Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 5h 34m at 3:21 am (0.4 ft)
Next high tide : 10:23 am (3.6 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waxing Gibbous (74% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Jun 1924

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:593.99:575.84:200.03:292.14:487:20New Moon1Sun
2Mon11:413.910:265.84:50-0.24:052.34:487:21New Moon2Mon
3Tue12:233.95:23-0.34:432.54:487:21New Moon3Tue
4Wed1:053.95:58-0.35:222.64:487:22Waxing Crescent4Wed
5Thu1:483.86:36-0.36:062.84:477:22Waxing Crescent5Thu
6Fri2:323.97:16-0.26:552.94:477:23Waxing Crescent6Fri
7Sat12:315.13:183.97:580.07:513.04:477:24Waxing Crescent7Sat
8Sun1:144.84:064.18:420.18:542.94:477:24First Quarter8Sun
9Mon2:104.44:514.49:290.310:032.64:477:25First Quarter9Mon
10Tue3:304.15:334.810:190.511:142.14:477:25First Quarter10Tue
11Wed5:043.86:135.211:100.84:467:26First Quarter11Wed
12Thu6:253.86:545.712:211.412:011.04:467:26Waxing Gibbous12Thu
13Fri7:383.97:366.21:240.712:531.24:467:26Waxing Gibbous13Fri
14Sat8:454.08:206.62:21-0.11:451.44:467:27Waxing Gibbous14Sat
15Sun9:464.29:056.93:14-0.82:361.64:467:27Full Moon15Sun
16Mon10:444.39:527.04:04-1.33:271.84:477:28Full Moon16Mon
17Tue11:404.310:396.94:53-1.54:172.04:477:28Full Moon17Tue
18Wed12:364.45:42-1.55:092.14:477:28Waning Gibbous18Wed
19Thu1:304.56:31-1.46:052.34:477:28Waning Gibbous19Thu
20Fri12:206.22:254.57:20-1.07:052.44:477:29Waning Gibbous20Fri
21Sat1:155.63:214.68:08-0.58:122.54:477:29Waning Gibbous21Sat
22Sun2:134.94:184.78:560.09:292.54:487:29Third Quarter22Sun
23Mon3:194.35:114.99:440.511:042.24:487:29Third Quarter23Mon
24Tue4:383.85:575.110:310.94:487:29Third Quarter24Tue
25Wed6:023.56:375.312:281.811:17 AM1.44:487:30Third Quarter25Wed
26Thu7:203.47:135.51:331.312:021.74:497:30Waning Crescent26Thu
27Fri8:283.57:485.62:220.912:471.94:497:30Waning Crescent27Fri
28Sat9:243.58:225.83:010.51:322.14:497:30Waning Crescent28Sat
29Sun10:093.78:565.83:330.22:162.24:507:30Waning Crescent29Sun
30Mon10:503.79:305.94:03-0.12:582.34:507:30New Moon30Mon
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 6:52 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 transitional phase. Tonight's moon is 74% 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 shifting between spring and neap.

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 (74% illuminated). This places Elkhorn Slough RR Bridge, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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