Tides Today & Tomorrow in Marshall, Tomales Bay, CA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Marshall, Tomales Bay, CA.
Next low tide : 3:06 pm (2.3 ft)
Next high tide : in 2h 12m at 10:04 am (3.1 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9415339
Common Questions About Tides

Marshall, Tomales Bay, CA Tides - Oct 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:443.74:185.310:323.17:076:54First Quarter1Sat
2Sun7:153.75:235.212:05-0.111:47 AM3.47:086:53First Quarter2Sun
3Mon8:363.96:405.11:21-0.11:253.47:096:51First Quarter3Mon
4Tue9:344.27:595.12:34-0.22:513.17:106:50Waxing Gibbous4Tue
5Wed10:184.59:115.23:37-0.33:572.57:116:48Waxing Gibbous5Wed
6Thu10:564.710:145.34:30-0.44:511.97:126:47Waxing Gibbous6Thu
7Fri11:305.011:125.25:15-0.35:401.37:136:45Waxing Gibbous7Fri
8Sat12:035.25:560.06:260.87:136:44Full Moon8Sat
9Sun12:075.112:345.46:350.47:100.37:146:42Full Moon9Sun
10Mon12:594.91:045.57:120.97:520.17:156:41Full Moon10Mon
11Tue1:524.61:335.57:481.58:34-0.17:166:39Waning Gibbous11Tue
12Wed2:464.32:035.48:262.19:16-0.17:176:38Waning Gibbous12Wed
13Thu3:434.12:345.29:052.610:010.07:186:36Waning Gibbous13Thu
14Fri4:463.93:085.09:503.110:500.27:196:35Waning Gibbous14Fri
15Sat6:003.83:514.710:483.411:480.47:206:33Third Quarter15Sat
16Sun7:213.84:464.412:123.67:216:32Third Quarter16Sun
17Mon8:313.95:554.212:550.51:423.57:226:31Third Quarter17Mon
18Tue9:184.07:104.12:020.62:503.27:236:29Third Quarter18Tue
19Wed9:534.28:194.23:000.53:422.87:246:28Waning Crescent19Wed
20Thu10:204.39:194.33:470.54:252.37:256:27Waning Crescent20Thu
21Fri10:454.510:134.44:270.55:021.87:266:25Waning Crescent21Fri
22Sat11:094.811:034.45:010.65:371.27:276:24Waning Crescent22Sat
23Sun11:335.011:534.55:330.86:120.77:286:23New Moon23Sun
24Mon11:595.36:061.16:470.27:296:21New Moon24Mon
25Tue12:434.412:275.56:391.57:26-0.37:306:20New Moon25Tue
26Wed1:364.412:575.77:141.98:07-0.77:316:19New Moon26Wed
27Thu2:314.31:325.87:522.48:53-0.97:326:18Waxing Crescent27Thu
28Fri3:314.22:115.88:342.89:44-0.97:336:16Waxing Crescent28Fri
29Sat4:374.02:595.69:243.210:42-0.87:346:15Waxing Crescent29Sat
30Sun5:494.03:565.310:293.411:47-0.67:356:14First Quarter30Sun
31Mon7:024.15:075.011:593.47:366:13First Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415339)

Common Questions About Marshall, Tomales Bay, CA Tides

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What time does the tide turn (slack tide) in Marshall, Tomales Bay, CA today?

Slack tide in Marshall, Tomales Bay, CA is approximately 12:35 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 77% 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 Waxing Gibbous (77% 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