Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide (tomorrow) : in 3h 32m at 12:21 am (1.9 ft)
Next high tide (tomorrow) : 5:53 am (3.5 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:48 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Feb 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:065.29:173.22:050.67:095:31Waning Crescent1Fri
2Sat6:575.49:533.42:460.27:085:32Waning Crescent2Sat
3Sun7:455.610:213.612:552.83:19-0.17:075:33Waning Crescent3Sun
4Mon8:305.910:443.81:542.73:48-0.47:065:35Waning Crescent4Mon
5Tue9:116.011:074.02:452.54:17-0.67:055:36New Moon5Tue
6Wed9:516.011:314.23:332.34:46-0.67:045:37New Moon6Wed
7Thu10:316.011:584.54:182.05:16-0.57:035:38New Moon7Thu
8Fri11:125.75:041.75:48-0.37:035:39New Moon8Fri
9Sat12:264.811:58 AM5.35:531.56:220.17:025:40Waxing Crescent9Sat
10Sun12:565.012:484.76:461.26:570.67:005:41Waxing Crescent10Sun
11Mon1:295.31:454.17:441.07:341.16:595:42Waxing Crescent11Mon
12Tue2:075.52:573.58:470.88:151.76:585:43First Quarter12Tue
13Wed2:535.74:373.110:010.69:032.26:575:44First Quarter13Wed
14Thu3:535.86:443.011:250.310:042.56:565:45First Quarter14Thu
15Fri5:035.98:133.312:49-0.16:555:46First Quarter15Fri
16Sat6:146.09:053.61:59-0.46:545:47Waxing Gibbous16Sat
17Sun7:206.29:453.912:322.72:52-0.76:535:48Waxing Gibbous17Sun
18Mon8:196.310:184.21:452.53:35-0.86:525:49Waxing Gibbous18Mon
19Tue9:126.210:504.52:492.24:12-0.76:505:50Full Moon19Tue
20Wed10:006.111:204.73:421.84:44-0.56:495:51Full Moon20Wed
21Thu10:455.711:494.94:291.55:13-0.26:485:52Full Moon21Thu
22Fri11:295.35:141.35:410.26:475:53Full Moon22Fri
23Sat12:175.012:124.85:581.26:090.76:455:54Waning Gibbous23Sat
24Sun12:465.112:574.36:431.26:381.26:445:55Waning Gibbous24Sun
25Mon1:145.01:443.77:301.17:091.76:435:56Waning Gibbous25Mon
26Tue1:445.02:413.38:201.27:422.16:425:57Waning Gibbous26Tue
27Wed2:164.94:072.99:191.28:192.56:405:58Third Quarter27Wed
28Thu2:594.86:592.910:321.29:072.86:395:59Third Quarter28Thu
29Fri4:014.88:113.111:581.010:143.06:386:00Third Quarter29Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413663)

Common Questions About Elkhorn Slough RR Bridge, CA Tides

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What time does the tide turn (slack tide) in Elkhorn Slough RR Bridge, CA today?

Slack tide in Elkhorn Slough RR Bridge, CA is approximately 3:07 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 Elkhorn Slough RR Bridge, CA?

Elkhorn Slough RR Bridge, CA is currently in a neap phase. Tonight's moon is 49% 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 minimum.

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 First Quarter (49% illuminated). This places Elkhorn Slough RR Bridge, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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