36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

63°
H -°
L 53°
WSW
10mph
Low tide
8:57 pm

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 1h 51m at 8:57 pm (0.5 ft)
Next high tide (tomorrow) : 3:15 am (3.6 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 6:38 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - May 1907

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:126.22:114.17:16-0.96:512.45:136:54Waning Gibbous1Wed
2Thu1:006.03:244.08:13-0.77:492.75:126:55Waning Gibbous2Thu
3Fri1:575.74:484.09:15-0.58:572.95:116:56Third Quarter3Fri
4Sat3:075.25:594.310:22-0.210:202.85:106:57Third Quarter4Sat
5Sun4:314.96:514.611:280.111:532.55:096:58Third Quarter5Sun
6Mon5:534.77:344.912:270.35:086:59Waning Crescent6Mon
7Tue7:064.68:115.31:141.91:180.55:076:59Waning Crescent7Tue
8Wed8:114.58:445.52:171.42:020.85:067:00Waning Crescent8Wed
9Thu9:094.59:155.73:050.82:391.15:057:01Waning Crescent9Thu
10Fri10:004.49:455.83:450.43:131.45:047:02New Moon10Fri
11Sat10:474.310:145.84:210.13:461.65:037:03New Moon11Sat
12Sun11:334.110:435.84:55-0.14:191.95:027:04New Moon12Sun
13Mon12:194.05:30-0.24:532.25:017:05New Moon13Mon
14Tue1:063.96:06-0.25:292.55:007:05Waxing Crescent14Tue
15Wed1:553.76:45-0.16:092.84:597:06Waxing Crescent15Wed
16Thu12:105.32:503.77:270.06:543.04:587:07Waxing Crescent16Thu
17Fri12:415.03:593.78:110.27:473.14:587:08Waxing Crescent17Fri
18Sat1:194.75:103.88:590.48:493.24:577:09First Quarter18Sat
19Sun2:104.45:524.09:500.510:003.14:567:10First Quarter19Sun
20Mon3:294.26:224.310:420.611:132.84:557:10First Quarter20Mon
21Tue5:024.06:514.611:320.74:557:11First Quarter21Tue
22Wed6:174.07:215.012:192.212:190.84:547:12Waxing Gibbous22Wed
23Thu7:234.17:535.41:181.61:050.94:537:13Waxing Gibbous23Thu
24Fri8:244.28:275.92:100.81:511.14:537:14Waxing Gibbous24Fri
25Sat9:224.39:036.32:590.12:361.34:527:14Waxing Gibbous25Sat
26Sun10:174.39:416.63:46-0.63:201.64:527:15Full Moon26Sun
27Mon11:134.310:216.74:32-1.14:041.84:517:16Full Moon27Mon
28Tue12:114.35:21-1.44:502.14:507:17Full Moon28Tue
29Wed1:104.36:12-1.55:402.34:507:17Waning Gibbous29Wed
30Thu2:104.27:05-1.36:362.64:507:18Waning Gibbous30Thu
31Fri12:466.23:154.37:59-1.07:392.74:497:19Waning Gibbous31Fri
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 77% 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 Waning Gibbous (77% 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