36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

60°
H -°
L 52°
NNW
3mph
High tide
1:22 am

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Wednesday, November 11, 2026
The tide is currently rising in Elkhorn Slough at Elkhorn, CA.
Next low tide (tomorrow) : 4:57 am (2.9 ft)
Next high tide (tomorrow) : in 5h 28m at 1:22 am (3.5 ft)
Sunset today : 5:00 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Oct 1852

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:144.012:044.85:311.76:370.76:095:57Waning Gibbous1Fri
2Sat1:003.712:324.85:582.07:240.76:105:55Waning Gibbous2Sat
3Sun1:533.51:044.76:272.48:180.76:115:54Waning Gibbous3Sun
4Mon2:583.31:464.67:012.79:230.76:125:52Third Quarter4Mon
5Tue4:203.22:464.57:532.910:340.66:135:51Third Quarter5Tue
6Wed5:453.44:054.69:223.111:380.46:135:49Third Quarter6Wed
7Thu6:453.65:204.710:562.96:145:48Third Quarter7Thu
8Fri7:293.96:254.912:300.212:092.66:155:47Waning Crescent8Fri
9Sat8:074.37:255.11:160.01:082.16:165:45Waning Crescent9Sat
10Sun8:444.68:235.21:58-0.12:021.56:175:44Waning Crescent10Sun
11Mon9:195.09:175.22:37-0.12:540.96:185:42New Moon11Mon
12Tue9:555.410:115.13:150.13:440.46:195:41New Moon12Tue
13Wed10:325.711:074.83:530.54:36-0.16:205:40New Moon13Wed
14Thu11:115.94:320.95:29-0.46:215:38New Moon14Thu
15Fri12:054.511:52 AM5.95:121.46:26-0.66:225:37Waxing Crescent15Fri
16Sat1:064.212:375.95:551.97:25-0.66:225:36Waxing Crescent16Sat
17Sun2:133.91:285.66:442.38:29-0.56:235:34Waxing Crescent17Sun
18Mon3:313.82:265.47:422.79:38-0.36:245:33First Quarter18Mon
19Tue4:583.83:355.18:592.910:48-0.26:255:32First Quarter19Tue
20Wed6:094.04:504.910:442.911:49-0.16:265:30First Quarter20Wed
21Thu7:024.25:584.812:082.66:275:29First Quarter21Thu
22Fri7:444.56:594.712:400.01:072.16:285:28Waxing Gibbous22Fri
23Sat8:184.77:534.61:240.21:541.76:295:27Waxing Gibbous23Sat
24Sun8:474.88:424.52:010.42:351.36:305:25Waxing Gibbous24Sun
25Mon9:135.09:264.42:330.73:121.06:315:24Waxing Gibbous25Mon
26Tue9:395.110:074.23:011.03:480.76:325:23Full Moon26Tue
27Wed10:045.210:484.13:281.44:230.46:335:22Full Moon27Wed
28Thu10:285.211:313.93:541.75:000.26:345:21Full Moon28Thu
29Fri10:535.24:212.05:380.16:355:20Full Moon29Fri
30Sat12:153.811:19 AM5.24:492.36:190.16:365:19Waning Gibbous30Sat
31Sun1:033.611:47 AM5.15:192.57:030.16:375:17Waning Gibbous31Sun
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 spring phase. Tonight's moon is 6% 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 Waxing Crescent (6% 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.

LEARN MORE ABOUT OUR TIDE DATA