Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 6h 37m at 4:49 am (-1.2 ft)
Next high tide : 11:34 am (4.2 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 6:20 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Mar 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:464.812:524.46:341.36:431.16:376:01Waxing Crescent1Sat
2Sun1:174.81:354.07:191.37:181.56:366:02Waxing Crescent2Sun
3Mon1:484.72:253.68:081.37:561.86:356:03Waxing Crescent3Mon
4Tue2:244.73:323.39:031.48:402.26:336:04First Quarter4Tue
5Wed3:094.65:023.110:051.39:332.46:326:04First Quarter5Wed
6Thu4:114.66:333.211:131.210:362.66:306:05First Quarter6Thu
7Fri5:194.87:353.512:190.96:296:06First Quarter7Fri
8Sat6:205.08:163.81:160.56:286:07Waxing Gibbous8Sat
9Sun7:165.38:514.112:442.32:040.26:266:08Waxing Gibbous9Sun
10Mon8:095.69:254.51:432.02:47-0.16:256:09Waxing Gibbous10Mon
11Tue8:595.89:594.92:381.53:27-0.26:236:10Waxing Gibbous11Tue
12Wed9:475.910:355.23:281.14:06-0.36:226:11Full Moon12Wed
13Thu10:375.811:125.54:170.64:45-0.16:206:12Full Moon13Thu
14Fri11:275.511:515.75:060.35:260.26:196:13Full Moon14Fri
15Sat12:215.25:570.16:070.66:176:14Waning Gibbous15Sat
16Sun12:335.81:184.76:520.06:521.16:166:15Waning Gibbous16Sun
17Mon1:185.82:214.27:500.07:391.56:146:15Waning Gibbous17Mon
18Tue2:095.73:373.88:540.28:322.06:136:16Third Quarter18Tue
19Wed3:085.55:123.710:080.39:352.36:116:17Third Quarter19Wed
20Thu4:195.36:393.811:290.410:502.56:106:18Third Quarter20Thu
21Fri5:345.27:424.112:430.36:096:19Third Quarter21Fri
22Sat6:435.28:294.412:122.41:440.36:076:20Waning Crescent22Sat
23Sun7:445.29:074.61:282.12:310.36:066:21Waning Crescent23Sun
24Mon8:375.29:384.82:271.83:080.46:046:22Waning Crescent24Mon
25Tue9:235.210:064.93:111.53:380.56:036:23New Moon25Tue
26Wed10:045.110:335.03:481.24:050.76:016:23New Moon26Wed
27Thu10:444.911:005.14:220.94:310.96:006:24New Moon27Thu
28Fri11:224.711:285.14:570.85:001.15:586:25New Moon28Fri
29Sat12:024.55:330.75:311.45:576:26New Moon29Sat
30Sun12:434.26:110.66:051.75:556:27Waxing Crescent30Sun
31Mon12:235.01:273.96:520.66:412.05:546:28Waxing Crescent31Mon
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 8:11 am — 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 spring phase. Tonight's moon is 5% 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 Waning Crescent (5% 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