36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

67°
H 67°
L 52°
WSW
5mph
High tide
2:07 pm

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently rising in Elkhorn Slough at Elkhorn, CA.
Next low tide : 8:52 pm (0.6 ft)
Next high tide : in 3h 22m at 2:07 pm (5.3 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 6:38 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Dec 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:184.55:303.712:182.37:014:50First Quarter1Sat
2Sun6:484.86:363.51:061.87:024:50Waxing Gibbous2Sun
3Mon7:185.07:423.412:181.21:541.27:034:50Waxing Gibbous3Mon
4Tue7:485.28:483.412:541.62:360.77:044:50Waxing Gibbous4Tue
5Wed8:185.49:423.51:301.93:120.27:054:50Waxing Gibbous5Wed
6Thu8:485.510:363.52:002.23:48-0.27:064:50Full Moon6Thu
7Fri9:245.611:243.62:362.54:30-0.57:064:50Full Moon7Fri
8Sat9:545.73:122.75:06-0.77:074:50Full Moon8Sat
9Sun12:063.710:30 AM5.83:542.85:48-0.87:084:50Full Moon9Sun
10Mon12:543.711:06 AM5.84:362.96:30-0.97:094:50Waning Gibbous10Mon
11Tue1:423.811:54 AM5.75:242.97:18-0.87:104:51Waning Gibbous11Tue
12Wed2:243.912:425.56:242.98:00-0.77:104:51Waning Gibbous12Wed
13Thu3:124.01:365.27:302.98:48-0.47:114:51Waning Gibbous13Thu
14Fri4:064.32:424.78:482.79:36-0.17:124:51Third Quarter14Fri
15Sat4:484.74:004.210:182.310:240.37:124:52Third Quarter15Sat
16Sun5:365.15:183.811:421.711:120.77:134:52Third Quarter16Sun
17Mon6:185.56:483.512:480.97:144:52Waning Crescent17Mon
18Tue7:065.98:123.512:001.21:540.17:144:53Waning Crescent18Tue
19Wed7:486.29:303.512:481.72:48-0.57:154:53Waning Crescent19Wed
20Thu8:366.410:303.71:362.13:36-1.07:154:54New Moon20Thu
21Fri9:186.411:303.82:242.44:24-1.27:164:54New Moon21Fri
22Sat10:066.43:182.65:12-1.37:164:55New Moon22Sat
23Sun12:183.910:48 AM6.24:062.75:54-1.27:174:55New Moon23Sun
24Mon1:063.911:30 AM5.94:542.86:36-1.07:174:56Waxing Crescent24Mon
25Tue1:484.012:125.65:422.97:18-0.77:184:56Waxing Crescent25Tue
26Wed2:244.012:545.26:422.97:54-0.47:184:57Waxing Crescent26Wed
27Thu3:064.11:364.77:422.98:300.07:184:58Waxing Crescent27Thu
28Fri3:424.22:184.28:482.89:060.57:184:58First Quarter28Fri
29Sat4:244.43:183.710:122.59:480.97:194:59First Quarter29Sat
30Sun5:004.64:303.311:302.110:241.37:195:00First Quarter30Sun
31Mon5:424.86:003.012:361.67:195:00First Quarter31Mon
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 transitional phase. Tonight's moon is 77% 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 Waning Gibbous (77% 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