36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

55°
H -°
L 52°
SSE
4mph
Low tide
4:41 am

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Saturday, September 26, 2026
The tide is currently falling in Elkhorn Slough at Elkhorn, CA.
Next low tide : in 2h 38m at 4:41 am (0.6 ft)
Next high tide : 11:17 am (5.0 ft)
Sunset today : 6:57 pm
Sunrise tomorrow : 6:58 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Dec 1936

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:224.112:076.05:322.67:11-1.17:014:51Waning Gibbous1Tue
2Wed2:114.212:585.56:342.67:57-0.77:024:50Waning Gibbous2Wed
3Thu3:004.31:505.07:422.68:42-0.27:034:50Third Quarter3Thu
4Fri3:494.52:464.48:592.59:260.37:044:50Third Quarter4Fri
5Sat4:354.73:503.810:282.310:100.87:054:50Third Quarter5Sat
6Sun5:184.95:043.411:431.810:521.27:054:50Third Quarter6Sun
7Mon5:575.16:223.212:421.37:064:50Waning Crescent7Mon
8Tue6:345.27:443.11:320.87:074:50Waning Crescent8Tue
9Wed7:115.48:563.212:142.02:160.47:084:50Waning Crescent9Wed
10Thu7:485.59:513.312:542.32:560.07:094:50Waning Crescent10Thu
11Fri8:265.610:353.51:352.53:35-0.37:094:51Waning Crescent11Fri
12Sat9:035.611:133.62:162.74:11-0.57:104:51New Moon12Sat
13Sun9:405.711:493.72:562.84:48-0.67:114:51New Moon13Sun
14Mon10:165.73:362.85:24-0.77:124:51New Moon14Mon
15Tue12:243.710:52 AM5.74:172.85:59-0.77:124:52New Moon15Tue
16Wed1:003.911:30 AM5.55:022.76:35-0.67:134:52Waxing Crescent16Wed
17Thu1:364.012:105.35:542.77:10-0.57:144:52Waxing Crescent17Thu
18Fri2:134.212:565.06:532.67:47-0.27:144:53Waxing Crescent18Fri
19Sat2:534.51:494.57:592.48:250.17:154:53First Quarter19Sat
20Sun3:354.82:543.99:152.19:070.67:154:53First Quarter20Sun
21Mon4:205.14:173.410:391.69:541.07:164:54First Quarter21Mon
22Tue5:075.55:483.111:570.910:451.57:164:54First Quarter22Tue
23Wed5:565.97:223.11:040.27:174:55Waxing Gibbous23Wed
24Thu6:486.18:483.32:03-0.57:174:56Waxing Gibbous24Thu
25Fri7:426.49:533.512:392.22:57-1.07:184:56Waxing Gibbous25Fri
26Sat8:366.510:463.81:382.43:47-1.37:184:57Full Moon26Sat
27Sun9:286.611:334.02:372.54:34-1.47:184:57Full Moon27Sun
28Mon10:186.53:332.55:19-1.47:194:58Full Moon28Mon
29Tue12:174.211:05 AM6.24:282.46:02-1.27:194:59Full Moon29Tue
30Wed12:574.311:50 AM5.85:242.46:41-0.97:195:00Waning Gibbous30Wed
31Thu1:364.512:345.36:222.37:16-0.47:195:00Waning 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 spring phase. Tonight's moon is 100% 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 Full Moon (100% 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