Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Elkhorn Slough RR Bridge, CA.
Next low tide (tomorrow) : 12:21 am (1.9 ft)
Next high tide : in 4h 32m at 6:02 pm (5.1 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 - Aug 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:314.45:47-1.25:091.96:138:13New Moon1Fri
2Sat1:084.66:25-0.96:031.86:138:12New Moon2Sat
3Sun12:216.01:444.87:00-0.56:571.66:148:11Waxing Crescent3Sun
4Mon1:105.42:194.97:340.07:521.66:158:10Waxing Crescent4Mon
5Tue2:004.72:555.08:070.68:491.56:168:09Waxing Crescent5Tue
6Wed2:534.13:315.08:401.19:511.56:178:08Waxing Crescent6Wed
7Thu3:553.44:115.09:151.711:031.46:188:07First Quarter7Thu
8Fri5:253.04:595.09:532.16:188:06First Quarter8Fri
9Sat7:372.95:545.012:301.210:39 AM2.56:198:05First Quarter9Sat
10Sun9:043.16:505.11:480.911:36 AM2.86:208:03First Quarter10Sun
11Mon9:573.37:445.32:480.612:392.96:218:02Waxing Gibbous11Mon
12Tue10:353.58:335.53:320.31:422.86:228:01Waxing Gibbous12Tue
13Wed11:043.69:185.74:060.02:412.76:238:00Waxing Gibbous13Wed
14Thu11:273.810:005.84:35-0.23:332.56:237:59Waxing Gibbous14Thu
15Fri11:484.010:395.85:02-0.34:202.26:247:58Full Moon15Fri
16Sat12:114.25:28-0.35:031.96:257:56Full Moon16Sat
17Sun12:364.55:57-0.25:481.76:267:55Full Moon17Sun
18Mon1:024.76:270.06:341.46:277:54Waning Gibbous18Mon
19Tue12:405.11:305.06:580.37:231.16:277:52Waning Gibbous19Tue
20Wed1:284.72:005.27:320.78:170.96:287:51Waning Gibbous20Wed
21Thu2:224.12:355.48:081.29:160.76:297:50Waning Gibbous21Thu
22Fri3:283.63:165.68:471.710:230.56:307:48Third Quarter22Fri
23Sat4:563.14:115.79:332.211:400.36:317:47Third Quarter23Sat
24Sun6:543.05:215.810:312.56:327:46Third Quarter24Sun
25Mon8:343.36:365.91:020.011:43 AM2.76:327:44Waning Crescent25Mon
26Tue9:313.67:466.12:16-0.312:592.76:337:43Waning Crescent26Tue
27Wed10:113.98:496.23:15-0.62:132.46:347:42Waning Crescent27Wed
28Thu10:454.29:466.24:02-0.73:202.16:357:40Waning Crescent28Thu
29Fri11:174.610:376.14:42-0.74:181.76:367:39New Moon29Fri
30Sat11:494.811:265.85:17-0.45:081.36:367:37New Moon30Sat
31Sun12:205.15:48-0.15:551.06:377:36New Moon31Sun
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 9:11 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 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