Tides Today & Tomorrow in Tomales Bay entrance, CA

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Tomales Bay entrance, CA.
Next low tide : 3:52 pm (2.9 ft)
Next high tide : in 57m at 11:23 am (3.7 ft)
Sunset today : 8:39 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9415469
Common Questions About Tides

Tomales Bay entrance, CA Tides - Apr 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:044.211:234.65:230.95:220.86:567:34New Moon1Fri
2Sat11:464.111:454.75:570.65:521.16:557:35New Moon2Sat
3Sun12:284.06:290.46:211.46:537:36New Moon3Sun
4Mon12:094.81:093.97:000.26:501.66:527:37New Moon4Mon
5Tue12:354.81:523.87:320.17:201.96:507:38Waxing Crescent5Tue
6Wed1:034.82:383.78:080.07:532.26:497:39Waxing Crescent6Wed
7Thu1:354.83:303.58:47-0.18:302.46:477:40Waxing Crescent7Thu
8Fri2:124.74:313.49:330.09:162.76:467:41Waxing Crescent8Fri
9Sat2:574.65:403.410:280.010:192.86:447:42First Quarter9Sat
10Sun3:524.46:483.511:300.011:442.86:437:43First Quarter10Sun
11Mon5:004.37:433.712:360.06:417:44First Quarter11Mon
12Tue6:174.28:274.01:082.51:380.06:407:45First Quarter12Tue
13Wed7:344.39:054.32:162.02:330.06:387:46Waxing Gibbous13Wed
14Thu8:454.39:414.73:131.33:220.16:377:46Waxing Gibbous14Thu
15Fri9:504.410:175.14:040.64:080.46:367:47Waxing Gibbous15Fri
16Sat10:524.510:545.44:53-0.14:520.76:347:48Full Moon16Sat
17Sun11:514.511:325.65:41-0.75:371.06:337:49Full Moon17Sun
18Mon12:494.46:29-1.16:221.46:317:50Full Moon18Mon
19Tue12:125.71:464.37:18-1.27:091.86:307:51Waning Gibbous19Tue
20Wed12:555.72:454.28:08-1.28:002.16:297:52Waning Gibbous20Wed
21Thu1:415.53:464.09:00-1.08:572.46:277:53Waning Gibbous21Thu
22Fri2:305.14:513.99:56-0.710:062.56:267:54Waning Gibbous22Fri
23Sat3:264.75:583.910:56-0.411:272.66:257:55Third Quarter23Sat
24Sun4:294.37:004.012:000.06:237:56Third Quarter24Sun
25Mon5:413.97:524.112:492.41:020.26:227:57Third Quarter25Mon
26Tue6:573.78:354.22:002.01:570.56:217:58Third Quarter26Tue
27Wed8:093.69:094.42:571.62:460.76:197:59Waning Crescent27Wed
28Thu9:133.69:384.53:451.13:281.06:188:00Waning Crescent28Thu
29Fri10:083.710:044.64:260.74:051.26:178:01Waning Crescent29Fri
30Sat10:583.710:304.85:020.34:401.56:168:01Waning Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415469)

Common Questions About Tomales Bay entrance, CA Tides

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

Slack tide in Tomales Bay entrance, CA is approximately 1:37 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 Tomales Bay entrance, CA?

Tomales Bay entrance, CA is currently in a spring phase. Tonight's moon is 91% 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 Waxing Gibbous (91% 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