36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

59°
H -°
L 52°
ESE
5mph
Low tide
12:50 am

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Saturday, September 5, 2026
The tide is currently falling in Elkhorn Slough at Elkhorn, CA.
Next low tide : in 1h 31m at 12:50 am (-0.1 ft)
Next high tide : 8:09 am (3.2 ft)
Sunset today : 7:31 pm
Sunrise tomorrow : 6:40 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Feb 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:284.511:39 AM5.25:262.06:07-0.17:095:31Waning Gibbous1Tue
2Wed12:564.712:154.76:141.86:330.37:085:32Waning Gibbous2Wed
3Thu1:244.812:544.27:031.76:580.77:075:33Waning Gibbous3Thu
4Fri1:524.91:363.77:551.67:231.27:065:34Waning Gibbous4Fri
5Sat2:244.92:283.28:541.57:481.77:065:35Third Quarter5Sat
6Sun3:004.93:392.810:051.38:122.17:055:37Third Quarter6Sun
7Mon3:454.95:212.611:211.18:312.57:045:38Third Quarter7Mon
8Tue4:405.012:290.77:035:39Third Quarter8Tue
9Wed5:395.19:203.01:260.37:025:40Waning Crescent9Wed
10Thu6:385.39:373.32:14-0.17:015:41Waning Crescent10Thu
11Fri7:335.59:573.512:352.92:54-0.47:005:42Waning Crescent11Fri
12Sat8:245.810:223.81:382.73:29-0.66:595:43Waning Crescent12Sat
13Sun9:115.910:504.12:342.44:02-0.76:585:44New Moon13Sun
14Mon9:555.911:204.53:252.14:34-0.76:565:45New Moon14Mon
15Tue10:405.711:524.84:161.75:06-0.56:555:46New Moon15Tue
16Wed11:285.45:091.35:38-0.26:545:47Waxing Crescent16Wed
17Thu12:265.212:184.96:051.06:120.36:535:48Waxing Crescent17Thu
18Fri1:015.51:144.37:040.76:470.86:525:49Waxing Crescent18Fri
19Sat1:415.72:173.78:080.57:251.36:515:50Waxing Crescent19Sat
20Sun2:265.73:363.29:210.48:071.96:495:51First Quarter20Sun
21Mon3:205.75:193.010:440.29:022.46:485:52First Quarter21Mon
22Tue4:275.77:113.112:03-0.16:475:53First Quarter22Tue
23Wed5:385.78:233.41:09-0.36:465:54Waxing Gibbous23Wed
24Thu6:475.79:083.72:04-0.56:445:55Waxing Gibbous24Thu
25Fri7:485.89:444.01:042.62:50-0.66:435:56Waxing Gibbous25Fri
26Sat8:425.710:164.32:092.33:29-0.56:425:57Waxing Gibbous26Sat
27Sun9:285.610:454.53:012.04:02-0.36:415:58Full Moon27Sun
28Mon10:085.411:114.73:471.84:31-0.16:395:59Full Moon28Mon
29Tue10:465.011:374.84:291.54:560.26:386:00Full Moon29Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413631)

Common Questions About Elkhorn Slough at Elkhorn, CA Tides

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Is this week a spring tide or neap tide in Elkhorn Slough at Elkhorn, CA?

Elkhorn Slough at Elkhorn, CA is currently in a neap phase. Tonight's moon is 45% 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 minimum.

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 Third Quarter (45% illuminated). This places Elkhorn Slough at Elkhorn, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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