36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

52°
H 72°
L 53°
ESE
1mph
Low tide
6:36 am

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Tuesday, September 29, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 2h 50m at 6:36 am (1.7 ft)
Next high tide : 12:48 pm (6.0 ft)
Sunset today : 6:53 pm
Sunrise tomorrow : 7:00 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Aug 1848

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:504.66:02-0.35:541.85:197:20Waxing Crescent1Tue
2Wed12:105.31:274.66:370.16:441.95:207:19Waxing Crescent2Wed
3Thu12:544.82:044.67:110.57:351.95:217:18Waxing Crescent3Thu
4Fri1:414.32:434.67:470.98:311.95:227:17Waxing Crescent4Fri
5Sat2:343.73:264.78:251.39:341.95:227:16First Quarter5Sat
6Sun3:423.34:144.79:081.710:471.75:237:15First Quarter6Sun
7Mon5:113.15:064.89:562.05:247:14First Quarter7Mon
8Tue6:423.15:565.012:021.410:50 AM2.25:257:13First Quarter8Tue
9Wed7:553.36:445.21:061.011:47 AM2.45:267:12Waxing Gibbous9Wed
10Thu8:443.57:305.51:550.712:432.35:267:11Waxing Gibbous10Thu
11Fri9:203.78:135.72:350.31:382.25:277:09Waxing Gibbous11Fri
12Sat9:533.98:565.93:10-0.12:292.15:287:08Waxing Gibbous12Sat
13Sun10:254.29:375.93:44-0.33:171.95:297:07Full Moon13Sun
14Mon10:584.410:195.94:19-0.54:031.65:307:06Full Moon14Mon
15Tue11:324.711:035.84:55-0.54:491.45:317:05Full Moon15Tue
16Wed12:094.95:32-0.35:391.25:317:03Waning Gibbous16Wed
17Thu12:475.16:11-0.16:321.15:327:02Waning Gibbous17Thu
18Fri12:425.01:275.36:530.37:291.05:337:01Waning Gibbous18Fri
19Sat1:394.52:125.47:360.88:320.95:347:00Waning Gibbous19Sat
20Sun2:464.03:055.58:241.29:420.75:356:58Third Quarter20Sun
21Mon4:093.64:065.69:171.711:010.65:366:57Third Quarter21Mon
22Tue5:433.55:125.710:182.05:366:56Third Quarter22Tue
23Wed7:093.66:165.812:200.311:25 AM2.25:376:54Waning Crescent23Wed
24Thu8:153.97:175.91:290.012:332.25:386:53Waning Crescent24Thu
25Fri9:044.28:126.02:25-0.21:392.05:396:52Waning Crescent25Fri
26Sat9:454.49:036.03:11-0.32:371.85:406:50Waning Crescent26Sat
27Sun10:224.69:495.93:49-0.33:271.65:416:49New Moon27Sun
28Mon10:564.710:325.64:23-0.24:111.45:416:48New Moon28Mon
29Tue11:284.811:145.34:540.04:531.35:426:46New Moon29Tue
30Wed12:014.85:240.35:341.35:436:45Waxing Crescent30Wed
31Thu12:334.85:560.76:171.35:446:43Waxing Crescent31Thu
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 88% 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 Waning Gibbous (88% 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