Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 3h 29m at 9:35 am (2.3 ft)
Next high tide : 4:33 pm (5.0 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 6:27 am
Moon phase : First Quarter (47% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Jul 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:424.06:29-0.95:422.74:507:30Waxing Crescent1Fri
2Sat2:274.17:09-0.66:342.84:517:30Waxing Crescent2Sat
3Sun12:425.33:114.17:47-0.27:302.94:517:30Waxing Crescent3Sun
4Mon1:264.83:554.28:250.28:322.84:527:29Waxing Crescent4Mon
5Tue2:164.34:364.49:030.69:432.74:527:29First Quarter5Tue
6Wed3:213.75:134.69:431.011:032.34:537:29First Quarter6Wed
7Thu4:443.45:474.810:251.44:537:29First Quarter7Thu
8Fri6:093.26:225.112:181.911:09 AM1.74:547:29First Quarter8Fri
9Sat7:283.26:575.41:181.311:55 AM2.04:557:28Waxing Gibbous9Sat
10Sun8:373.37:335.62:060.812:422.24:557:28Waxing Gibbous10Sun
11Mon9:323.48:105.92:460.21:312.44:567:28Waxing Gibbous11Mon
12Tue10:183.68:486.13:24-0.22:192.44:567:27Waxing Gibbous12Tue
13Wed10:593.79:276.34:02-0.63:062.54:577:27Full Moon13Wed
14Thu11:403.910:086.44:40-0.93:522.54:587:27Full Moon14Thu
15Fri12:204.05:19-1.14:402.54:587:26Full Moon15Fri
16Sat1:014.16:01-1.15:312.44:597:26Waning Gibbous16Sat
17Sun1:414.36:43-0.96:272.35:007:25Waning Gibbous17Sun
18Mon12:265.72:224.67:25-0.67:292.25:017:25Waning Gibbous18Mon
19Tue1:235.23:064.88:09-0.28:372.05:017:24Waning Gibbous19Tue
20Wed2:284.53:545.18:540.39:521.65:027:23Third Quarter20Wed
21Thu3:483.94:445.59:410.911:151.25:037:23Third Quarter21Thu
22Fri5:223.55:355.810:321.45:037:22Third Quarter22Fri
23Sat6:553.46:266.112:350.611:25 AM1.85:047:21Waning Crescent23Sat
24Sun8:203.57:166.31:450.012:212.15:057:21Waning Crescent24Sun
25Mon9:273.68:066.52:43-0.51:192.35:067:20Waning Crescent25Mon
26Tue10:193.88:536.53:31-0.82:152.45:077:19Waning Crescent26Tue
27Wed11:054.09:386.44:13-0.93:072.45:077:18New Moon27Wed
28Thu11:464.010:216.24:52-0.93:552.45:087:18New Moon28Thu
29Fri12:244.15:27-0.84:402.45:097:17New Moon29Fri
30Sat12:584.26:01-0.55:252.45:107:16Waxing Crescent30Sat
31Sun1:314.26:33-0.26:122.45:107:15Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413663)

Common Questions About Elkhorn Slough RR Bridge, CA Tides

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What time does the tide turn (slack tide) in Elkhorn Slough RR Bridge, CA today?

Slack tide in Elkhorn Slough RR Bridge, CA is approximately 1:04 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Elkhorn Slough RR Bridge, CA?

Elkhorn Slough RR Bridge, CA is currently in a neap phase. Tonight's moon is 47% 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 minimum.

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 First Quarter (47% illuminated). This places Elkhorn Slough RR Bridge, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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