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 1h 38m 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 - Jan 1871

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:055.48:333.32:200.97:275:08Waxing Gibbous1Sun
2Mon7:385.69:293.412:372.12:570.47:275:09Waxing Gibbous2Mon
3Tue8:125.810:143.61:222.33:290.07:275:10Waxing Gibbous3Tue
4Wed8:465.910:543.72:072.44:00-0.37:275:11Waxing Gibbous4Wed
5Thu9:206.011:313.82:512.54:31-0.57:275:11Full Moon5Thu
6Fri9:536.13:322.55:03-0.77:275:12Full Moon6Fri
7Sat12:083.810:27 AM6.04:132.65:38-0.77:275:13Full Moon7Sat
8Sun12:433.911:01 AM6.04:552.66:14-0.77:275:14Waning Gibbous8Sun
9Mon1:194.011:38 AM5.85:412.66:52-0.67:275:15Waning Gibbous9Mon
10Tue1:554.112:195.46:322.67:31-0.47:275:16Waning Gibbous10Tue
11Wed2:324.21:075.07:302.58:120.07:275:17Waning Gibbous11Wed
12Thu3:134.52:074.48:342.38:560.47:275:18Third Quarter12Thu
13Fri3:574.83:273.99:462.09:430.87:265:19Third Quarter13Fri
14Sat4:445.25:063.511:031.510:341.37:265:20Third Quarter14Sat
15Sun5:335.66:393.412:200.87:265:21Third Quarter15Sun
16Mon6:236.08:043.51:300.17:255:22Waning Crescent16Mon
17Tue7:146.49:153.712:252.02:31-0.67:255:23Waning Crescent17Tue
18Wed8:056.710:113.91:242.23:24-1.17:255:24Waning Crescent18Wed
19Thu8:566.911:014.12:222.24:11-1.37:245:25New Moon19Thu
20Fri9:456.911:474.23:172.24:55-1.47:245:26New Moon20Fri
21Sat10:336.74:082.25:37-1.27:235:27New Moon21Sat
22Sun12:304.311:20 AM6.34:592.26:18-0.97:235:28Waxing Crescent22Sun
23Mon1:124.412:065.85:502.26:56-0.57:225:29Waxing Crescent23Mon
24Tue1:524.512:535.26:442.27:320.07:225:30Waxing Crescent24Tue
25Wed2:324.51:424.67:412.28:080.57:215:31Waxing Crescent25Wed
26Thu3:134.62:373.98:432.28:441.07:205:32First Quarter26Thu
27Fri3:564.73:483.49:552.19:241.57:205:34First Quarter27Fri
28Sat4:414.85:243.111:221.810:081.97:195:35First Quarter28Sat
29Sun5:274.97:083.012:421.47:185:36First Quarter29Sun
30Mon6:115.18:293.21:431.07:185:37Waxing Gibbous30Mon
31Tue6:555.39:213.42:280.57:175:38Waxing Gibbous31Tue
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