38.1617’ N, 122.8930’ W

Marshall, Tomales Bay, CA

60°
H 64°
L 50°
S
18mph
High tide
3:05 pm

Tides Today & Tomorrow in Marshall, Tomales Bay, CA

TIDE TIMES for Sunday, November 15, 2026
The tide is currently rising in Marshall, Tomales Bay, CA.
Next low tide : 10:55 pm (0.2 ft)
Next high tide : in 4h 26m at 3:05 pm (4.3 ft)
Sunset today : 4:59 pm
Sunrise tomorrow : 6:52 am
Moon phase : First Quarter (34% illuminated)
Tide Station Location : Station #9415339
Common Questions About Tides

Marshall, Tomales Bay, CA Tides - Oct 1730

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:083.82:355.09:123.110:190.46:146:02Waning Gibbous1Sun
2Mon5:243.73:244.710:173.411:230.66:156:00Third Quarter2Mon
3Tue6:443.74:254.511:413.46:165:59Third Quarter3Tue
4Wed7:473.85:364.312:320.71:023.36:175:57Third Quarter4Wed
5Thu8:304.06:464.31:350.72:052.96:175:55Third Quarter5Thu
6Fri9:034.17:504.32:270.62:552.56:185:54Waning Crescent6Fri
7Sat9:304.38:464.43:090.63:382.06:195:52Waning Crescent7Sat
8Sun9:544.69:364.53:450.74:151.56:205:51Waning Crescent8Sun
9Mon10:184.810:254.54:170.84:501.06:215:50Waning Crescent9Mon
10Tue10:435.111:134.54:481.05:250.66:225:48New Moon10Tue
11Wed11:095.35:191.46:010.16:235:47New Moon11Wed
12Thu12:024.411:38 AM5.55:521.76:39-0.36:245:45New Moon12Thu
13Fri12:534.412:105.76:272.17:21-0.66:255:44Waxing Crescent13Fri
14Sat1:474.212:465.87:052.58:08-0.76:265:42Waxing Crescent14Sat
15Sun2:464.11:285.77:482.89:00-0.76:275:41Waxing Crescent15Sun
16Mon3:523.92:195.58:403.110:00-0.56:285:39Waxing Crescent16Mon
17Tue5:043.93:215.39:493.311:08-0.46:295:38First Quarter17Tue
18Wed6:154.04:345.011:203.26:305:37First Quarter18Wed
19Thu7:144.25:564.712:18-0.212:532.96:315:35First Quarter19Thu
20Fri8:034.57:154.61:230.02:072.26:325:34Waxing Gibbous20Fri
21Sat8:444.98:284.52:200.13:071.56:335:33Waxing Gibbous21Sat
22Sun9:205.29:334.53:090.43:580.86:345:31Waxing Gibbous22Sun
23Mon9:545.510:334.53:520.84:450.26:355:30Waxing Gibbous23Mon
24Tue10:275.711:294.54:341.25:28-0.26:365:29Full Moon24Tue
25Wed10:595.85:131.76:09-0.56:375:28Full Moon25Wed
26Thu12:224.411:30 AM5.75:532.16:48-0.66:385:26Full Moon26Thu
27Fri1:144.312:025.66:332.57:27-0.66:395:25Waning Gibbous27Fri
28Sat2:064.212:355.47:142.98:07-0.56:405:24Waning Gibbous28Sat
29Sun2:584.11:115.27:583.18:50-0.36:415:23Waning Gibbous29Sun
30Mon3:533.91:524.98:473.39:370.06:425:22Waning Gibbous30Mon
31Tue4:523.82:394.69:493.410:300.26:435:20Waning Gibbous31Tue
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 transitional phase. Tonight's moon is 34% 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 shifting between spring and neap.

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 First Quarter (34% illuminated). This places Marshall, Tomales Bay, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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