36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

59°
H -°
L 57°
WSW
3mph
Low tide
2:59 am

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 5h 04m at 2:59 am (0.4 ft)
Next high tide : 9:57 am (4.1 ft)
Sunset today : 7:05 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Oct 1861

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:364.88:295.21:560.32:121.26:095:57Waning Crescent1Tue
2Wed9:065.39:225.22:360.33:030.56:105:56New Moon2Wed
3Thu9:395.810:155.13:150.53:52-0.16:115:54New Moon3Thu
4Fri10:136.211:104.93:540.84:41-0.66:125:53New Moon4Fri
5Sat10:516.44:321.15:31-0.96:135:51New Moon5Sat
6Sun12:074.511:32 AM6.55:131.56:25-0.96:135:50Waxing Crescent6Sun
7Mon1:084.212:176.45:561.97:22-0.86:145:48Waxing Crescent7Mon
8Tue2:153.91:086.16:452.38:25-0.56:155:47Waxing Crescent8Tue
9Wed3:383.72:075.77:412.79:34-0.26:165:45First Quarter9Wed
10Thu5:153.73:205.38:502.910:500.16:175:44First Quarter10Thu
11Fri6:224.04:454.910:182.911:580.36:185:43First Quarter11Fri
12Sat7:114.36:044.811:592.66:195:41Waxing Gibbous12Sat
13Sun7:494.67:124.712:530.41:182.16:205:40Waxing Gibbous13Sun
14Mon8:214.98:104.61:370.62:141.66:215:38Waxing Gibbous14Mon
15Tue8:475.19:014.52:120.92:571.16:215:37Waxing Gibbous15Tue
16Wed9:125.39:464.42:421.13:320.76:225:36Full Moon16Wed
17Thu9:375.510:274.33:091.44:040.46:235:34Full Moon17Thu
18Fri10:025.611:094.23:361.64:350.26:245:33Full Moon18Fri
19Sat10:275.611:514.04:061.95:080.06:255:32Full Moon19Sat
20Sun10:535.54:372.15:440.06:265:31Full Moon20Sun
21Mon12:353.811:18 AM5.55:092.46:240.06:275:29Waning Gibbous21Mon
22Tue1:233.611:44 AM5.35:442.67:070.16:285:28Waning Gibbous22Tue
23Wed2:163.412:155.26:242.97:540.36:295:27Waning Gibbous23Wed
24Thu3:243.412:535.07:123.18:450.46:305:26Waning Gibbous24Thu
25Fri4:563.51:464.78:153.29:400.56:315:24Third Quarter25Fri
26Sat5:453.73:044.59:303.110:360.56:325:23Third Quarter26Sat
27Sun6:144.04:444.310:492.811:280.66:335:22Third Quarter27Sun
28Mon6:424.56:054.312:012.26:345:21Waning Crescent28Mon
29Tue7:135.07:144.412:170.61:041.46:355:20Waning Crescent29Tue
30Wed7:465.58:184.51:040.82:010.66:365:19Waning Crescent30Wed
31Thu8:216.09:184.51:491.02:53-0.26:375:18Waning 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 transitional phase. Tonight's moon is 76% 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 Gibbous (76% 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