Tides Today & Tomorrow in Marshall, Tomales Bay, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Marshall, Tomales Bay, CA.
Next low tide : in 57m at 12:07 pm (1.2 ft)
Next high tide : 6:34 pm (5.1 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9415339
Common Questions About Tides

Marshall, Tomales Bay, CA Tides - Jul 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:524.15:574.311:130.35:528:38First Quarter1Sat
2Sun4:483.56:304.512:202.511:51 AM0.85:528:38First Quarter2Sun
3Mon5:593.17:034.71:262.112:311.45:538:38First Quarter3Mon
4Tue7:302.87:394.92:281.61:162.05:538:38First Quarter4Tue
5Wed9:122.88:175.13:231.12:082.55:548:38Waxing Gibbous5Wed
6Thu10:373.18:575.44:100.53:032.95:548:37Waxing Gibbous6Thu
7Fri11:393.49:405.64:540.03:573.25:558:37Waxing Gibbous7Fri
8Sat12:293.75:36-0.54:493.35:568:37Waxing Gibbous8Sat
9Sun1:113.96:18-0.95:383.35:568:36Full Moon9Sun
10Mon1:514.17:00-1.36:273.25:578:36Full Moon10Mon
11Tue2:294.27:43-1.57:173.05:588:36Full Moon11Tue
12Wed12:486.23:074.48:25-1.68:102.85:588:35Waning Gibbous12Wed
13Thu1:386.03:444.69:08-1.49:072.55:598:35Waning Gibbous13Thu
14Fri2:315.64:234.89:50-1.010:102.26:008:34Waning Gibbous14Fri
15Sat3:295.05:025.010:33-0.411:201.86:008:34Waning Gibbous15Sat
16Sun4:354.35:445.311:180.36:018:33Third Quarter16Sun
17Mon5:543.76:285.612:351.412:061.16:028:33Third Quarter17Mon
18Tue7:293.37:155.71:510.91:001.96:028:32Third Quarter18Tue
19Wed9:103.38:065.93:010.32:032.56:038:32Waning Crescent19Wed
20Thu10:343.68:585.94:04-0.23:103.06:048:31Waning Crescent20Thu
21Fri11:383.99:496.04:59-0.54:143.26:058:30Waning Crescent21Fri
22Sat12:284.25:47-0.75:123.26:068:29Waning Crescent22Sat
23Sun1:124.36:31-0.86:033.16:068:29New Moon23Sun
24Mon1:504.37:10-0.86:493.06:078:28New Moon24Mon
25Tue12:075.72:254.37:47-0.87:322.96:088:27New Moon25Tue
26Wed12:475.52:564.38:20-0.68:142.86:098:26New Moon26Wed
27Thu1:265.33:244.38:51-0.48:562.66:108:25Waxing Crescent27Thu
28Fri2:044.93:504.49:21-0.19:392.46:118:25Waxing Crescent28Fri
29Sat2:444.54:164.59:510.410:272.36:118:24Waxing Crescent29Sat
30Sun3:284.14:444.610:200.911:202.16:128:23Waxing Crescent30Sun
31Mon4:213.65:144.710:511.56:138:22First Quarter31Mon
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 3:20 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 neap phase. Tonight's moon is 50% 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 minimum.

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 Third Quarter (50% illuminated). This places Marshall, Tomales Bay, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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