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 54m 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 - May 1729

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:445.03:213.58:22-0.58:023.15:217:09Waxing Crescent1Sun
2Mon1:214.84:143.59:03-0.58:483.25:207:10Waxing Crescent2Mon
3Tue2:034.65:103.49:50-0.49:483.25:187:11Waxing Crescent3Tue
4Wed2:524.46:053.510:43-0.211:073.25:177:12First Quarter4Wed
5Thu3:524.16:513.711:39-0.15:167:13First Quarter5Thu
6Fri5:033.97:294.012:292.912:360.05:157:14First Quarter6Fri
7Sat6:213.78:034.31:372.31:280.25:147:14First Quarter7Sat
8Sun7:403.78:354.72:321.62:170.55:137:15Waxing Gibbous8Sun
9Mon8:543.79:085.23:210.73:030.85:127:16Waxing Gibbous9Mon
10Tue10:023.99:435.64:08-0.13:481.35:117:17Waxing Gibbous10Tue
11Wed11:064.010:206.04:55-0.94:331.75:107:18Full Moon11Wed
12Thu12:074.15:42-1.55:202.15:097:19Full Moon12Thu
13Fri1:064.26:30-1.96:092.55:087:20Full Moon13Fri
14Sat2:044.27:20-2.07:012.75:077:21Waning Gibbous14Sat
15Sun12:346.13:024.28:13-1.97:592.85:067:22Waning Gibbous15Sun
16Mon1:265.84:004.19:07-1.69:062.95:067:22Waning Gibbous16Mon
17Tue2:235.34:594.210:03-1.210:252.85:057:23Waning Gibbous17Tue
18Wed3:254.85:554.311:02-0.711:492.55:047:24Third Quarter18Wed
19Thu4:354.26:464.412:00-0.35:037:25Third Quarter19Thu
20Fri5:533.77:304.61:082.112:550.25:037:26Third Quarter20Fri
21Sat7:143.48:094.82:141.51:460.75:027:27Waning Crescent21Sat
22Sun8:323.38:425.03:100.92:331.25:017:27Waning Crescent22Sun
23Mon9:413.39:125.13:570.43:161.75:007:28Waning Crescent23Mon
24Tue10:413.49:405.24:370.03:562.15:007:29Waning Crescent24Tue
25Wed11:343.610:095.35:14-0.34:352.54:597:30Waning Crescent25Wed
26Thu12:223.75:48-0.65:132.84:597:31New Moon26Thu
27Fri1:063.76:20-0.75:503.04:587:31New Moon27Fri
28Sat1:473.86:53-0.86:283.14:587:32New Moon28Sat
29Sun2:273.87:27-0.87:063.24:577:33New Moon29Sun
30Mon12:215.23:073.88:03-0.87:473.24:577:34Waxing Crescent30Mon
31Tue12:595.03:473.88:42-0.88:353.24:567:34Waxing Crescent31Tue
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