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 1h 39m 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 - Apr 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:124.78:034.31:080.75:526:29Waning Crescent1Mon
2Tue7:144.78:374.51:062.31:540.85:506:30Waning Crescent2Tue
3Wed8:074.79:044.72:032.02:290.85:496:31Waning Crescent3Wed
4Thu8:534.79:284.92:441.62:570.95:476:31Waning Crescent4Thu
5Fri9:344.79:535.03:181.23:241.05:466:32New Moon5Fri
6Sat10:134.710:195.23:510.93:521.15:456:33New Moon6Sat
7Sun10:514.610:455.24:240.64:211.35:436:34New Moon7Sun
8Mon11:314.411:125.34:590.44:531.55:426:35New Moon8Mon
9Tue12:114.25:370.35:271.75:406:36New Moon9Tue
10Wed12:554.06:170.26:032.05:396:37Waxing Crescent10Wed
11Thu12:075.31:423.87:000.26:422.35:376:38Waxing Crescent11Thu
12Fri12:385.22:363.77:480.37:282.55:366:38Waxing Crescent12Fri
13Sat1:185.13:433.68:400.38:242.75:356:39First Quarter13Sat
14Sun2:115.04:573.79:380.39:312.75:336:40First Quarter14Sun
15Mon3:264.85:584.010:390.410:452.55:326:41First Quarter15Mon
16Tue4:564.76:464.411:400.311:582.15:316:42First Quarter16Tue
17Wed6:144.87:304.912:360.35:296:43Waxing Gibbous17Wed
18Thu7:234.98:115.41:071.51:290.45:286:44Waxing Gibbous18Thu
19Fri8:275.08:525.82:090.82:190.45:276:45Waxing Gibbous19Fri
20Sat9:265.19:326.23:040.13:050.65:256:45Full Moon20Sat
21Sun10:225.010:136.43:55-0.43:490.95:246:46Full Moon21Sun
22Mon11:174.910:556.54:45-0.84:311.25:236:47Full Moon22Mon
23Tue12:134.75:34-0.95:151.55:216:48Waning Gibbous23Tue
24Wed1:104.46:24-0.86:001.95:206:49Waning Gibbous24Wed
25Thu12:236.12:094.27:15-0.56:492.35:196:50Waning Gibbous25Thu
26Fri1:105.63:164.08:07-0.27:432.65:186:51Waning Gibbous26Fri
27Sat2:015.24:354.09:020.28:452.85:176:52Third Quarter27Sat
28Sun3:014.75:444.110:010.510:022.85:156:52Third Quarter28Sun
29Mon4:154.36:354.311:010.811:362.65:146:53Third Quarter29Mon
30Tue5:324.17:134.511:541.05:136:54Third Quarter30Tue
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