Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 3h 27m at 8:35 pm (1.2 ft)
Next high tide (tomorrow) : 2:45 am (4.1 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 6:25 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - May 1932

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:204.28:425.22:301.62:011.25:126:55Waning Crescent1Sun
2Mon9:104.19:045.43:071.12:291.55:116:56Waning Crescent2Mon
3Tue9:564.19:285.63:390.62:571.75:106:57New Moon3Tue
4Wed10:404.09:525.74:090.23:272.05:096:58New Moon4Wed
5Thu11:243.910:165.74:40-0.13:582.25:086:59New Moon5Thu
6Fri12:093.85:14-0.24:302.55:076:59New Moon6Fri
7Sat12:573.75:51-0.35:032.75:067:00Waxing Crescent7Sat
8Sun1:473.56:31-0.35:392.95:057:01Waxing Crescent8Sun
9Mon2:453.57:15-0.26:193.15:047:02Waxing Crescent9Mon
10Tue12:095.44:003.58:02-0.17:133.35:037:03Waxing Crescent10Tue
11Wed12:525.25:083.78:530.08:233.35:027:04First Quarter11Wed
12Thu1:495.05:413.99:460.19:423.25:017:05First Quarter12Thu
13Fri3:104.66:094.310:390.211:032.75:007:05First Quarter13Fri
14Sat4:504.36:384.811:290.44:597:06First Quarter14Sat
15Sun6:154.27:115.312:162.012:170.74:587:07Waxing Gibbous15Sun
16Mon7:304.27:465.91:211.11:041.04:587:08Waxing Gibbous16Mon
17Tue8:394.28:236.42:200.21:501.34:577:09Waxing Gibbous17Tue
18Wed9:434.29:036.83:13-0.72:361.74:567:10Full Moon18Wed
19Thu10:454.29:447.04:04-1.33:212.04:557:10Full Moon19Thu
20Fri11:464.110:287.04:53-1.64:052.34:557:11Full Moon20Fri
21Sat12:484.05:44-1.64:522.54:547:12Waning Gibbous21Sat
22Sun1:503.96:37-1.45:422.84:537:13Waning Gibbous22Sun
23Mon12:036.42:543.97:30-1.16:393.04:537:14Waning Gibbous23Mon
24Tue12:565.94:024.08:23-0.67:443.14:527:14Waning Gibbous24Tue
25Wed1:535.35:024.29:16-0.29:023.14:527:15Third Quarter25Wed
26Thu2:584.65:494.510:070.310:432.94:517:16Third Quarter26Thu
27Fri4:174.16:254.710:540.74:517:17Third Quarter27Fri
28Sat5:403.86:545.012:182.411:35 AM1.14:507:17Third Quarter28Sat
29Sun6:563.67:205.21:241.812:121.54:507:18Waning Crescent29Sun
30Mon8:053.57:475.42:121.212:491.84:497:19Waning Crescent30Mon
31Tue9:063.58:145.62:500.71:272.14:497:19Waning Crescent31Tue
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 11:40 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 19% 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 Waxing Crescent (19% 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