36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

60°
H 67°
L 54°
SW
2mph
Low tide
2:27 pm

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 4h 25m at 2:27 pm (2.4 ft)
Next high tide : 8:46 pm (5.0 ft)
Sunset today : 7:04 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Jul 1860

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:533.79:106.53:57-0.92:312.64:587:37Full Moon1Sun
2Mon11:383.89:536.44:37-1.03:212.64:587:36Full Moon2Mon
3Tue12:183.95:13-0.94:082.64:597:36Full Moon3Tue
4Wed12:554.05:48-0.74:542.64:597:36Full Moon4Wed
5Thu1:274.16:20-0.55:412.65:007:36Waning Gibbous5Thu
6Fri1:584.26:51-0.26:312.65:007:36Waning Gibbous6Fri
7Sat12:315.02:284.37:220.27:252.55:017:35Waning Gibbous7Sat
8Sun1:124.53:004.47:530.58:222.45:027:35Waning Gibbous8Sun
9Mon1:593.93:344.58:271.09:262.25:027:35Third Quarter9Mon
10Tue3:023.44:114.79:041.410:371.95:037:35Third Quarter10Tue
11Wed4:323.04:525.09:441.811:481.45:037:34Third Quarter11Wed
12Thu6:122.85:355.210:312.15:047:34Third Quarter12Thu
13Fri7:482.96:205.512:540.911:22 AM2.45:057:33Waning Crescent13Fri
14Sat8:593.17:065.91:500.412:182.65:057:33Waning Crescent14Sat
15Sun9:453.47:536.22:37-0.21:152.65:067:32Waning Crescent15Sun
16Mon10:223.68:406.53:20-0.72:122.65:077:32Waning Crescent16Mon
17Tue10:573.89:286.64:00-1.03:062.45:087:31New Moon17Tue
18Wed11:334.110:156.64:39-1.23:582.25:087:31New Moon18Wed
19Thu12:094.35:19-1.24:522.05:097:30New Moon19Thu
20Fri12:464.65:59-1.05:481.85:107:30Waxing Crescent20Fri
21Sat1:244.96:38-0.76:491.65:107:29Waxing Crescent21Sat
22Sun12:535.32:045.27:18-0.17:541.45:117:28Waxing Crescent22Sun
23Mon1:544.52:485.57:590.59:051.15:127:28First Quarter23Mon
24Tue3:073.83:375.78:411.110:270.95:137:27First Quarter24Tue
25Wed4:403.34:325.99:281.711:540.55:147:26First Quarter25Wed
26Thu6:313.15:306.010:202.25:147:25First Quarter26Thu
27Fri8:043.26:286.11:120.111:20 AM2.55:157:24Waxing Gibbous27Fri
28Sat9:083.47:236.22:15-0.312:232.65:167:24Waxing Gibbous28Sat
29Sun9:563.78:156.23:05-0.51:272.75:177:23Waxing Gibbous29Sun
30Mon10:353.89:016.13:46-0.62:262.65:187:22Full Moon30Mon
31Tue11:094.09:436.04:20-0.63:162.45:187:21Full Moon31Tue
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 spring phase. Tonight's moon is 84% 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 maximum.

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 (84% illuminated). This places Elkhorn Slough RR Bridge, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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