38.1617’ N, 122.8930’ W

Marshall, Tomales Bay, CA

54°
H 68°
L 44°
NNW
3mph
High tide
9:13 am

Tides Today & Tomorrow in Marshall, Tomales Bay, CA

TIDE TIMES for Thursday, November 5, 2026
The tide is currently rising in Marshall, Tomales Bay, CA.
Next low tide : 4:04 pm (0.6 ft)
Next high tide : in 1h 27m at 9:13 am (5.3 ft)
Sunset today : 5:08 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (12% illuminated)
Tide Station Location : Station #9415339
Common Questions About Tides

Marshall, Tomales Bay, CA Tides - Aug 1794

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:524.14:074.69:440.910:442.15:217:27Waxing Crescent1Fri
2Sat3:463.64:464.710:241.411:471.95:227:26First Quarter2Sat
3Sun4:573.35:284.811:101.95:227:25First Quarter3Sun
4Mon6:253.16:154.912:531.612:062.35:237:24First Quarter4Mon
5Tue7:563.27:045.11:531.21:092.65:247:23First Quarter5Tue
6Wed9:093.47:535.42:460.72:102.85:257:22Waxing Gibbous6Wed
7Thu10:033.78:425.63:330.33:052.85:267:21Waxing Gibbous7Thu
8Fri10:474.09:305.94:16-0.23:552.75:277:20Waxing Gibbous8Fri
9Sat11:284.310:186.14:58-0.64:422.65:287:19Full Moon9Sat
10Sun12:064.55:39-0.95:292.35:297:17Full Moon10Sun
11Mon12:444.76:21-1.06:172.15:297:16Full Moon11Mon
12Tue1:234.97:03-0.97:081.85:307:15Full Moon12Tue
13Wed12:465.92:025.17:45-0.78:021.55:317:14Waning Gibbous13Wed
14Thu1:415.52:445.38:29-0.29:001.35:327:13Waning Gibbous14Thu
15Fri2:395.03:285.49:150.410:051.15:337:11Waning Gibbous15Fri
16Sat3:464.44:165.510:051.011:170.95:347:10Third Quarter16Sat
17Sun5:053.95:095.611:031.75:357:09Third Quarter17Sun
18Mon6:353.76:075.612:330.712:102.25:367:07Third Quarter18Mon
19Tue8:023.87:075.61:450.41:232.55:377:06Waning Crescent19Tue
20Wed9:124.18:055.72:490.12:312.65:377:05Waning Crescent20Wed
21Thu10:084.38:595.73:44-0.13:312.65:387:03Waning Crescent21Thu
22Fri10:534.59:485.74:31-0.24:222.45:397:02Waning Crescent22Fri
23Sat11:334.610:325.65:12-0.35:072.35:407:01New Moon23Sat
24Sun12:084.65:49-0.25:492.25:416:59New Moon24Sun
25Mon12:404.66:22-0.16:272.05:426:58New Moon25Mon
26Tue1:094.66:540.17:041.95:436:56New Moon26Tue
27Wed12:315.01:364.67:250.47:411.85:446:55Waxing Crescent27Wed
28Thu1:104.72:034.77:550.78:201.75:446:53Waxing Crescent28Thu
29Fri1:504.42:324.78:271.19:011.65:456:52Waxing Crescent29Fri
30Sat2:354.13:044.79:001.59:491.55:466:50Waxing Crescent30Sat
31Sun3:293.73:414.79:372.010:441.55:476:49First Quarter31Sun
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 12% 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 Waning Crescent (12% 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