38.1617’ N, 122.8930’ W

Marshall, Tomales Bay, CA

54°
H 65°
L 55°
SE
5mph
Low tide
7:37 am

Tides Today & Tomorrow in Marshall, Tomales Bay, CA

TIDE TIMES for Thursday, November 12, 2026
The tide is currently falling in Marshall, Tomales Bay, CA.
Next low tide : in 32m at 7:37 am (3.4 ft)
Next high tide : 12:48 pm (5.1 ft)
Sunset today : 5:01 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #9415339
Common Questions About Tides

Marshall, Tomales Bay, CA Tides - May 1756

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:324.92:133.87:45-0.47:392.35:207:09Waxing Crescent1Sat
2Sun1:024.82:593.78:21-0.38:182.55:197:10Waxing Crescent2Sun
3Mon1:364.73:483.68:59-0.29:032.85:187:11Waxing Crescent3Mon
4Tue2:154.44:423.69:43-0.110:002.95:177:12Waxing Crescent4Tue
5Wed3:014.25:403.610:330.011:132.95:167:13First Quarter5Wed
6Thu3:574.06:343.811:290.15:157:14First Quarter6Thu
7Fri5:043.77:224.012:302.712:270.25:147:15First Quarter7Fri
8Sat6:183.78:034.31:362.31:240.35:137:16First Quarter8Sat
9Sun7:323.78:404.62:301.82:160.45:127:17Waxing Gibbous9Sun
10Mon8:403.89:165.03:171.13:040.55:117:18Waxing Gibbous10Mon
11Tue9:434.09:525.34:010.43:500.75:107:19Waxing Gibbous11Tue
12Wed10:424.210:305.64:45-0.34:351.05:097:19Full Moon12Wed
13Thu11:394.311:105.95:30-0.95:211.35:087:20Full Moon13Thu
14Fri12:364.46:17-1.36:081.65:077:21Full Moon14Fri
15Sat1:324.47:05-1.66:581.95:067:22Full Moon15Sat
16Sun12:376.02:294.47:55-1.77:522.25:057:23Waning Gibbous16Sun
17Mon1:265.83:284.48:47-1.58:542.45:047:24Waning Gibbous17Mon
18Tue2:195.44:284.49:43-1.210:062.55:047:25Waning Gibbous18Tue
19Wed3:184.95:294.410:42-0.811:272.45:037:25Third Quarter19Wed
20Thu4:264.46:284.611:43-0.45:027:26Third Quarter20Thu
21Fri5:414.07:224.712:482.112:440.05:027:27Third Quarter21Fri
22Sat7:003.78:094.91:591.61:420.45:017:28Third Quarter22Sat
23Sun8:153.68:505.12:591.12:340.75:007:29Waning Crescent23Sun
24Mon9:223.69:265.23:490.63:211.15:007:29Waning Crescent24Mon
25Tue10:203.79:585.24:330.24:041.44:597:30Waning Crescent25Tue
26Wed11:123.810:285.25:11-0.14:441.84:587:31Waning Crescent26Wed
27Thu11:593.810:575.25:46-0.35:222.14:587:32New Moon27Thu
28Fri12:433.96:19-0.55:592.34:577:33New Moon28Fri
29Sat1:253.96:52-0.66:362.54:577:33New Moon29Sat
30Sun2:053.97:24-0.67:142.74:577:34New Moon30Sun
31Mon12:315.02:453.97:58-0.67:542.84:567:35Waxing Crescent31Mon
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 spring phase. Tonight's moon is 11% 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 Waxing Crescent (11% 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