36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

68°
H 74°
L 57°
W
2mph
High tide
11:18 am

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Wednesday, August 26, 2026
The tide is currently rising in Elkhorn Slough at Elkhorn, CA.
Next low tide : 3:59 pm (2.1 ft)
Next high tide : in 1h 12m at 11:18 am (4.0 ft)
Sunset today : 7:43 pm
Sunrise tomorrow : 6:33 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Sep 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:163.68:195.22:340.31:442.46:387:35Waning Crescent1Thu
2Fri9:513.99:075.43:120.12:362.16:387:34Waning Crescent2Fri
3Sat10:234.29:545.43:47-0.13:241.76:397:32Waning Crescent3Sat
4Sun10:564.510:385.44:19-0.14:111.36:407:31New Moon4Sun
5Mon11:304.911:245.34:510.04:580.96:417:29New Moon5Mon
6Tue12:055.15:250.25:460.66:427:28New Moon6Tue
7Wed12:125.012:425.46:000.56:390.46:427:27Waxing Crescent7Wed
8Thu1:044.71:225.56:370.87:350.26:437:25Waxing Crescent8Thu
9Fri2:014.32:075.67:181.38:360.26:447:24Waxing Crescent9Fri
10Sat3:043.82:585.58:041.79:450.16:457:22First Quarter10Sat
11Sun4:203.54:005.58:582.111:030.16:467:21First Quarter11Sun
12Mon5:503.55:115.410:072.46:467:19First Quarter12Mon
13Tue7:143.66:235.412:200.011:36 AM2.56:477:18First Quarter13Tue
14Wed8:193.97:305.41:24-0.11:002.36:487:16Waxing Gibbous14Wed
15Thu9:074.28:305.42:17-0.22:072.06:497:15Waxing Gibbous15Thu
16Fri9:474.59:235.43:02-0.23:021.66:507:13Waxing Gibbous16Fri
17Sat10:224.710:115.23:420.03:491.36:507:11Waxing Gibbous17Sat
18Sun10:534.910:545.04:160.24:311.06:517:10Full Moon18Sun
19Mon11:235.011:344.74:460.55:110.86:527:08Full Moon19Mon
20Tue11:515.15:140.85:500.76:537:07Full Moon20Tue
21Wed12:134.512:195.15:421.26:290.66:547:05Full Moon21Wed
22Thu12:524.212:475.06:111.57:110.66:547:04Waning Gibbous22Thu
23Fri1:343.91:174.96:401.87:560.66:557:02Waning Gibbous23Fri
24Sat2:203.61:504.87:112.18:450.76:567:01Waning Gibbous24Sat
25Sun3:123.42:304.77:472.49:420.86:576:59Waning Gibbous25Sun
26Mon4:173.33:214.58:312.610:490.86:586:58Third Quarter26Mon
27Tue5:353.24:274.59:362.811:570.76:596:56Third Quarter27Tue
28Wed6:483.45:404.511:032.86:596:55Third Quarter28Wed
29Thu7:413.76:464.612:530.612:252.67:006:53Third Quarter29Thu
30Fri8:234.07:454.71:390.51:282.27:016:52Waning Crescent30Fri
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 98% 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 (98% 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