38.1617’ N, 122.8930’ W

Marshall, Tomales Bay, CA

66°
H 69°
L 50°
NW
9mph
Low tide
6:04 pm

Tides Today & Tomorrow in Marshall, Tomales Bay, CA

TIDE TIMES for Sunday, November 8, 2026
The tide is currently falling in Marshall, Tomales Bay, CA.
Next low tide : in 2h 54m at 6:04 pm (-0.5 ft)
Next high tide (tomorrow) : 12:28 am (4.1 ft)
Sunset today : 5:05 pm
Sunrise tomorrow : 6:45 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9415339
Common Questions About Tides

Marshall, Tomales Bay, CA Tides - May 1784

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:253.59:424.74:031.03:411.05:207:10Waxing Gibbous1Sat
2Sun10:203.610:075.04:390.44:151.45:197:11Waxing Gibbous2Sun
3Mon11:143.710:355.25:13-0.14:491.85:187:11Full Moon3Mon
4Tue12:063.85:49-0.65:242.15:177:12Full Moon4Tue
5Wed12:583.96:27-1.06:022.55:167:13Full Moon5Wed
6Thu1:523.97:08-1.36:432.75:157:14Full Moon6Thu
7Fri12:175.62:473.87:54-1.47:293.05:137:15Waning Gibbous7Fri
8Sat1:015.63:453.88:44-1.48:233.15:127:16Waning Gibbous8Sat
9Sun1:525.44:463.89:39-1.39:313.15:117:17Waning Gibbous9Sun
10Mon2:515.05:443.910:38-1.010:583.05:107:18Third Quarter10Mon
11Tue4:004.66:374.211:40-0.75:107:19Third Quarter11Tue
12Wed5:194.27:234.512:282.612:40-0.45:097:20Third Quarter12Wed
13Thu6:433.98:044.81:441.91:350.05:087:21Third Quarter13Thu
14Fri8:043.78:425.22:471.12:260.55:077:21Waning Crescent14Fri
15Sat9:193.79:185.53:420.33:131.05:067:22Waning Crescent15Sat
16Sun10:263.89:525.74:30-0.33:581.55:057:23Waning Crescent16Sun
17Mon11:273.810:265.75:14-0.84:422.05:047:24New Moon17Mon
18Tue12:233.95:56-1.15:262.45:047:25New Moon18Tue
19Wed1:164.06:36-1.26:102.85:037:26New Moon19Wed
20Thu2:064.07:15-1.26:553.05:027:27New Moon20Thu
21Fri12:125.42:553.97:55-1.17:423.15:017:27Waxing Crescent21Fri
22Sat12:505.13:433.88:36-0.98:323.25:017:28Waxing Crescent22Sat
23Sun1:314.84:313.89:20-0.69:303.25:007:29Waxing Crescent23Sun
24Mon2:154.55:173.810:05-0.310:383.15:007:30Waxing Crescent24Mon
25Tue3:064.16:003.810:520.011:522.94:597:30First Quarter25Tue
26Wed4:053.76:374.011:400.34:587:31First Quarter26Wed
27Thu5:153.37:104.21:002.512:270.64:587:32First Quarter27Thu
28Fri6:353.17:404.51:591.91:131.04:577:33First Quarter28Fri
29Sat7:563.08:104.82:471.31:571.44:577:33Waxing Gibbous29Sat
30Sun9:113.18:415.13:300.72:411.84:577:34Waxing Gibbous30Sun
31Mon10:163.39:145.44:090.03:242.24:567:35Waxing Gibbous31Mon
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 0% 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 New Moon (0% 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