36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

57°
H -°
L 54°
SE
4mph
High tide
2:36 am

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Elkhorn Slough RR Bridge, CA.
Next low tide : 7:35 am (2.0 ft)
Next high tide : in 2h 20m at 2:36 am (3.8 ft)
Sunset today : 7:14 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Feb 1871

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:385.510:003.612:462.63:040.17:165:39Waxing Gibbous1Wed
2Thu8:205.710:323.71:402.63:37-0.27:155:40Waxing Gibbous2Thu
3Fri9:005.911:013.92:312.54:08-0.57:145:41Full Moon3Fri
4Sat9:386.011:314.03:172.44:39-0.67:135:42Full Moon4Sat
5Sun10:166.14:002.25:12-0.77:135:43Full Moon5Sun
6Mon12:014.210:55 AM6.04:452.15:46-0.67:125:44Full Moon6Mon
7Tue12:334.411:37 AM5.75:312.06:22-0.47:115:45Waning Gibbous7Tue
8Wed1:064.612:225.36:221.87:00-0.17:105:46Waning Gibbous8Wed
9Thu1:404.81:134.87:171.67:390.47:095:47Waning Gibbous9Thu
10Fri2:185.02:144.28:181.48:200.97:085:49Waning Gibbous10Fri
11Sat3:015.23:343.69:261.29:071.47:075:50Third Quarter11Sat
12Sun3:535.45:133.310:430.810:001.97:055:51Third Quarter12Sun
13Mon4:535.76:563.312:040.47:045:52Third Quarter13Mon
14Tue5:565.98:203.51:21-0.17:035:53Waning Crescent14Tue
15Wed6:576.19:183.812:082.42:24-0.57:025:54Waning Crescent15Wed
16Thu7:556.310:034.11:152.43:15-0.87:015:55Waning Crescent16Thu
17Fri8:506.410:424.32:192.33:58-0.97:005:56New Moon17Fri
18Sat9:406.411:184.53:152.04:37-0.96:595:57New Moon18Sat
19Sun10:266.211:524.64:051.85:12-0.66:575:58New Moon19Sun
20Mon11:115.94:521.75:45-0.36:565:59New Moon20Mon
21Tue12:264.711:55 AM5.45:381.66:170.16:556:00Waxing Crescent21Tue
22Wed12:584.812:394.96:251.66:480.66:546:01Waxing Crescent22Wed
23Thu1:304.81:244.37:131.57:211.16:526:02Waxing Crescent23Thu
24Fri2:024.72:153.88:031.57:551.56:516:03Waxing Crescent24Fri
25Sat2:374.73:193.38:591.58:332.06:506:04First Quarter25Sat
26Sun3:184.74:563.110:051.59:172.46:486:05First Quarter26Sun
27Mon4:104.77:033.111:231.310:132.76:476:06First Quarter27Mon
28Tue5:114.88:163.312:391.06:466:07First Quarter28Tue
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 22% 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 Crescent (22% 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