36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

57°
H -°
L 51°
NE
4mph
Low tide
3:32 am

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Tuesday, September 8, 2026
The tide is currently falling in Elkhorn Slough at Elkhorn, CA.
Next low tide : in 1h 02m at 3:32 am (-0.8 ft)
Next high tide : 10:19 am (4.3 ft)
Sunset today : 7:25 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (7% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Sep 1965

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:583.54:045.19:031.911:020.86:387:35First Quarter1Wed
2Thu5:303.24:595.09:502.46:387:34First Quarter2Thu
3Fri7:263.26:014.912:180.610:58 AM2.76:397:32First Quarter3Fri
4Sat8:483.47:015.01:210.412:232.96:407:31First Quarter4Sat
5Sun9:353.67:565.12:140.21:322.86:417:29Waxing Gibbous5Sun
6Mon10:083.88:455.22:590.02:242.66:427:28Waxing Gibbous6Mon
7Tue10:343.99:285.33:39-0.13:062.46:427:26Waxing Gibbous7Tue
8Wed10:574.010:075.44:13-0.13:432.16:437:25Waxing Gibbous8Wed
9Thu11:214.210:435.34:43-0.14:201.96:447:24Full Moon9Thu
10Fri11:474.311:195.25:110.04:571.76:457:22Full Moon10Fri
11Sat12:134.55:360.25:361.46:467:21Full Moon11Sat
12Sun12:404.66:010.56:171.26:467:19Full Moon12Sun
13Mon12:354.61:074.86:270.87:031.06:477:17Waning Gibbous13Mon
14Tue1:194.21:354.96:541.27:540.96:487:16Waning Gibbous14Tue
15Wed2:113.82:075.07:241.68:520.86:497:14Waning Gibbous15Wed
16Thu3:143.42:475.07:582.010:000.66:507:13Third Quarter16Thu
17Fri4:363.23:435.08:412.411:200.46:507:11Third Quarter17Fri
18Sat6:163.14:595.19:492.76:517:10Third Quarter18Sat
19Sun7:463.46:185.312:370.111:24 AM2.96:527:08Third Quarter19Sun
20Mon8:463.77:295.51:40-0.312:502.76:537:07Waning Crescent20Mon
21Tue9:304.18:335.72:34-0.62:002.36:547:05Waning Crescent21Tue
22Wed10:094.49:315.83:21-0.73:011.86:547:04Waning Crescent22Wed
23Thu10:454.810:245.84:03-0.63:561.36:557:02New Moon23Thu
24Fri11:215.111:155.54:42-0.44:480.96:567:01New Moon24Fri
25Sat11:565.35:180.05:390.66:576:59New Moon25Sat
26Sun12:055.112:315.45:530.46:300.36:586:58New Moon26Sun
27Mon12:564.71:075.56:271.07:220.26:596:56Waxing Crescent27Mon
28Tue1:494.21:435.47:011.68:160.26:596:55Waxing Crescent28Tue
29Wed2:473.82:215.27:362.19:140.37:006:53Waxing Crescent29Wed
30Thu3:543.43:044.98:162.510:190.47:016:52First Quarter30Thu
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 7% 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 (7% 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