Tides Today & Tomorrow in Tomales Bay entrance, CA

TIDE TIMES for Thursday, June 11, 2026
The tide is currently rising in Tomales Bay entrance, CA.
Next low tide (tomorrow) : 4:10 am (-0.6 ft)
Next high tide : in 5h 24m at 8:39 pm (5.6 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waning Crescent (16% illuminated)
Tide Station Location : Station #9415469
Common Questions About Tides

Tomales Bay entrance, CA Tides - Jan 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:045.37:563.31:420.57:285:02Waning Crescent1Fri
2Sat6:505.39:103.612:462.42:360.17:285:03Waning Crescent2Sat
3Sun7:345.410:073.81:472.73:23-0.27:285:04Waning Crescent3Sun
4Mon8:165.410:524.02:422.94:03-0.47:285:05Waning Crescent4Mon
5Tue8:565.411:314.13:313.04:40-0.57:285:05New Moon5Tue
6Wed9:355.44:143.05:14-0.57:285:06New Moon6Wed
7Thu12:044.110:12 AM5.34:532.95:46-0.57:285:07New Moon7Thu
8Fri12:354.110:49 AM5.25:302.86:17-0.57:285:08New Moon8Fri
9Sat1:034.111:25 AM5.16:062.76:47-0.47:285:09New Moon9Sat
10Sun1:294.212:024.96:442.67:16-0.37:285:10Waxing Crescent10Sun
11Mon1:564.212:404.67:262.57:460.07:285:11Waxing Crescent11Mon
12Tue2:254.41:244.28:132.38:180.47:275:12Waxing Crescent12Tue
13Wed2:554.52:163.79:082.18:530.97:275:13Waxing Crescent13Wed
14Thu3:284.73:273.310:111.79:331.57:275:14First Quarter14Thu
15Fri4:064.95:053.111:221.310:222.17:275:15First Quarter15Fri
16Sat4:505.16:593.112:310.87:265:16First Quarter16Sat
17Sun5:415.38:293.41:350.27:265:17Waxing Gibbous17Sun
18Mon6:375.69:313.712:382.92:32-0.47:255:18Waxing Gibbous18Mon
19Tue7:355.810:194.01:493.03:24-0.97:255:19Waxing Gibbous19Tue
20Wed8:326.111:014.32:522.94:14-1.37:245:21Waxing Gibbous20Wed
21Thu9:276.211:414.53:492.75:00-1.57:245:22Full Moon21Thu
22Fri10:216.24:442.45:44-1.57:235:23Full Moon22Fri
23Sat12:194.611:14 AM6.05:392.06:27-1.27:235:24Full Moon23Sat
24Sun12:574.812:075.66:341.77:08-0.87:225:25Waning Gibbous24Sun
25Mon1:355.01:015.07:311.57:48-0.27:215:26Waning Gibbous25Mon
26Tue2:135.11:594.48:311.38:280.57:215:27Waning Gibbous26Tue
27Wed2:525.13:063.89:361.19:111.27:205:28Third Quarter27Wed
28Thu3:345.14:313.310:461.010:001.97:195:29Third Quarter28Thu
29Fri4:205.16:183.211:590.811:032.57:185:31Third Quarter29Fri
30Sat5:105.07:593.41:090.57:185:32Third Quarter30Sat
31Sun6:055.09:063.712:202.92:090.37:175:33Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415469)

Common Questions About Tomales Bay entrance, CA Tides

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

Slack tide in Tomales Bay entrance, CA is approximately 12:24 am — 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 Tomales Bay entrance, CA?

Tomales Bay entrance, CA is currently in a spring phase. Tonight's moon is 16% 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 Tomales Bay entrance, 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 Tomales Bay entrance, CA?

Tide predictions for Tomales Bay entrance, 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 Tomales Bay entrance, CA?

Tide data for Tomales Bay entrance, CA is sourced from NOAA Station #9415469. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415469.

What is the moon phase in Tomales Bay entrance, CA tonight?

Tonight the moon over Tomales Bay entrance, CA is Waning Crescent (16% illuminated). This places Tomales Bay entrance, 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