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 32m 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 - Apr 1859

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:344.99:585.13:181.23:310.85:596:36New Moon1Fri
2Sat10:174.810:215.33:560.84:001.05:586:36New Moon2Sat
3Sun11:004.610:465.64:350.34:301.35:576:37New Moon3Sun
4Mon11:464.311:135.75:160.05:021.65:556:38New Moon4Mon
5Tue12:364.16:00-0.25:362.05:546:39Waxing Crescent5Tue
6Wed1:323.86:48-0.36:132.35:526:40Waxing Crescent6Wed
7Thu12:205.92:383.57:41-0.36:572.75:516:41Waxing Crescent7Thu
8Fri1:045.84:063.48:41-0.27:532.95:496:42First Quarter8Fri
9Sat2:015.65:483.59:48-0.19:053.05:486:42First Quarter9Sat
10Sun3:195.36:453.910:59-0.110:322.95:466:43First Quarter10Sun
11Mon4:535.17:244.312:050.05:456:44First Quarter11Mon
12Tue6:155.17:584.71:010.15:446:45Waxing Gibbous12Tue
13Wed7:275.18:315.21:181.91:490.25:426:46Waxing Gibbous13Wed
14Thu8:315.09:045.62:221.22:310.55:416:47Waxing Gibbous14Thu
15Fri9:294.99:365.93:150.53:080.85:396:48Full Moon15Fri
16Sat10:234.710:096.14:020.03:431.25:386:49Full Moon16Sat
17Sun11:154.410:416.24:45-0.44:171.65:376:49Full Moon17Sun
18Mon12:074.25:27-0.54:512.05:356:50Full Moon18Mon
19Tue1:013.96:10-0.45:262.35:346:51Waning Gibbous19Tue
20Wed1:573.76:54-0.36:042.65:336:52Waning Gibbous20Wed
21Thu12:225.63:063.57:400.06:462.95:316:53Waning Gibbous21Thu
22Fri12:595.24:483.48:310.37:353.15:306:54Waning Gibbous22Fri
23Sat1:434.96:023.69:260.58:383.35:296:55Third Quarter23Sat
24Sun2:424.66:463.810:260.79:563.25:286:56Third Quarter24Sun
25Mon4:064.37:144.011:210.811:203.05:266:56Third Quarter25Mon
26Tue5:284.27:334.212:080.95:256:57Third Quarter26Tue
27Wed6:364.17:514.612:342.512:481.05:246:58Waning Crescent27Wed
28Thu7:364.28:134.91:321.91:251.15:236:59Waning Crescent28Thu
29Fri8:304.28:375.32:181.32:021.35:227:00Waning Crescent29Fri
30Sat9:214.29:045.63:000.62:381.55:207:01Waning Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413663)

Common Questions About Elkhorn Slough RR Bridge, CA Tides

Collapse All
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