Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Elkhorn Slough at Elkhorn, CA.
Next low tide (tomorrow) : 3:21 am (-0.7 ft)
Next high tide : in 3h 52m at 7:54 pm (6.1 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Apr 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:005.111:205.84:330.44:380.56:507:30New Moon1Sun
2Mon11:544.911:596.05:25-0.15:170.86:497:30New Moon2Mon
3Tue12:484.66:17-0.45:571.26:477:31New Moon3Tue
4Wed12:406.01:424.37:10-0.56:381.66:467:32Waxing Crescent4Wed
5Thu1:235.92:384.08:04-0.47:221.96:457:33Waxing Crescent5Thu
6Fri2:075.73:373.78:59-0.28:092.36:437:34Waxing Crescent6Fri
7Sat2:565.44:463.69:590.09:042.66:427:35First Quarter7Sat
8Sun3:515.06:043.611:030.310:162.76:407:36First Quarter8Sun
9Mon4:554.77:113.712:060.46:397:37First Quarter9Mon
10Tue6:034.58:013.91:010.56:387:37First Quarter10Tue
11Wed7:074.48:404.21:092.41:480.66:367:38Waxing Gibbous11Wed
12Thu8:064.49:124.42:072.12:290.76:357:39Waxing Gibbous12Thu
13Fri9:004.39:414.72:551.73:040.96:337:40Waxing Gibbous13Fri
14Sat9:494.310:104.93:371.33:341.16:327:41Waxing Gibbous14Sat
15Sun10:334.210:395.14:150.94:031.36:317:42Full Moon15Sun
16Mon11:154.211:085.24:510.64:301.56:297:43Full Moon16Mon
17Tue11:574.111:375.45:280.34:581.86:287:44Full Moon17Tue
18Wed12:394.06:060.15:281.96:277:44Full Moon18Wed
19Thu12:075.41:233.86:47-0.15:592.16:257:45Waning Gibbous19Thu
20Fri12:395.52:103.77:30-0.26:352.36:247:46Waning Gibbous20Fri
21Sat1:155.43:013.68:17-0.17:182.46:237:47Waning Gibbous21Sat
22Sun1:585.33:593.59:08-0.18:122.66:227:48Waning Gibbous22Sun
23Mon2:505.25:043.610:040.09:222.76:207:49Third Quarter23Mon
24Tue3:555.06:073.911:040.110:502.66:197:50Third Quarter24Tue
25Wed5:124.87:034.312:030.26:187:51Third Quarter25Wed
26Thu6:304.67:524.712:192.212:560.36:177:52Third Quarter26Thu
27Fri7:444.58:385.21:351.61:460.56:167:52Waning Crescent27Fri
28Sat8:554.49:225.62:400.92:330.76:147:53Waning Crescent28Sat
29Sun10:004.410:045.93:370.33:181.06:137:54Waning Crescent29Sun
30Mon11:004.410:466.14:29-0.34:011.36:127:55New Moon30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413631)

Common Questions About Elkhorn Slough at Elkhorn, CA Tides

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What time does the tide turn (slack tide) in Elkhorn Slough at Elkhorn, CA today?

Slack tide in Elkhorn Slough at Elkhorn, CA is approximately 11:37 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 at Elkhorn, CA?

Elkhorn Slough at Elkhorn, CA is currently in a spring phase. Tonight's moon is 18% 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 at Elkhorn, 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 at Elkhorn, CA?

Tide predictions for Elkhorn Slough at Elkhorn, 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 at Elkhorn, CA?

Tide data for Elkhorn Slough at Elkhorn, CA is sourced from NOAA Station #9413631. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9413631.

What is the moon phase in Elkhorn Slough at Elkhorn, CA tonight?

Tonight the moon over Elkhorn Slough at Elkhorn, CA is Waning Crescent (18% illuminated). This places Elkhorn Slough at Elkhorn, 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.

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