38.1617’ N, 122.8930’ W

Marshall, Tomales Bay, CA

63°
H 64°
L 53°
SSW
10mph
High tide
5:01 pm

Tides Today & Tomorrow in Marshall, Tomales Bay, CA

TIDE TIMES for Thursday, September 3, 2026
The tide is currently rising in Marshall, Tomales Bay, CA.
Next low tide (tomorrow) : 12:53 am (0.3 ft)
Next high tide : in 4h 04m at 5:01 pm (5.5 ft)
Sunset today : 7:38 pm
Sunrise tomorrow : 6:43 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9415339
Common Questions About Tides

Marshall, Tomales Bay, CA Tides - Feb 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:006.211:484.74:232.25:23-1.27:155:34Full Moon1Sat
2Sun10:526.25:172.06:08-1.37:145:36Full Moon2Sun
3Mon12:304.911:43 AM6.16:091.86:51-1.17:135:37Full Moon3Mon
4Tue1:115.012:325.87:001.67:33-0.87:125:38Full Moon4Tue
5Wed1:515.11:225.37:521.48:14-0.47:115:39Waning Gibbous5Wed
6Thu2:315.12:134.88:451.38:550.27:105:40Waning Gibbous6Thu
7Fri3:115.13:084.29:411.39:380.87:095:41Waning Gibbous7Fri
8Sat3:525.04:113.710:421.310:261.47:085:42Third Quarter8Sat
9Sun4:364.95:293.311:491.211:222.07:075:43Third Quarter9Sun
10Mon5:254.87:043.212:591.17:065:45Third Quarter10Mon
11Tue6:184.88:303.312:302.42:040.87:055:46Third Quarter11Tue
12Wed7:134.89:323.61:402.73:000.67:045:47Waning Crescent12Wed
13Thu8:054.910:173.82:432.73:470.37:025:48Waning Crescent13Thu
14Fri8:535.010:534.03:352.64:270.17:015:49Waning Crescent14Fri
15Sat9:375.111:244.14:192.55:03-0.17:005:50Waning Crescent15Sat
16Sun10:185.211:534.34:582.35:35-0.36:595:51New Moon16Sun
17Mon10:585.35:342.16:06-0.36:585:52New Moon17Mon
18Tue12:214.411:38 AM5.26:081.96:37-0.36:565:53New Moon18Tue
19Wed12:504.612:185.16:441.77:08-0.26:555:54New Moon19Wed
20Thu1:204.71:004.97:221.47:410.16:545:56Waxing Crescent20Thu
21Fri1:514.81:454.68:041.28:170.46:525:57Waxing Crescent21Fri
22Sat2:255.02:374.28:521.08:560.96:515:58Waxing Crescent22Sat
23Sun3:035.13:393.89:460.89:411.46:505:59Waxing Crescent23Sun
24Mon3:475.14:573.510:500.710:361.96:486:00First Quarter24Mon
25Tue4:405.16:283.412:030.56:476:01First Quarter25Tue
26Wed5:425.27:553.61:190.26:466:02First Quarter26Wed
27Thu6:495.39:023.91:062.52:27-0.26:446:03Waxing Gibbous27Thu
28Fri7:565.49:554.22:222.43:26-0.56:436:04Waxing Gibbous28Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415339)

Common Questions About Marshall, Tomales Bay, CA Tides

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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 56% 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 (56% 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