36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

69°
H -°
L 52°
WSW
13mph
Low tide
12:36 am

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide (tomorrow) : in 6h 30m at 12:36 am (0.1 ft)
Next high tide (tomorrow) : 8:22 am (3.3 ft)
Sunset today : 7:31 pm
Sunrise tomorrow : 6:40 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Jan 1892

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:383.910:48 AM6.44:392.76:10-1.27:205:01New Moon1Fri
2Sat1:184.011:33 AM6.25:292.76:52-1.17:205:02Waxing Crescent2Sat
3Sun1:594.112:225.96:252.77:35-0.87:205:03Waxing Crescent3Sun
4Mon2:404.31:175.37:292.68:18-0.47:205:03Waxing Crescent4Mon
5Tue3:244.62:224.68:392.39:030.27:205:04First Quarter5Tue
6Wed4:105.03:453.99:581.99:490.87:205:05First Quarter6Wed
7Thu4:575.45:233.511:241.410:391.37:205:06First Quarter7Thu
8Fri5:445.87:003.312:450.77:205:07Waxing Gibbous8Fri
9Sat6:326.28:293.41:540.07:205:08Waxing Gibbous9Sat
10Sun7:206.49:383.612:242.22:51-0.67:205:09Waxing Gibbous10Sun
11Mon8:086.610:323.71:202.43:39-0.97:205:10Waxing Gibbous11Mon
12Tue8:556.711:203.92:162.54:22-1.17:195:11Full Moon12Tue
13Wed9:406.63:082.65:02-1.17:195:12Full Moon13Wed
14Thu12:033.910:23 AM6.43:562.65:39-1.07:195:13Full Moon14Thu
15Fri12:424.011:04 AM6.14:412.66:14-0.77:195:14Full Moon15Fri
16Sat1:184.111:44 AM5.75:282.66:47-0.47:185:15Waning Gibbous16Sat
17Sun1:524.112:245.36:172.67:180.07:185:16Waning Gibbous17Sun
18Mon2:244.21:044.77:092.67:500.47:185:17Waning Gibbous18Mon
19Tue2:574.31:494.18:052.58:230.87:175:18Waning Gibbous19Tue
20Wed3:324.42:463.69:082.48:591.37:175:19Third Quarter20Wed
21Thu4:104.64:113.110:202.19:391.77:165:20Third Quarter21Thu
22Fri4:504.85:552.911:371.710:242.17:165:21Third Quarter22Fri
23Sat5:335.07:423.012:491.27:155:22Third Quarter23Sat
24Sun6:165.38:583.21:470.67:155:23Waning Crescent24Sun
25Mon7:015.69:443.412:102.62:330.17:145:24Waning Crescent25Mon
26Tue7:465.910:203.61:062.73:14-0.47:135:25Waning Crescent26Tue
27Wed8:316.210:533.82:012.73:52-0.87:135:26Waning Crescent27Wed
28Thu9:166.411:264.02:532.54:30-1.17:125:27New Moon28Thu
29Fri10:006.63:432.45:08-1.27:115:28New Moon29Fri
30Sat12:004.210:46 AM6.54:322.25:46-1.17:115:30New Moon30Sat
31Sun12:354.411:34 AM6.25:242.06:25-0.97:105:31Waxing Crescent31Sun
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 neap phase. Tonight's moon is 45% 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 minimum.

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 Third Quarter (45% illuminated). This places Elkhorn Slough RR Bridge, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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