36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

53°
H -°
L 52°
NNE
1mph
Low tide
3:30 am

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Wednesday, September 23, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 1h 21m at 3:30 am (0.3 ft)
Next high tide : 10:13 am (4.3 ft)
Sunset today : 7:02 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - May 1859

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:094.29:325.93:390.03:141.75:197:02New Moon1Sun
2Mon10:594.110:036.24:20-0.53:502.05:187:03New Moon2Mon
3Tue11:514.010:376.35:02-0.84:282.25:177:03New Moon3Tue
4Wed12:463.95:48-1.05:082.55:167:04Waxing Crescent4Wed
5Thu1:443.86:38-1.05:532.75:157:05Waxing Crescent5Thu
6Fri12:006.22:493.77:31-0.96:482.95:147:06Waxing Crescent6Fri
7Sat12:536.04:023.88:28-0.77:553.05:137:07Waxing Crescent7Sat
8Sun1:565.55:084.19:27-0.49:143.05:127:08First Quarter8Sun
9Mon3:135.05:564.510:26-0.110:442.65:117:09First Quarter9Mon
10Tue4:444.66:364.911:220.25:107:10First Quarter10Tue
11Wed6:084.37:135.412:142.012:120.65:097:10Waxing Gibbous11Wed
12Thu7:254.27:485.81:281.312:581.05:087:11Waxing Gibbous12Thu
13Fri8:344.18:236.12:270.61:411.45:077:12Waxing Gibbous13Fri
14Sat9:364.08:586.33:16-0.12:221.75:067:13Waxing Gibbous14Sat
15Sun10:324.09:326.33:59-0.53:012.05:067:14Full Moon15Sun
16Mon11:253.910:066.34:38-0.73:392.35:057:15Full Moon16Mon
17Tue12:173.85:16-0.74:162.55:047:15Full Moon17Tue
18Wed1:083.85:55-0.64:542.75:037:16Waning Gibbous18Wed
19Thu2:003.76:35-0.55:352.95:027:17Waning Gibbous19Thu
20Fri2:553.67:16-0.36:213.15:027:18Waning Gibbous20Fri
21Sat12:255.33:583.77:580.07:153.25:017:19Waning Gibbous21Sat
22Sun1:054.94:533.88:410.28:183.25:007:19Waning Gibbous22Sun
23Mon1:534.55:284.09:250.59:303.15:007:20Third Quarter23Mon
24Tue2:594.15:524.210:090.810:492.84:597:21Third Quarter24Tue
25Wed4:293.76:164.610:531.04:597:22Third Quarter25Wed
26Thu5:523.66:434.912:012.211:36 AM1.34:587:22Third Quarter26Thu
27Fri7:043.57:115.31:011.612:181.54:587:23Waning Crescent27Fri
28Sat8:103.67:435.71:520.91:021.84:577:24Waning Crescent28Sat
29Sun9:113.78:176.12:380.11:462.04:577:25Waning Crescent29Sun
30Mon10:063.88:546.53:22-0.52:312.24:567:25New Moon30Mon
31Tue11:003.89:336.74:06-1.03:162.44:567:26New Moon31Tue
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 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 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 Waxing Gibbous (91% illuminated). This places Elkhorn Slough RR Bridge, 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