36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

59°
H 70°
L 55°
SSE
2mph
Low tide
10:54 am

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Saturday, September 19, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 1h 33m at 10:54 am (3.2 ft)
Next high tide : 5:44 pm (4.6 ft)
Sunset today : 7:08 pm
Sunrise tomorrow : 6:52 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Mar 1864

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:315.25:543.210:500.710:112.46:446:08Third Quarter1Tue
2Wed4:475.37:083.512:000.46:426:09Third Quarter2Wed
3Thu6:015.58:013.91:050.06:416:10Waning Crescent3Thu
4Fri7:075.88:454.312:342.22:01-0.36:396:11Waning Crescent4Fri
5Sat8:086.09:244.81:411.82:50-0.56:386:12Waning Crescent5Sat
6Sun9:056.110:035.22:421.23:33-0.56:376:13New Moon6Sun
7Mon9:596.010:425.53:380.74:14-0.36:356:14New Moon7Mon
8Tue10:525.811:215.84:300.34:530.06:346:15New Moon8Tue
9Wed11:455.45:210.15:320.46:326:16Waxing Crescent9Wed
10Thu12:025.912:394.96:140.06:120.96:316:17Waxing Crescent10Thu
11Fri12:435.91:354.37:070.16:531.46:296:18Waxing Crescent11Fri
12Sat1:275.72:373.98:040.37:371.96:286:19Waxing Crescent12Sat
13Sun2:145.43:563.59:060.68:252.36:266:20First Quarter13Sun
14Mon3:095.15:423.410:210.89:222.66:256:20First Quarter14Mon
15Tue4:154.96:593.611:420.810:312.76:246:21First Quarter15Tue
16Wed5:274.87:523.812:510.86:226:22First Quarter16Wed
17Thu6:324.88:314.01:420.76:216:23Waxing Gibbous17Thu
18Fri7:284.99:004.21:022.52:210.76:196:24Waxing Gibbous18Fri
19Sat8:174.99:234.41:582.12:500.76:186:25Waxing Gibbous19Sat
20Sun9:005.09:464.62:421.73:160.76:166:26Waxing Gibbous20Sun
21Mon9:405.010:104.93:201.43:410.76:156:27Full Moon21Mon
22Tue10:184.910:365.03:561.04:090.96:136:28Full Moon22Tue
23Wed10:574.711:025.24:320.74:391.06:126:28Full Moon23Wed
24Thu11:364.511:295.35:100.55:101.36:106:29Full Moon24Thu
25Fri12:184.35:510.45:441.56:096:30Waning Gibbous25Fri
26Sat1:044.06:340.36:211.86:076:31Waning Gibbous26Sat
27Sun12:285.41:563.87:220.37:022.16:066:32Waning Gibbous27Sun
28Mon1:055.42:593.58:150.37:502.46:046:33Waning Gibbous28Mon
29Tue1:525.34:183.59:140.38:502.66:036:34Third Quarter29Tue
30Wed2:565.25:383.710:190.310:022.66:016:35Third Quarter30Wed
31Thu4:205.16:384.011:250.211:192.46:006:35Third Quarter31Thu
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 neap phase. Tonight's moon is 59% 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 (59% 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