36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

54°
H 71°
L 56°
E
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 1h 34m 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 - Mar 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:285.212:135.25:561.16:190.06:376:00Waning Gibbous1Tue
2Wed1:045.31:024.66:511.06:530.66:366:01Waning Gibbous2Wed
3Thu1:415.31:544.07:490.97:271.26:356:02Waning Gibbous3Thu
4Fri2:205.32:543.58:510.98:021.86:336:03Third Quarter4Fri
5Sat3:035.14:153.110:010.88:422.36:326:04Third Quarter5Sat
6Sun3:545.06:153.011:150.79:382.76:316:05Third Quarter6Sun
7Mon4:534.97:593.212:200.56:296:06Third Quarter7Mon
8Tue5:544.98:493.41:160.36:286:07Waning Crescent8Tue
9Wed6:525.09:213.612:162.92:040.16:266:08Waning Crescent9Wed
10Thu7:455.19:463.81:182.72:450.06:256:09Waning Crescent10Thu
11Fri8:315.210:094.02:082.53:21-0.16:236:10Waning Crescent11Fri
12Sat9:135.310:334.22:502.33:51-0.16:226:11New Moon12Sat
13Sun9:515.310:584.43:292.04:180.06:206:12New Moon13Sun
14Mon10:285.211:244.64:071.74:440.26:196:13New Moon14Mon
15Tue11:065.011:514.84:481.45:090.46:186:13New Moon15Tue
16Wed11:474.75:301.25:360.76:166:14Waxing Crescent16Wed
17Thu12:194.912:314.36:170.96:051.16:156:15Waxing Crescent17Thu
18Fri12:485.11:223.97:070.76:361.56:136:16Waxing Crescent18Fri
19Sat1:205.22:233.58:040.67:111.96:126:17Waxing Crescent19Sat
20Sun2:015.33:423.29:110.47:542.36:106:18First Quarter20Sun
21Mon2:555.35:193.110:280.38:592.66:096:19First Quarter21Mon
22Tue4:075.36:533.311:440.010:302.86:076:20First Quarter22Tue
23Wed5:265.47:583.712:49-0.36:066:21Waxing Gibbous23Wed
24Thu6:395.58:444.11:45-0.66:046:21Waxing Gibbous24Thu
25Fri7:455.79:234.51:122.32:33-0.66:036:22Waxing Gibbous25Fri
26Sat8:445.79:594.82:161.93:15-0.66:016:23Waxing Gibbous26Sat
27Sun9:385.610:355.13:121.43:53-0.46:006:24Full Moon27Sun
28Mon10:285.411:095.44:040.94:290.05:586:25Full Moon28Mon
29Tue11:165.011:435.54:540.65:020.55:576:26Full Moon29Tue
30Wed12:054.65:440.45:351.05:556:27Waning Gibbous30Wed
31Thu12:175.512:544.16:330.36:081.55:546:28Waning Gibbous31Thu
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