36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

64°
H 74°
L 52°
SSW
2mph
High tide
1:27 pm

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Wednesday, September 30, 2026
The tide is currently rising in Elkhorn Slough RR Bridge, CA.
Next low tide : 8:42 pm (-0.3 ft)
Next high tide : in 3h 53m at 1:27 pm (6.0 ft)
Sunset today : 6:51 pm
Sunrise tomorrow : 7:01 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Mar 1846

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:095.61:444.37:230.57:131.26:446:08Waxing Crescent1Sun
2Mon1:525.52:473.88:210.77:561.76:436:09Waxing Crescent2Mon
3Tue2:405.34:083.49:270.98:432.16:426:10First Quarter3Tue
4Wed3:365.15:563.310:481.09:382.56:406:11First Quarter4Wed
5Thu4:414.97:163.412:100.96:396:12First Quarter5Thu
6Fri5:484.98:103.71:160.86:376:13First Quarter6Fri
7Sat6:484.98:493.92:040.76:366:14Waxing Gibbous7Sat
8Sun7:405.19:184.11:032.52:400.66:356:14Waxing Gibbous8Sun
9Mon8:265.19:424.31:592.23:090.56:336:15Waxing Gibbous9Mon
10Tue9:075.210:054.52:451.93:330.56:326:16Waxing Gibbous10Tue
11Wed9:465.210:294.73:241.53:590.56:306:17Full Moon11Wed
12Thu10:235.110:564.94:021.24:260.66:296:18Full Moon12Thu
13Fri11:014.911:235.04:401.04:560.76:276:19Full Moon13Fri
14Sat11:404.711:505.15:200.85:281.06:266:20Full Moon14Sat
15Sun12:224.46:020.66:031.36:246:21Waning Gibbous15Sun
16Mon12:195.21:084.16:470.56:401.66:236:22Waning Gibbous16Mon
17Tue12:515.32:013.87:370.57:211.96:226:23Waning Gibbous17Tue
18Wed1:305.33:083.58:320.58:092.26:206:23Third Quarter18Wed
19Thu2:205.34:333.49:350.49:092.46:196:24Third Quarter19Thu
20Fri3:285.25:563.610:440.410:212.56:176:25Third Quarter20Fri
21Sat4:505.27:003.911:520.211:362.36:166:26Third Quarter21Sat
22Sun6:075.37:504.312:560.16:146:27Waning Crescent22Sun
23Mon7:165.58:334.812:491.91:510.06:136:28Waning Crescent23Mon
24Tue8:185.69:125.21:561.42:40-0.16:116:29Waning Crescent24Tue
25Wed9:155.69:515.62:550.83:230.16:106:30New Moon25Wed
26Thu10:095.510:295.83:480.34:030.36:086:30New Moon26Thu
27Fri11:005.311:076.04:360.04:410.66:076:31New Moon27Fri
28Sat11:524.911:465.95:24-0.25:191.06:056:32New Moon28Sat
29Sun12:444.56:12-0.15:581.46:046:33Waxing Crescent29Sun
30Mon12:265.81:384.17:000.06:391.96:026:34Waxing Crescent30Mon
31Tue1:075.52:383.87:510.37:222.26:016:35Waxing Crescent31Tue
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 80% 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 (80% 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