36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

72°
H -°
L 52°
W
11mph
Low tide
7:17 pm

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Sunday, September 13, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 1h 44m at 7:17 pm (0.5 ft)
Next high tide (tomorrow) : 1:43 am (4.3 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Nov 1873

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:125.48:204.91:260.22:110.96:385:16Waxing Gibbous1Sat
2Sun8:465.99:214.82:110.53:050.16:395:15Waxing Gibbous2Sun
3Mon9:216.310:194.72:520.83:54-0.56:405:14Full Moon3Mon
4Tue9:566.611:164.53:321.24:41-0.96:415:13Full Moon4Tue
5Wed10:336.64:101.75:29-1.16:425:12Full Moon5Wed
6Thu12:154.211:11 AM6.54:492.16:17-1.06:435:12Waning Gibbous6Thu
7Fri1:164.011:50 AM6.25:302.57:07-0.86:445:11Waning Gibbous7Fri
8Sat2:243.812:325.86:152.98:00-0.46:455:10Waning Gibbous8Sat
9Sun3:493.71:185.37:063.28:55-0.16:465:09Waning Gibbous9Sun
10Mon5:133.82:134.88:083.49:550.36:475:08Third Quarter10Mon
11Tue6:104.03:264.49:263.410:540.56:485:07Third Quarter11Tue
12Wed6:504.24:524.111:113.211:440.76:495:06Third Quarter12Wed
13Thu7:204.56:074.012:412.76:505:06Third Quarter13Thu
14Fri7:414.77:114.012:250.91:352.26:515:05Waning Crescent14Fri
15Sat8:015.08:074.01:001.12:151.66:535:04Waning Crescent15Sat
16Sun8:225.38:574.01:341.32:491.06:545:04Waning Crescent16Sun
17Mon8:465.59:444.02:081.53:230.46:555:03Waning Crescent17Mon
18Tue9:125.810:303.92:421.73:560.06:565:02New Moon18Tue
19Wed9:375.911:163.93:172.04:31-0.46:575:02New Moon19Wed
20Thu10:046.03:512.25:10-0.66:585:01New Moon20Thu
21Fri12:043.810:33 AM6.14:272.55:51-0.86:595:01New Moon21Fri
22Sat12:563.711:06 AM6.15:042.76:36-0.87:005:00Waxing Crescent22Sat
23Sun1:513.711:44 AM6.05:472.97:25-0.77:015:00Waxing Crescent23Sun
24Mon2:533.712:315.76:413.18:17-0.67:025:00Waxing Crescent24Mon
25Tue4:013.81:295.37:483.29:12-0.47:034:59First Quarter25Tue
26Wed5:004.12:454.99:073.110:08-0.17:044:59First Quarter26Wed
27Thu5:434.54:214.410:342.711:020.27:054:58First Quarter27Thu
28Fri6:205.05:524.211:592.011:530.67:064:58First Quarter28Fri
29Sat6:565.57:114.11:121.27:074:58Waxing Gibbous29Sat
30Sun7:336.08:244.112:420.92:130.37:084:58Waxing Gibbous30Sun
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 8% 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 Crescent (8% 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