36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

52°
H -°
L 47°
ENE
4mph
High tide
2:21 am

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Wednesday, October 14, 2026
The tide is currently rising in Elkhorn Slough at Elkhorn, CA.
Next low tide : 6:27 am (2.6 ft)
Next high tide : in 2h 15m at 2:21 am (3.5 ft)
Sunset today : 6:31 pm
Sunrise tomorrow : 7:13 am
Moon phase : Waxing Crescent (16% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Sep 1907

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:273.46:084.912:260.611:26 AM2.75:376:37Waning Crescent1Sun
2Mon8:203.67:005.01:170.312:282.65:376:35Waning Crescent2Mon
3Tue8:563.77:475.22:010.11:192.55:386:34Waning Crescent3Tue
4Wed9:253.98:295.32:400.02:022.35:396:32Waning Crescent4Wed
5Thu9:534.19:085.43:15-0.12:412.15:406:31Waning Crescent5Thu
6Fri10:214.29:465.43:45-0.13:191.85:416:29New Moon6Fri
7Sat10:504.410:225.34:140.03:571.65:416:28New Moon7Sat
8Sun11:204.511:005.14:420.14:381.45:426:26New Moon8Sun
9Mon11:514.711:414.85:100.45:221.25:436:25Waxing Crescent9Mon
10Tue12:234.85:390.76:111.05:446:23Waxing Crescent10Tue
11Wed12:274.412:574.96:111.07:050.95:456:22Waxing Crescent11Wed
12Thu1:214.01:365.06:471.48:060.85:466:20Waxing Crescent12Thu
13Fri2:263.62:235.17:281.99:170.65:466:19First Quarter13Fri
14Sat3:493.33:255.18:212.210:370.45:476:17First Quarter14Sat
15Sun5:243.34:385.29:342.511:500.05:486:16First Quarter15Sun
16Mon6:483.55:495.410:592.65:496:14First Quarter16Mon
17Tue7:513.96:555.612:52-0.312:162.45:506:13Waxing Gibbous17Tue
18Wed8:384.27:555.81:46-0.51:222.05:506:11Waxing Gibbous18Wed
19Thu9:204.58:505.92:33-0.62:201.65:516:10Waxing Gibbous19Thu
20Fri9:574.89:415.83:15-0.63:121.35:526:08Full Moon20Fri
21Sat10:345.010:295.53:54-0.34:020.95:536:07Full Moon21Sat
22Sun11:105.211:165.14:300.04:500.75:546:05Full Moon22Sun
23Mon11:455.25:050.55:390.65:546:04Waning Gibbous23Mon
24Tue12:044.712:195.25:391.06:290.65:556:02Waning Gibbous24Tue
25Wed12:534.212:545.16:131.57:210.65:566:01Waning Gibbous25Wed
26Thu1:453.81:314.96:491.98:170.75:575:59Waning Gibbous26Thu
27Fri2:463.52:144.77:292.49:210.75:585:58Third Quarter27Fri
28Sat4:053.33:074.58:192.710:320.75:595:56Third Quarter28Sat
29Sun5:413.44:134.59:312.911:370.65:595:55Third Quarter29Sun
30Mon6:533.65:204.511:042.96:005:53Third Quarter30Mon
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 16% 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 Waxing Crescent (16% 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