36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

63°
H -°
L 59°
NE
4mph
High tide
8:01 am

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Sunday, October 4, 2026
The tide is currently rising in Elkhorn Slough RR Bridge, CA.
Next low tide : 11:33 am (3.0 ft)
Next high tide : in 6h 17m at 8:01 am (3.8 ft)
Sunset today : 6:46 pm
Sunrise tomorrow : 7:05 am
Moon phase : Third Quarter (36% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Feb 1839

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:054.412:105.16:022.16:420.27:165:39Waning Gibbous1Fri
2Sat1:324.512:504.66:492.07:110.77:155:40Waning Gibbous2Sat
3Sun1:594.61:334.07:391.97:411.17:155:41Waning Gibbous3Sun
4Mon2:284.62:253.48:341.88:131.67:145:42Third Quarter4Mon
5Tue3:004.73:423.09:361.78:482.07:135:43Third Quarter5Tue
6Wed3:404.85:432.710:501.49:312.47:125:44Third Quarter6Wed
7Thu4:324.98:112.912:081.17:115:45Third Quarter7Thu
8Fri5:305.19:073.21:190.67:105:46Waning Crescent8Fri
9Sat6:275.49:393.42:120.27:095:47Waning Crescent9Sat
10Sun7:215.710:043.612:382.92:54-0.37:085:48Waning Crescent10Sun
11Mon8:126.110:273.91:402.73:31-0.77:075:49Waning Crescent11Mon
12Tue9:006.310:534.12:372.44:06-0.97:065:50New Moon12Tue
13Wed9:476.411:224.53:292.14:41-1.07:055:52New Moon13Wed
14Thu10:346.311:544.84:191.75:16-0.87:045:53New Moon14Thu
15Fri11:235.95:111.35:52-0.57:025:54Waxing Crescent15Fri
16Sat12:275.112:155.46:051.06:290.17:015:55Waxing Crescent16Sat
17Sun1:025.41:124.77:020.87:060.77:005:56Waxing Crescent17Sun
18Mon1:405.62:164.08:040.67:461.36:595:57Waxing Crescent18Mon
19Tue2:235.83:383.49:140.58:281.96:585:58First Quarter19Tue
20Wed3:155.85:383.110:360.49:192.46:575:59First Quarter20Wed
21Thu4:195.77:313.212:070.26:556:00First Quarter21Thu
22Fri5:315.78:383.51:26-0.16:546:01Waxing Gibbous22Fri
23Sat6:405.89:243.82:27-0.36:536:02Waxing Gibbous23Sat
24Sun7:425.810:004.012:592.83:13-0.46:516:03Waxing Gibbous24Sun
25Mon8:355.910:304.22:092.63:49-0.46:506:04Waxing Gibbous25Mon
26Tue9:225.810:574.43:032.34:19-0.36:496:05Full Moon26Tue
27Wed10:035.711:204.53:472.04:44-0.16:486:06Full Moon27Wed
28Thu10:425.411:434.74:261.75:070.26:466:07Full Moon28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413663)

Common Questions About Elkhorn Slough RR Bridge, CA Tides

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Is this week a spring tide or neap tide in Elkhorn Slough RR Bridge, CA?

Elkhorn Slough RR Bridge, CA is currently in a transitional phase. Tonight's moon is 36% 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 Elkhorn Slough RR Bridge, 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 Elkhorn Slough RR Bridge, CA?

Tide predictions for Elkhorn Slough RR Bridge, 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 Elkhorn Slough RR Bridge, CA?

Tide data for Elkhorn Slough RR Bridge, CA is sourced from NOAA Station #9413663. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9413663.

What is the moon phase in Elkhorn Slough RR Bridge, CA tonight?

Tonight the moon over Elkhorn Slough RR Bridge, CA is Third Quarter (36% illuminated). This places Elkhorn Slough RR Bridge, 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