36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

73°
H 73°
L 51°
W
6mph
Low tide
2:00 pm

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Monday, September 7, 2026
The tide is currently falling in Elkhorn Slough at Elkhorn, CA.
Next low tide : in 2h 05m at 2:00 pm (2.4 ft)
Next high tide : 8:37 pm (5.9 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (14% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Jan 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:554.51:445.17:442.58:32-0.47:195:01Waning Gibbous1Sun
2Mon3:404.82:484.49:022.29:140.27:195:02Third Quarter2Mon
3Tue4:265.24:073.710:291.79:590.87:205:02Third Quarter3Tue
4Wed5:125.55:393.211:521.010:461.47:205:03Third Quarter4Wed
5Thu5:595.87:213.11:030.37:205:04Waning Crescent5Thu
6Fri6:486.08:583.22:03-0.37:205:05Waning Crescent6Fri
7Sat7:386.210:063.412:302.42:57-0.77:205:06Waning Crescent7Sat
8Sun8:296.210:583.61:262.73:44-1.07:205:07Waning Crescent8Sun
9Mon9:176.211:423.82:222.84:28-1.17:205:08New Moon9Mon
10Tue10:026.13:152.85:10-1.17:205:09New Moon10Tue
11Wed12:203.910:43 AM5.94:042.85:48-0.97:195:09New Moon11Wed
12Thu12:533.911:21 AM5.74:512.76:23-0.77:195:10Waxing Crescent12Thu
13Fri1:244.011:58 AM5.45:392.76:55-0.47:195:11Waxing Crescent13Fri
14Sat1:534.112:345.06:302.67:24-0.17:195:12Waxing Crescent14Sat
15Sun2:234.21:124.57:232.67:530.37:185:13Waxing Crescent15Sun
16Mon2:544.41:554.08:232.48:210.87:185:14First Quarter16Mon
17Tue3:294.62:503.59:352.28:511.27:185:15First Quarter17Tue
18Wed4:054.74:053.010:551.89:231.77:175:16First Quarter18Wed
19Thu4:454.95:402.712:061.37:175:18First Quarter19Thu
20Fri5:285.17:372.71:060.77:175:19First Quarter20Fri
21Sat6:145.39:173.01:570.27:165:20Waxing Gibbous21Sat
22Sun7:055.510:013.32:43-0.37:165:21Waxing Gibbous22Sun
23Mon7:575.710:363.512:562.93:26-0.77:155:22Waxing Gibbous23Mon
24Tue8:476.011:093.71:552.94:06-1.17:145:23Full Moon24Tue
25Wed9:356.211:433.92:512.74:45-1.37:145:24Full Moon25Wed
26Thu10:206.33:442.55:24-1.37:135:25Full Moon26Thu
27Fri12:184.211:06 AM6.24:382.36:01-1.27:135:26Full Moon27Fri
28Sat12:544.511:54 AM5.95:342.16:38-0.97:125:27Waning Gibbous28Sat
29Sun1:314.812:445.46:351.87:14-0.57:115:28Waning Gibbous29Sun
30Mon2:105.11:404.77:401.67:510.27:105:29Waning Gibbous30Mon
31Tue2:515.32:453.98:521.38:290.87:105:30Third Quarter31Tue
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 14% 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 Waning Crescent (14% 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