Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Elkhorn Slough at Elkhorn, CA.
Next low tide (tomorrow) : 1:16 am (1.3 ft)
Next high tide : in 4h 23m at 6:31 pm (5.2 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:48 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - May 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:164.110:205.24:000.93:421.46:127:55Waxing Gibbous1Fri
2Sat10:594.110:515.34:360.54:121.66:117:56Full Moon2Sat
3Sun11:424.111:225.45:130.24:431.76:107:57Full Moon3Sun
4Mon12:254.05:500.05:141.96:097:58Full Moon4Mon
5Tue1:093.96:30-0.25:482.16:087:58Full Moon5Tue
6Wed12:265.51:553.97:12-0.36:262.26:077:59Waning Gibbous6Wed
7Thu1:025.52:443.87:57-0.37:112.46:068:00Waning Gibbous7Thu
8Fri1:445.43:383.88:45-0.28:052.56:058:01Waning Gibbous8Fri
9Sat2:335.24:393.99:38-0.19:122.66:048:02Third Quarter9Sat
10Sun3:344.95:414.110:350.010:342.56:038:03Third Quarter10Sun
11Mon4:494.76:394.411:340.26:028:04Third Quarter11Mon
12Tue6:084.57:314.812:022.212:300.36:018:04Third Quarter12Tue
13Wed7:234.38:195.31:201.61:230.56:008:05Waning Crescent13Wed
14Thu8:364.39:055.62:251.02:120.75:598:06Waning Crescent14Thu
15Fri9:444.39:496.03:230.32:591.05:598:07Waning Crescent15Fri
16Sat10:444.310:326.14:15-0.23:441.35:588:08New Moon16Sat
17Sun11:394.311:136.25:03-0.64:281.55:578:09New Moon17Sun
18Mon12:324.25:51-0.85:111.85:568:09New Moon18Mon
19Tue1:234.26:38-0.85:552.15:568:10New Moon19Tue
20Wed12:355.92:124.17:24-0.76:412.35:558:11Waxing Crescent20Wed
21Thu1:175.63:014.08:09-0.57:302.55:548:12Waxing Crescent21Thu
22Fri1:595.23:514.08:55-0.28:252.75:548:13Waxing Crescent22Fri
23Sat2:434.84:454.09:420.19:302.75:538:13First Quarter23Sat
24Sun3:334.45:394.110:310.410:522.75:528:14First Quarter24Sun
25Mon4:334.06:284.311:220.75:528:15First Quarter25Mon
26Tue5:433.87:104.512:202.412:111.05:518:16First Quarter26Tue
27Wed6:523.67:494.81:242.012:551.25:518:16First Quarter27Wed
28Thu8:003.68:265.02:161.51:361.45:508:17Waxing Gibbous28Thu
29Fri9:033.69:035.23:001.02:141.65:508:18Waxing Gibbous29Fri
30Sat9:593.69:395.43:410.62:521.85:508:19Waxing Gibbous30Sat
31Sun10:483.710:145.64:180.23:292.05:498:19Waxing Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413631)

Common Questions About Elkhorn Slough at Elkhorn, CA Tides

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What time does the tide turn (slack tide) in Elkhorn Slough at Elkhorn, CA today?

Slack tide in Elkhorn Slough at Elkhorn, CA is approximately 9:53 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 59% 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 First Quarter (59% 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.

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