36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

54°
H 71°
L 55°
ESE
3mph
Low tide
7:53 am

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Wednesday, September 2, 2026
The tide is currently falling in Elkhorn Slough at Elkhorn, CA.
Next low tide : in 3h 23m at 7:53 am (1.9 ft)
Next high tide : 2:50 pm (5.3 ft)
Sunset today : 7:34 pm
Sunrise tomorrow : 6:39 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - May 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:385.33:373.58:450.07:382.86:127:55Waning Gibbous1Sun
2Mon2:165.04:453.49:360.28:263.06:117:56Waning Gibbous2Mon
3Tue3:014.76:083.510:340.39:333.26:107:56Third Quarter3Tue
4Wed4:004.57:103.611:340.511:103.16:097:57Third Quarter4Wed
5Thu5:114.37:493.912:300.56:087:58Third Quarter5Thu
6Fri6:214.28:214.112:432.91:160.66:077:59Third Quarter6Fri
7Sat7:254.28:514.41:452.51:560.76:068:00Waning Crescent7Sat
8Sun8:244.29:214.72:352.02:310.86:058:01Waning Crescent8Sun
9Mon9:214.29:505.03:191.43:041.06:048:02Waning Crescent9Mon
10Tue10:154.110:205.34:000.93:371.36:038:03Waning Crescent10Tue
11Wed11:064.110:515.64:410.34:101.56:028:03New Moon11Wed
12Thu11:574.011:235.85:23-0.24:441.86:018:04New Moon12Thu
13Fri12:504.06:08-0.65:212.16:008:05New Moon13Fri
14Sat1:453.96:56-0.86:012.36:008:06Waxing Crescent14Sat
15Sun12:386.02:423.87:47-0.96:482.55:598:07Waxing Crescent15Sun
16Mon1:255.93:443.88:42-0.97:442.75:588:08Waxing Crescent16Mon
17Tue2:195.74:513.89:40-0.78:532.95:578:08Waxing Crescent17Tue
18Wed3:235.45:584.110:42-0.510:182.95:568:09First Quarter18Wed
19Thu4:375.06:544.411:44-0.311:562.65:568:10First Quarter19Thu
20Fri5:554.77:424.812:39-0.15:558:11First Quarter20Fri
21Sat7:114.58:255.21:182.01:280.25:548:12Waxing Gibbous21Sat
22Sun8:234.39:055.52:241.32:120.65:548:12Waxing Gibbous22Sun
23Mon9:314.19:425.83:190.72:521.05:538:13Waxing Gibbous23Mon
24Tue10:324.010:175.94:080.23:291.45:538:14Waxing Gibbous24Tue
25Wed11:263.910:516.04:52-0.24:051.85:528:15Full Moon25Wed
26Thu12:173.85:34-0.54:392.15:518:15Full Moon26Thu
27Fri1:053.76:14-0.65:142.45:518:16Full Moon27Fri
28Sat1:503.76:55-0.55:492.65:508:17Waning Gibbous28Sat
29Sun12:285.62:333.67:35-0.46:272.85:508:18Waning Gibbous29Sun
30Mon1:015.33:183.68:17-0.37:103.05:508:18Waning Gibbous30Mon
31Tue1:395.14:083.69:00-0.18:013.15:498:19Waning Gibbous31Tue
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 transitional phase. Tonight's moon is 67% 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 shifting between spring and neap.

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 (67% illuminated). This places Elkhorn Slough at Elkhorn, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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