36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

60°
H -°
L 57°
WSW
6mph
High tide
3:38 am

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Elkhorn Slough RR Bridge, CA.
Next low tide : 8:10 am (2.4 ft)
Next high tide : in 5h 11m at 3:38 am (3.4 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 - Jan 1869

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:284.412:176.16:112.37:18-1.07:275:09Waning Gibbous1Fri
2Sat2:174.61:135.67:132.38:05-0.67:275:09Waning Gibbous2Sat
3Sun3:084.82:164.98:202.28:53-0.17:275:10Third Quarter3Sun
4Mon4:025.03:324.29:382.09:440.57:275:11Third Quarter4Mon
5Tue4:575.35:013.711:081.610:361.07:275:12Third Quarter5Tue
6Wed5:485.66:323.512:351.17:275:13Third Quarter6Wed
7Thu6:375.97:573.51:450.57:275:14Waning Crescent7Thu
8Fri7:236.19:063.712:221.82:410.07:275:15Waning Crescent8Fri
9Sat8:076.210:003.81:152.13:26-0.37:275:16Waning Crescent9Sat
10Sun8:486.310:473.92:062.24:04-0.57:275:16New Moon10Sun
11Mon9:286.211:284.02:532.34:38-0.67:275:17New Moon11Mon
12Tue10:056.13:362.35:10-0.67:265:18New Moon12Tue
13Wed12:064.010:41 AM5.94:172.45:40-0.57:265:19New Moon13Wed
14Thu12:404.011:16 AM5.74:582.46:12-0.37:265:20Waxing Crescent14Thu
15Fri1:134.111:51 AM5.45:412.56:44-0.17:265:21Waxing Crescent15Fri
16Sat1:464.112:265.06:272.57:180.27:255:22Waxing Crescent16Sat
17Sun2:204.11:034.67:172.57:530.57:255:23Waxing Crescent17Sun
18Mon2:564.21:464.18:122.58:310.87:255:24Waxing Crescent18Mon
19Tue3:354.42:443.69:132.39:121.27:245:25First Quarter19Tue
20Wed4:184.64:133.310:212.19:581.57:245:27First Quarter20Wed
21Thu5:034.85:483.111:321.610:491.87:235:28First Quarter21Thu
22Fri5:485.17:103.212:381.17:235:29First Quarter22Fri
23Sat6:345.58:193.41:370.47:225:30Waxing Gibbous23Sat
24Sun7:205.99:143.712:392.22:28-0.27:215:31Waxing Gibbous24Sun
25Mon8:086.310:013.91:352.23:15-0.77:215:32Waxing Gibbous25Mon
26Tue8:566.610:444.22:302.13:59-1.17:205:33Full Moon26Tue
27Wed9:446.811:274.43:232.04:42-1.47:195:34Full Moon27Wed
28Thu10:326.74:141.85:25-1.37:195:35Full Moon28Thu
29Fri12:104.611:23 AM6.55:071.76:09-1.17:185:36Waning Gibbous29Fri
30Sat12:534.812:166.06:031.66:52-0.77:175:37Waning Gibbous30Sat
31Sun1:375.01:125.47:031.57:36-0.27:165:38Waning Gibbous31Sun
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