Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Elkhorn Slough RR Bridge, CA.
Next low tide : 7:57 am (-0.7 ft)
Next high tide : in 3h 44m at 1:09 am (6.0 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Aug 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:563.46:445.912:320.811:49 AM1.76:138:13First Quarter1Wed
2Thu8:223.57:406.21:470.312:492.06:148:12Waxing Gibbous2Thu
3Fri9:353.78:356.42:53-0.31:502.16:148:11Waxing Gibbous3Fri
4Sat10:333.99:286.63:50-0.72:512.16:158:10Waxing Gibbous4Sat
5Sun11:214.110:196.64:38-1.03:482.06:168:09Full Moon5Sun
6Mon12:044.35:22-1.04:411.96:178:08Full Moon6Mon
7Tue12:454.56:02-0.95:311.86:188:07Full Moon7Tue
8Wed1:254.66:40-0.76:201.86:198:06Full Moon8Wed
9Thu12:395.82:034.67:16-0.37:101.86:198:05Waning Gibbous9Thu
10Fri1:255.32:404.67:510.18:011.86:208:04Waning Gibbous10Fri
11Sat2:124.73:174.68:260.68:551.96:218:02Waning Gibbous11Sat
12Sun3:024.13:574.69:021.19:541.86:228:01Third Quarter12Sun
13Mon4:013.64:414.69:411.511:021.76:238:00Third Quarter13Mon
14Tue5:213.25:314.710:251.96:247:59Third Quarter14Tue
15Wed7:003.16:224.812:201.511:15 AM2.36:247:58Third Quarter15Wed
16Thu8:303.27:135.01:331.212:112.46:257:56Third Quarter16Thu
17Fri9:303.48:005.22:320.81:092.56:267:55Waning Crescent17Fri
18Sat10:113.68:465.53:160.52:052.56:277:54Waning Crescent18Sat
19Sun10:433.89:295.73:530.12:582.36:287:52Waning Crescent19Sun
20Mon11:124.010:105.84:27-0.13:472.16:287:51New Moon20Mon
21Tue11:424.210:505.94:59-0.34:321.96:297:50New Moon21Tue
22Wed12:134.45:33-0.45:171.76:307:49New Moon22Wed
23Thu12:454.66:08-0.46:031.56:317:47New Moon23Thu
24Fri12:155.71:204.86:44-0.26:521.36:327:46Waxing Crescent24Fri
25Sat1:025.31:565.07:220.17:451.16:337:44Waxing Crescent25Sat
26Sun1:544.92:345.28:020.58:420.96:337:43Waxing Crescent26Sun
27Mon2:534.33:185.38:451.09:460.86:347:42Waxing Crescent27Mon
28Tue4:043.84:105.49:331.510:570.66:357:40First Quarter28Tue
29Wed5:343.55:125.510:271.96:367:39First Quarter29Wed
30Thu7:123.56:205.712:160.411:30 AM2.26:377:37First Quarter30Thu
31Fri8:333.77:255.81:340.112:392.46:377:36Waxing Gibbous31Fri
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 4:33 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 8% 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 (8% 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