36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

61°
H -°
L 54°
SSW
8mph
Low tide
1:33 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 (tomorrow) : in 7h 03m at 1:33 am (0.8 ft)
Next high tide (tomorrow) : 9:13 am (3.6 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 - Jul 1863

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:374.310:326.94:47-1.54:112.04:587:37Full Moon1Wed
2Thu12:234.55:33-1.55:071.94:587:37Full Moon2Thu
3Fri1:094.76:18-1.26:071.94:587:36Waning Gibbous3Fri
4Sat12:196.01:554.97:03-0.87:101.84:597:36Waning Gibbous4Sat
5Sun1:165.32:435.17:46-0.38:191.84:597:36Waning Gibbous5Sun
6Mon2:184.63:325.38:300.39:371.65:007:36Third Quarter6Mon
7Tue3:303.94:255.59:140.911:071.35:017:36Third Quarter7Tue
8Wed5:003.45:175.610:011.55:017:35Third Quarter8Wed
9Thu6:373.26:075.712:301.010:51 AM1.95:027:35Third Quarter9Thu
10Fri8:023.36:545.81:370.611:43 AM2.25:027:35Waning Crescent10Fri
11Sat9:053.47:385.92:300.212:362.45:037:34Waning Crescent11Sat
12Sun9:543.68:205.93:120.01:302.55:047:34Waning Crescent12Sun
13Mon10:343.79:005.93:47-0.22:202.55:047:34Waning Crescent13Mon
14Tue11:093.89:375.94:17-0.33:062.55:057:33New Moon14Tue
15Wed11:393.910:135.84:44-0.43:482.45:067:33New Moon15Wed
16Thu12:074.05:10-0.34:302.35:067:32New Moon16Thu
17Fri12:354.15:38-0.25:132.35:077:32New Moon17Fri
18Sat1:034.26:08-0.15:582.35:087:31Waxing Crescent18Sat
19Sun1:324.46:400.26:472.25:087:31Waxing Crescent19Sun
20Mon12:344.62:024.57:130.47:392.15:097:30Waxing Crescent20Mon
21Tue1:174.22:354.77:490.88:361.95:107:29Waxing Crescent21Tue
22Wed2:103.73:134.98:271.29:391.65:117:29First Quarter22Wed
23Thu3:283.33:595.29:111.510:491.25:117:28First Quarter23Thu
24Fri5:073.04:535.510:021.911:580.75:127:27First Quarter24Fri
25Sat6:373.15:505.911:002.15:137:27Waxing Gibbous25Sat
26Sun7:543.36:476.21:050.112:022.25:147:26Waxing Gibbous26Sun
27Mon8:533.67:446.62:05-0.41:062.25:157:25Waxing Gibbous27Mon
28Tue9:413.98:396.82:57-0.92:082.05:157:24Waxing Gibbous28Tue
29Wed10:244.39:336.83:43-1.23:081.85:167:23Full Moon29Wed
30Thu11:064.610:256.64:27-1.24:041.55:177:22Full Moon30Thu
31Fri11:484.911:186.25:09-1.14:591.35:187:22Full Moon31Fri
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