Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Thursday, August 13, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 4h 48m at 6:07 am (-0.9 ft)
Next high tide : 12:45 pm (4.7 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 6:22 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Mar 1937

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:015.01:363.87:161.17:011.76:376:01Waning Gibbous1Mon
2Tue1:325.02:283.48:051.17:372.06:366:02Waning Gibbous2Tue
3Wed2:074.93:393.18:591.28:182.46:356:03Third Quarter3Wed
4Thu2:504.85:363.010:041.29:092.66:336:03Third Quarter4Thu
5Fri3:524.77:213.111:181.110:142.86:326:04Third Quarter5Fri
6Sat5:054.88:063.412:270.96:306:05Third Quarter6Sat
7Sun6:104.98:323.61:210.66:296:06Waning Crescent7Sun
8Mon7:075.28:554.012:312.62:040.46:286:07Waning Crescent8Mon
9Tue7:595.49:204.31:322.22:410.16:266:08Waning Crescent9Tue
10Wed8:485.59:484.72:271.73:160.06:256:09Waning Crescent10Wed
11Thu9:355.610:185.13:161.23:510.06:236:10New Moon11Thu
12Fri10:225.510:505.54:030.74:260.26:226:11New Moon12Fri
13Sat11:115.311:255.74:500.35:030.56:206:12New Moon13Sat
14Sun12:034.95:390.05:410.96:196:13Waxing Crescent14Sun
15Mon12:035.912:594.56:31-0.26:221.36:176:14Waxing Crescent15Mon
16Tue12:446.02:004.07:28-0.27:071.76:166:15Waxing Crescent16Tue
17Wed1:315.93:133.78:29-0.17:572.16:156:15First Quarter17Wed
18Thu2:265.84:483.59:390.18:572.56:136:16First Quarter18Thu
19Fri3:355.56:223.610:580.210:112.66:126:17First Quarter19Fri
20Sat4:555.37:253.912:150.26:106:18First Quarter20Sat
21Sun6:125.38:124.31:190.26:096:19Waxing Gibbous21Sun
22Mon7:205.38:494.612:592.32:100.26:076:20Waxing Gibbous22Mon
23Tue8:195.29:214.92:081.82:500.36:066:21Waxing Gibbous23Tue
24Wed9:105.29:505.13:001.43:220.56:046:22Waxing Gibbous24Wed
25Thu9:565.010:185.33:421.03:510.76:036:23Full Moon25Thu
26Fri10:384.810:455.44:190.74:181.06:016:23Full Moon26Fri
27Sat11:194.611:135.44:540.54:461.36:006:24Full Moon27Sat
28Sun12:014.35:300.45:161.65:586:25Full Moon28Sun
29Mon12:434.06:080.45:481.95:576:26Waning Gibbous29Mon
30Tue12:085.21:293.76:480.46:232.25:556:27Waning Gibbous30Tue
31Wed12:365.12:203.57:320.67:012.55:546:28Waning Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413663)

Common Questions About Elkhorn Slough RR Bridge, CA Tides

Show All
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 9:26 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 2% 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 (2% 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