36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

64°
H -°
L 55°
WSW
8mph
Low tide
10:05 pm

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 2h 48m at 10:05 pm (0.5 ft)
Next high tide (tomorrow) : 4:37 am (3.0 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 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:325.33:223.49:100.88:201.76:376:01First Quarter1Mon
2Tue3:245.44:553.210:300.59:162.26:366:02First Quarter2Tue
3Wed4:285.56:363.211:490.110:312.56:346:03First Quarter3Wed
4Thu5:385.68:013.512:58-0.36:336:03Waxing Gibbous4Thu
5Fri6:465.78:573.81:56-0.66:326:04Waxing Gibbous5Fri
6Sat7:505.99:404.21:052.42:47-0.76:306:05Waxing Gibbous6Sat
7Sun8:475.910:184.42:102.23:31-0.86:296:06Waxing Gibbous7Sun
8Mon9:375.910:534.73:061.94:10-0.66:276:07Full Moon8Mon
9Tue10:235.711:274.93:561.64:45-0.46:266:08Full Moon9Tue
10Wed11:065.411:595.04:441.35:170.06:246:09Full Moon10Wed
11Thu11:474.95:311.25:480.46:236:10Waning Gibbous11Thu
12Fri12:305.112:294.56:171.16:170.96:226:11Waning Gibbous12Fri
13Sat1:015.11:124.07:041.06:461.36:206:12Waning Gibbous13Sat
14Sun1:325.01:593.67:541.07:161.86:196:13Waning Gibbous14Sun
15Mon2:064.92:563.38:501.07:482.26:176:14Third Quarter15Mon
16Tue2:464.84:153.09:561.08:282.66:166:15Third Quarter16Tue
17Wed3:384.76:033.011:080.89:332.86:146:15Third Quarter17Wed
18Thu4:424.67:493.212:130.66:136:16Third Quarter18Thu
19Fri5:464.78:293.51:080.46:116:17Waning Crescent19Fri
20Sat6:464.98:563.712:152.81:540.26:106:18Waning Crescent20Sat
21Sun7:405.09:234.01:152.62:330.06:086:19Waning Crescent21Sun
22Mon8:295.29:514.22:052.33:070.06:076:20Waning Crescent22Mon
23Tue9:155.310:204.52:511.93:380.06:056:21New Moon23Tue
24Wed9:595.310:504.83:351.54:090.16:046:22New Moon24Wed
25Thu10:435.111:225.14:201.14:400.36:026:23New Moon25Thu
26Fri11:304.911:555.35:070.75:130.66:016:23New Moon26Fri
27Sat12:214.65:570.45:481.05:596:24Waxing Crescent27Sat
28Sun12:315.51:174.26:520.26:271.45:586:25Waxing Crescent28Sun
29Mon1:105.62:203.87:500.07:091.95:576:26Waxing Crescent29Mon
30Tue1:575.63:373.58:570.08:002.35:556:27First Quarter30Tue
31Wed2:555.55:083.410:13-0.19:082.65:546:28First Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413631)

Common Questions About Elkhorn Slough at Elkhorn, CA Tides

Collapse All
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