36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

59°
H 67°
L 56°
SW
3mph
Low tide
8:10 am

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 1h 32m at 8:10 am (2.4 ft)
Next high tide : 2:38 pm (5.1 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waxing Crescent (31% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Apr 1868

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:595.27:114.111:580.111:492.45:586:36First Quarter1Wed
2Thu6:155.37:594.51:020.05:576:37Waxing Gibbous2Thu
3Fri7:235.48:414.91:021.91:57-0.15:556:38Waxing Gibbous3Fri
4Sat8:255.59:195.32:081.42:450.05:546:39Waxing Gibbous4Sat
5Sun9:215.59:565.63:050.93:270.15:526:40Full Moon5Sun
6Mon10:145.410:335.83:540.44:060.45:516:41Full Moon6Mon
7Tue11:055.111:105.84:410.14:430.75:506:41Full Moon7Tue
8Wed11:564.811:465.85:260.05:201.25:486:42Full Moon8Wed
9Thu12:474.56:110.05:581.65:476:43Waning Gibbous9Thu
10Fri12:235.61:404.16:570.16:372.05:456:44Waning Gibbous10Fri
11Sat1:005.32:393.87:450.37:202.45:446:45Waning Gibbous11Sat
12Sun1:405.03:543.68:350.58:082.75:426:46Waning Gibbous12Sun
13Mon2:264.75:303.69:320.79:062.95:416:47Third Quarter13Mon
14Tue3:264.46:363.810:350.910:163.05:406:48Third Quarter14Tue
15Wed4:424.37:204.011:370.911:322.85:386:48Third Quarter15Wed
16Thu5:544.37:514.212:300.95:376:49Third Quarter16Thu
17Fri6:554.38:174.512:422.51:150.95:366:50Waning Crescent17Fri
18Sat7:494.58:424.71:382.01:550.95:346:51Waning Crescent18Sat
19Sun8:374.69:085.02:241.52:310.95:336:52Waning Crescent19Sun
20Mon9:224.69:365.33:041.13:060.95:326:53Waning Crescent20Mon
21Tue10:064.610:055.53:430.63:411.15:306:54New Moon21Tue
22Wed10:504.610:355.74:220.24:161.35:296:55New Moon22Wed
23Thu11:364.511:065.85:03-0.24:531.55:286:55New Moon23Thu
24Fri12:264.35:47-0.45:331.85:276:56Waxing Crescent24Fri
25Sat1:194.26:34-0.56:172.15:256:57Waxing Crescent25Sat
26Sun12:215.82:184.07:25-0.57:072.45:246:58Waxing Crescent26Sun
27Mon1:075.73:273.98:20-0.48:052.65:236:59Waxing Crescent27Mon
28Tue2:045.44:434.09:20-0.29:132.75:227:00First Quarter28Tue
29Wed3:175.15:514.310:240.010:322.65:217:01First Quarter29Wed
30Thu4:434.86:434.711:270.111:552.25:207:02First Quarter30Thu
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 31% 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 Waxing Crescent (31% 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