Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Elkhorn Slough RR Bridge, CA.
Next low tide : 4:02 pm (2.1 ft)
Next high tide : in 6h 27m at 11:34 am (4.2 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 6:21 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Aug 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:423.98:426.22:59-0.32:142.15:127:13Waning Crescent1Thu
2Fri10:194.19:286.33:38-0.63:061.95:137:12New Moon2Fri
3Sat10:574.410:146.34:17-0.83:571.65:147:11New Moon3Sat
4Sun11:364.711:026.14:57-0.84:471.45:147:10New Moon4Sun
5Mon12:165.05:37-0.75:401.35:157:09Waxing Crescent5Mon
6Tue12:585.26:18-0.46:371.15:167:08Waxing Crescent6Tue
7Wed12:485.21:425.47:010.07:381.05:177:07Waxing Crescent7Wed
8Thu1:474.62:295.57:460.58:441.05:187:06First Quarter8Thu
9Fri2:564.03:235.68:331.19:590.85:197:05First Quarter9Fri
10Sat4:203.64:245.69:251.611:240.65:197:04First Quarter10Sat
11Sun5:573.45:275.710:241.95:207:03First Quarter11Sun
12Mon7:243.56:275.812:430.411:28 AM2.25:217:02Waxing Gibbous12Mon
13Tue8:293.87:245.91:490.112:342.25:227:01Waxing Gibbous13Tue
14Wed9:184.08:155.92:41-0.11:382.25:236:59Waxing Gibbous14Wed
15Thu9:584.29:025.93:23-0.22:332.15:246:58Waxing Gibbous15Thu
16Fri10:334.39:445.83:57-0.23:201.95:246:57Full Moon16Fri
17Sat11:034.410:235.64:27-0.24:011.85:256:56Full Moon17Sat
18Sun11:334.511:015.34:540.04:411.75:266:54Full Moon18Sun
19Mon12:024.65:220.25:211.65:276:53Full Moon19Mon
20Tue12:324.65:510.56:031.55:286:52Waning Gibbous20Tue
21Wed12:184.61:024.66:230.86:471.55:296:50Waning Gibbous21Wed
22Thu12:584.21:334.66:571.17:351.55:296:49Waning Gibbous22Thu
23Fri1:433.82:064.67:331.58:271.55:306:48Waning Gibbous23Fri
24Sat2:373.52:464.78:131.89:261.45:316:46Third Quarter24Sat
25Sun3:543.23:364.78:592.110:321.35:326:45Third Quarter25Sun
26Mon5:263.14:394.89:552.311:391.05:336:44Third Quarter26Mon
27Tue6:453.25:415.110:582.45:336:42Third Quarter27Tue
28Wed7:423.56:395.412:410.612:012.45:346:41Waning Crescent28Wed
29Thu8:253.87:335.71:350.21:022.15:356:40Waning Crescent29Thu
30Fri9:034.28:255.92:22-0.12:001.85:366:38Waning Crescent30Fri
31Sat9:404.69:166.13:05-0.42:541.35:376:37New Moon31Sat
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 1:48 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 spring phase. Tonight's moon is 1% 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 New Moon (1% 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