Tides Today & Tomorrow in Marshall, Tomales Bay, CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Marshall, Tomales Bay, CA.
Next low tide : 9:34 am (-0.6 ft)
Next high tide : in 2h 09m at 2:04 am (5.0 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9415339
Common Questions About Tides

Marshall, Tomales Bay, CA Tides - Jun 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:214.84:384.09:48-0.510:062.75:498:28Waxing Crescent1Sun
2Mon3:024.55:194.010:27-0.311:042.75:498:29Waxing Crescent2Mon
3Tue3:474.16:024.111:100.15:498:30Waxing Crescent3Tue
4Wed4:413.76:444.212:102.611:55 AM0.45:498:30First Quarter4Wed
5Thu5:453.37:254.41:192.312:440.85:488:31First Quarter5Thu
6Fri7:013.18:054.62:221.91:351.15:488:32First Quarter6Fri
7Sat8:223.08:444.93:161.42:261.45:488:32First Quarter7Sat
8Sun9:373.19:225.24:020.93:161.75:488:33Waxing Gibbous8Sun
9Mon10:423.410:005.44:440.34:042.05:488:33Waxing Gibbous9Mon
10Tue11:383.610:405.75:25-0.34:512.15:478:34Waxing Gibbous10Tue
11Wed12:303.96:06-0.85:382.35:478:34Full Moon11Wed
12Thu1:194.16:47-1.26:262.45:478:35Full Moon12Thu
13Fri12:066.02:064.37:31-1.57:162.45:478:35Full Moon13Fri
14Sat12:536.12:534.48:16-1.68:092.45:478:35Waning Gibbous14Sat
15Sun1:425.93:404.69:03-1.59:072.35:478:36Waning Gibbous15Sun
16Mon2:355.64:284.79:50-1.310:112.25:478:36Waning Gibbous16Mon
17Tue3:325.15:174.910:40-0.911:232.05:488:37Waning Gibbous17Tue
18Wed4:354.66:075.011:32-0.35:488:37Third Quarter18Wed
19Thu5:484.06:585.212:411.712:280.35:488:37Third Quarter19Thu
20Fri7:113.67:495.41:571.31:260.85:488:37Third Quarter20Fri
21Sat8:373.48:385.63:050.72:261.45:488:38Waning Crescent21Sat
22Sun9:573.59:255.74:050.23:241.85:488:38Waning Crescent22Sun
23Mon11:043.710:095.84:57-0.24:192.15:498:38Waning Crescent23Mon
24Tue12:013.95:43-0.55:102.45:498:38Waning Crescent24Tue
25Wed12:504.16:24-0.75:572.55:498:38New Moon25Wed
26Thu1:344.27:02-0.76:422.65:508:38New Moon26Thu
27Fri12:075.62:144.27:38-0.77:252.75:508:38New Moon27Fri
28Sat12:445.42:504.28:12-0.78:072.75:508:38New Moon28Sat
29Sun1:215.23:244.28:45-0.58:492.75:518:38Waxing Crescent29Sun
30Mon1:584.93:574.39:18-0.39:342.65:518:38Waxing Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415339)

Common Questions About Marshall, Tomales Bay, CA Tides

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

Slack tide in Marshall, Tomales Bay, CA is approximately 5:49 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 Marshall, Tomales Bay, CA?

Marshall, Tomales Bay, CA is currently in a spring phase. Tonight's moon is 93% 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 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 Waning Gibbous (93% illuminated). This places Marshall, 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