36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

67°
H -°
L 57°
SSW
9mph
High tide
10:26 pm

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Wednesday, August 26, 2026
The tide is currently rising in Elkhorn Slough at Elkhorn, CA.
Next low tide (tomorrow) : 5:04 am (-0.2 ft)
Next high tide : in 3h 11m at 10:26 pm (5.6 ft)
Sunset today : 7:43 pm
Sunrise tomorrow : 6:33 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Dec 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:423.811:13 AM5.64:432.76:23-0.67:014:50Waning Gibbous1Wed
2Thu1:233.911:54 AM5.55:312.77:04-0.67:024:50Waning Gibbous2Thu
3Fri2:064.012:405.26:272.77:45-0.47:034:50Waning Gibbous3Fri
4Sat2:504.21:334.87:322.68:28-0.17:044:50Waning Gibbous4Sat
5Sun3:374.52:374.48:472.49:140.27:054:50Third Quarter5Sun
6Mon4:254.83:543.910:112.010:030.67:054:50Third Quarter6Mon
7Tue5:135.25:193.611:321.410:541.07:064:50Third Quarter7Tue
8Wed6:005.66:453.412:410.77:074:50Waning Crescent8Wed
9Thu6:486.08:093.41:420.07:084:50Waning Crescent9Thu
10Fri7:386.39:223.612:381.82:37-0.67:094:50Waning Crescent10Fri
11Sat8:286.410:223.81:322.13:28-1.07:094:51New Moon11Sat
12Sun9:176.511:143.92:252.24:16-1.37:104:51New Moon12Sun
13Mon10:046.43:172.45:02-1.37:114:51New Moon13Mon
14Tue12:034.010:50 AM6.24:092.55:47-1.27:124:51New Moon14Tue
15Wed12:484.111:35 AM5.95:012.56:29-1.07:124:52Waxing Crescent15Wed
16Thu1:294.212:195.55:562.57:09-0.67:134:52Waxing Crescent16Thu
17Fri2:104.31:025.06:552.67:47-0.27:134:52Waxing Crescent17Fri
18Sat2:504.41:474.57:572.58:230.27:144:53Waxing Crescent18Sat
19Sun3:314.52:383.99:092.49:010.77:154:53First Quarter19Sun
20Mon4:124.73:413.410:322.19:401.27:154:53First Quarter20Mon
21Tue4:544.84:573.111:441.710:231.67:164:54First Quarter21Tue
22Wed5:355.06:202.912:421.27:164:54First Quarter22Wed
23Thu6:165.27:493.01:320.77:174:55Waxing Gibbous23Thu
24Fri6:585.39:023.12:180.37:174:56Waxing Gibbous24Fri
25Sat7:415.59:513.312:422.52:59-0.17:174:56Waxing Gibbous25Sat
26Sun8:235.610:313.51:292.63:37-0.47:184:57Waxing Gibbous26Sun
27Mon9:055.811:083.72:162.64:13-0.77:184:57Full Moon27Mon
28Tue9:445.911:443.93:022.64:49-0.87:184:58Full Moon28Tue
29Wed10:245.93:482.65:24-0.97:194:59Full Moon29Wed
30Thu12:204.011:04 AM5.84:362.56:00-0.97:195:00Waning Gibbous30Thu
31Fri12:564.311:47 AM5.65:282.36:35-0.77:195:00Waning Gibbous31Fri
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 98% 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 (98% 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