33:574.09:02-0.78:523.25:528:38Waxing Crescent1Fri
2Sat1:585.14:314.19:36-0.69:373.15:528:38Waxing Crescent2Sat
3Sun2:384.85:054.110:12-0.410:303.05:538:38Waxing Crescent3Sun
4Mon3:224.55:394.310:49-0.111:302.85:538:38Waxing Crescent4Mon
5Tue4:144.06:144.511:290.35:548:38First Quarter5Tue
6Wed5:193.66:514.812:382.412:120.85:558:37First Quarter6Wed
7Thu6:433.27:295.11:451.81:011.35:558:37First Quarter7Thu
8Fri8:213.18:105.52:471.11:541.95:568:37First Quarter8Fri
9Sat9:523.38:545.83:430.42:522.45:568:36Waxing Gibbous9Sat
10Sun11:083.69:416.24:36-0.43:502.85:578:36Waxing Gibbous10Sun
11Mon12:093.95:26-1.04:483.05:588:36Waxing Gibbous11Mon
12Tue1:024.26:16-1.55:453.05:588:35Full Moon12Tue
13Wed1:504.47:06-1.86:412.95:598:35Full Moon13Wed
14Thu12:166.62:364.57:55-1.87:382.86:008:34Full Moon14Thu
15Fri1:096.43:204.68:43-1.78:372.66:008:34Waning Gibbous15Fri
16Sat2:036.14:034.89:29-1.39:392.46:018:33Waning Gibbous16Sat
17Sun2:585.54:464.910:15-0.810:462.26:028:33Waning Gibbous17Sun
18Mon3:574.85:295.011:01-0.211:571.96:038:32Third Quarter18Mon
19Tue5:034.16:135.111:480.66:038:31Third Quarter19Tue
20Wed6:233.56:575.21:111.612:381.36:048:31Third Quarter20Wed
21Thu7:573.27:415.32:221.11:332.06:058:30Third Quarter21Thu
22Fri9:323.38:265.43:260.72:332.66:068:29Waning Crescent22Fri
23Sat10:483.69:095.44:210.33:332.96:078:29Waning Crescent23Sat
24Sun11:453.89:525.55:080.04:283.26:078:28Waning Crescent24Sun
25Mon12:314.05:49-0.25:173.26:088:27Waning Crescent25Mon
26Tue1:104.16:26-0.36:003.26:098:26New Moon26Tue
27Wed1:434.17:01-0.46:393.16:108:25New Moon27Wed
28Thu2:144.27:34-0.57:163.06:118:25New Moon28Thu
29Fri12:305.52:424.28:05-0.57:522.96:128:24New Moon29Fri
30Sat1:075.43:104.38:35-0.58:302.86:128:23Waxing Crescent30Sat
31Sun1:455.23:384.49:05-0.39:112.66:138:22Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415339)

Common Questions About Marshall, Tomales Bay, CA Tides

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

Slack tide in Marshall, Tomales Bay, CA is approximately 6:05 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 Marshall, Tomales Bay, CA?

Marshall, Tomales Bay, CA is currently in a transitional phase. Tonight's moon is 77% 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 Marshall, 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 Marshall, Tomales Bay, CA?

Tide predictions for Marshall, 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 Marshall, Tomales Bay, CA?

Tide data for Marshall, Tomales Bay, CA is sourced from NOAA Station #9415339. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415339.

What is the moon phase in Marshall, Tomales Bay, CA tonight?

Tonight the moon over Marshall, Tomales Bay, CA is Waxing Gibbous (77% illuminated). This places Marshall, 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