38.1617’ N, 122.8930’ W

Marshall, Tomales Bay, CA

66°
H 67°
L 49°
NW
7mph
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 5h 59m 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 1785

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:084.46:553.911:52-0.55:207:09Third Quarter1Sun
2Mon5:264.27:394.212:332.712:53-0.35:197:10Third Quarter2Mon
3Tue6:494.08:174.61:472.01:48-0.15:187:11Waning Crescent3Tue
4Wed8:093.98:535.02:481.22:390.35:177:12Waning Crescent4Wed
5Thu9:224.09:295.53:420.43:260.75:167:13Waning Crescent5Thu
6Fri10:294.110:055.84:31-0.44:121.25:157:14Waning Crescent6Fri
7Sat11:314.110:436.05:19-1.04:581.75:147:15New Moon7Sat
8Sun12:304.26:05-1.45:442.15:137:16New Moon8Sun
9Mon1:274.26:51-1.66:322.55:127:17New Moon9Mon
10Tue12:035.92:234.17:38-1.67:232.75:117:18Waxing Crescent10Tue
11Wed12:465.73:194.08:26-1.48:182.95:107:19Waxing Crescent11Wed
12Thu1:325.34:164.09:15-1.09:213.05:097:19Waxing Crescent12Thu
13Fri2:214.85:133.910:07-0.710:333.05:087:20Waxing Crescent13Fri
14Sat3:154.36:074.011:01-0.311:512.85:077:21First Quarter14Sat
15Sun4:173.96:544.011:560.15:067:22First Quarter15Sun
16Mon5:293.57:324.21:042.412:490.55:057:23First Quarter16Mon
17Tue6:473.28:054.42:051.91:370.85:057:24First Quarter17Tue
18Wed8:033.18:334.62:571.42:211.25:047:25Waxing Gibbous18Wed
19Thu9:123.29:004.83:400.83:011.65:037:25Waxing Gibbous19Thu
20Fri10:133.39:275.04:190.33:392.05:027:26Waxing Gibbous20Fri
21Sat11:063.49:565.24:54-0.14:162.35:027:27Waxing Gibbous21Sat
22Sun11:563.610:285.45:29-0.54:522.65:017:28Full Moon22Sun
23Mon12:423.76:03-0.85:302.85:007:29Full Moon23Mon
24Tue1:283.86:39-1.16:093.05:007:30Full Moon24Tue
25Wed2:133.87:18-1.26:513.14:597:30Full Moon25Wed
26Thu12:205.52:593.98:00-1.37:393.14:597:31Waning Gibbous26Thu
27Fri1:045.43:463.98:45-1.38:343.14:587:32Waning Gibbous27Fri
28Sat1:545.14:334.09:33-1.19:423.04:587:33Waning Gibbous28Sat
29Sun2:504.75:194.210:24-0.811:012.74:577:33Third Quarter29Sun
30Mon3:574.36:034.511:16-0.44:577:34Third Quarter30Mon
31Tue5:163.86:464.812:222.112:100.14:567:35Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415339)

Common Questions About Marshall, Tomales Bay, CA Tides

Collapse All
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