38.1617’ N, 122.8930’ W

Marshall, Tomales Bay, CA

57°
H 60°
L 49°
NW
7mph
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 44m 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 - Apr 1729

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:565.02:293.68:090.07:512.36:036:41Waxing Crescent1Fri
2Sat1:234.93:223.48:470.08:242.76:016:42Waxing Crescent2Sat
3Sun1:564.84:263.29:310.19:033.05:596:43Waxing Crescent3Sun
4Mon2:364.65:453.110:240.29:593.25:586:44First Quarter4Mon
5Tue3:264.47:073.211:270.311:293.35:566:45First Quarter5Tue
6Wed4:294.28:023.412:350.25:556:46First Quarter6Wed
7Thu5:424.28:383.61:013.11:380.15:536:47First Quarter7Thu
8Fri6:554.29:083.92:072.72:290.05:526:48Waxing Gibbous8Fri
9Sat8:034.39:364.32:592.23:14-0.15:506:49Waxing Gibbous9Sat
10Sun9:064.410:044.63:441.53:540.15:496:50Waxing Gibbous10Sun
11Mon10:054.510:335.04:280.74:330.35:486:50Waxing Gibbous11Mon
12Tue11:024.511:055.45:120.05:120.75:466:51Full Moon12Tue
13Wed12:004.55:57-0.75:511.25:456:52Full Moon13Wed
14Thu12:594.46:43-1.26:331.75:436:53Full Moon14Thu
15Fri12:165.91:594.27:32-1.57:172.15:426:54Waning Gibbous15Fri
16Sat12:585.93:034.08:25-1.58:072.55:406:55Waning Gibbous16Sat
17Sun1:455.84:123.89:22-1.39:072.85:396:56Waning Gibbous17Sun
18Mon2:395.45:253.810:24-1.010:253.05:386:57Third Quarter18Mon
19Tue3:435.06:363.911:33-0.711:592.95:366:58Third Quarter19Tue
20Wed4:564.67:354.112:42-0.45:356:59Third Quarter20Wed
21Thu6:164.28:234.31:252.51:45-0.25:337:00Third Quarter21Thu
22Fri7:334.09:034.52:331.92:380.15:327:01Waning Crescent22Fri
23Sat8:433.99:364.73:291.43:230.45:317:02Waning Crescent23Sat
24Sun9:443.910:054.94:160.84:020.85:297:02Waning Crescent24Sun
25Mon10:383.810:315.04:570.44:371.25:287:03Waning Crescent25Mon
26Tue11:293.810:555.05:330.05:111.65:277:04New Moon26Tue
27Wed12:163.86:07-0.35:442.05:267:05New Moon27Wed
28Thu1:023.76:39-0.56:162.35:247:06New Moon28Thu
29Fri1:473.77:11-0.66:502.65:237:07New Moon29Fri
30Sat12:125.12:333.67:45-0.67:242.95:227:08Waxing Crescent30Sat
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