36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

53°
H 66°
L 45°
E
4mph
Low tide
9:07 am

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Sunday, November 1, 2026
The tide is currently falling in Elkhorn Slough at Elkhorn, CA.
Next low tide : in 55m at 9:07 am (3.0 ft)
Next high tide : 3:34 pm (5.1 ft)
Sunset today : 5:09 pm
Sunrise tomorrow : 6:31 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - May 1881

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:303.76:46-0.25:462.55:197:02Waxing Crescent1Sun
2Mon12:225.32:163.67:300.06:292.75:187:03Waxing Crescent2Mon
3Tue1:015.03:073.58:150.27:192.85:167:04Waxing Crescent3Tue
4Wed1:454.74:053.69:040.48:232.95:157:05First Quarter4Wed
5Thu2:384.45:013.89:570.69:462.85:147:06First Quarter5Thu
6Fri3:434.25:474.010:480.811:152.65:137:07First Quarter6Fri
7Sat4:553.96:284.311:341.05:127:07First Quarter7Sat
8Sun6:053.87:054.612:232.112:141.25:117:08Waxing Gibbous8Sun
9Mon7:123.87:415.01:171.512:521.45:107:09Waxing Gibbous9Mon
10Tue8:163.88:175.32:041.01:301.65:097:10Waxing Gibbous10Tue
11Wed9:143.88:535.62:480.42:081.85:097:11Waxing Gibbous11Wed
12Thu10:073.99:305.93:31-0.22:461.95:087:12Full Moon12Thu
13Fri10:583.910:096.14:15-0.63:272.15:077:13Full Moon13Fri
14Sat11:493.910:516.25:00-0.94:092.25:067:13Full Moon14Sat
15Sun12:403.95:48-1.14:562.35:057:14Waning Gibbous15Sun
16Mon1:324.06:37-1.15:482.45:047:15Waning Gibbous16Mon
17Tue12:276.02:264.07:28-1.06:492.55:047:16Waning Gibbous17Tue
18Wed1:225.73:234.28:21-0.78:002.55:037:17Waning Gibbous18Wed
19Thu2:235.24:214.49:15-0.49:252.45:027:18Third Quarter19Thu
20Fri3:334.85:154.710:100.010:592.05:017:18Third Quarter20Fri
21Sat4:514.36:055.111:030.45:017:19Third Quarter21Sat
22Sun6:094.06:515.512:181.411:52 AM0.85:007:20Waning Crescent22Sun
23Mon7:263.87:345.71:220.812:381.25:007:21Waning Crescent23Mon
24Tue8:383.78:165.92:160.21:221.64:597:21Waning Crescent24Tue
25Wed9:383.78:566.03:04-0.22:041.94:587:22Waning Crescent25Wed
26Thu10:303.79:335.93:47-0.52:452.24:587:23New Moon26Thu
27Fri11:163.710:085.94:27-0.63:232.34:577:24New Moon27Fri
28Sat11:573.710:435.75:05-0.64:012.54:577:24New Moon28Sat
29Sun12:363.75:43-0.54:402.64:567:25New Moon29Sun
30Mon1:133.76:21-0.45:202.64:567:26Waxing Crescent30Mon
31Tue1:503.76:58-0.26:062.74:567:26Waxing Crescent31Tue
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 neap phase. Tonight's moon is 50% 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 minimum.

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 Third Quarter (50% illuminated). This places Elkhorn Slough at Elkhorn, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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