36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

66°
H 69°
L 59°
WSW
4mph
High tide
11:43 am

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Thursday, August 27, 2026
The tide is currently rising in Elkhorn Slough at Elkhorn, CA.
Next low tide : 4:40 pm (1.8 ft)
Next high tide : in 1h 20m at 11:43 am (4.2 ft)
Sunset today : 7:42 pm
Sunrise tomorrow : 6:34 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Dec 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:184.23:063.99:482.79:480.87:014:50First Quarter1Tue
2Wed5:004.54:183.511:122.310:301.27:024:50First Quarter2Wed
3Thu5:364.75:363.212:181.87:034:50First Quarter3Thu
4Fri6:125.06:483.11:061.27:044:50Waxing Gibbous4Fri
5Sat6:485.28:063.21:540.77:054:50Waxing Gibbous5Sat
6Sun7:305.49:123.312:302.12:360.17:064:50Waxing Gibbous6Sun
7Mon8:065.610:063.41:122.33:18-0.37:064:50Waxing Gibbous7Mon
8Tue8:485.810:543.62:002.54:00-0.77:074:50Full Moon8Tue
9Wed9:306.011:363.72:422.64:42-1.07:084:50Full Moon9Wed
10Thu10:126.13:302.65:24-1.17:094:50Full Moon10Thu
11Fri12:243.910:54 AM6.14:182.66:06-1.27:104:51Waning Gibbous11Fri
12Sat1:064.111:42 AM6.05:182.66:48-1.17:104:51Waning Gibbous12Sat
13Sun1:484.312:365.66:182.57:30-0.87:114:51Waning Gibbous13Sun
14Mon2:304.51:305.17:242.48:12-0.47:124:51Waning Gibbous14Mon
15Tue3:184.82:364.58:362.29:000.17:124:52Third Quarter15Tue
16Wed4:065.13:483.910:061.89:480.67:134:52Third Quarter16Wed
17Thu4:545.55:123.511:301.210:361.27:144:52Third Quarter17Thu
18Fri5:485.86:483.212:360.57:144:53Waning Crescent18Fri
19Sat6:366.08:183.31:42-0.17:154:53Waning Crescent19Sat
20Sun7:246.29:303.412:182.12:36-0.57:154:54Waning Crescent20Sun
21Mon8:126.210:243.61:122.43:24-0.87:164:54Waning Crescent21Mon
22Tue9:006.211:123.72:062.54:06-1.07:164:55New Moon22Tue
23Wed9:426.111:543.82:542.64:48-1.07:174:55New Moon23Wed
24Thu10:245.93:422.75:24-0.97:174:56New Moon24Thu
25Fri12:303.911:00 AM5.74:302.76:00-0.77:184:56New Moon25Fri
26Sat1:004.011:36 AM5.45:122.66:30-0.57:184:57Waxing Crescent26Sat
27Sun1:304.112:125.16:002.67:00-0.27:184:58Waxing Crescent27Sun
28Mon2:004.212:484.76:542.67:360.17:184:58Waxing Crescent28Mon
29Tue2:364.41:304.27:482.58:060.57:194:59Waxing Crescent29Tue
30Wed3:064.52:183.78:542.38:361.07:195:00First Quarter30Wed
31Thu3:484.73:243.210:122.09:121.47:195:00First Quarter31Thu
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