Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Elkhorn Slough at Elkhorn, CA.
Next low tide (tomorrow) : 2:14 am (0.7 ft)
Next high tide : in 3h 42m at 7:12 pm (5.4 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:48 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Sep 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:313.47:185.01:480.312:433.06:387:34Waxing Gibbous1Thu
2Fri9:583.68:115.12:370.11:472.86:397:33Waxing Gibbous2Fri
3Sat10:193.78:585.33:18-0.12:342.66:407:31Waxing Gibbous3Sat
4Sun10:403.99:395.43:53-0.13:162.36:417:30Waxing Gibbous4Sun
5Mon11:024.110:185.44:22-0.13:552.06:427:28Full Moon5Mon
6Tue11:254.310:555.34:480.04:341.76:427:27Full Moon6Tue
7Wed11:504.511:345.05:130.25:151.36:437:25Full Moon7Wed
8Thu12:154.85:370.45:581.06:447:24Full Moon8Thu
9Fri12:164.712:425.06:030.86:450.86:457:22Waning Gibbous9Fri
10Sat1:024.21:105.26:301.27:370.66:467:21Waning Gibbous10Sat
11Sun1:563.81:425.36:591.68:350.46:467:19Waning Gibbous11Sun
12Mon3:003.42:235.37:312.19:430.36:477:18Waning Gibbous12Mon
13Tue4:243.13:195.38:112.511:040.26:487:16Third Quarter13Tue
14Wed6:133.04:365.39:122.86:497:15Third Quarter14Wed
15Thu7:503.36:005.412:26-0.110:53 AM3.06:507:13Third Quarter15Thu
16Fri8:443.67:145.61:31-0.412:312.86:507:12Waning Crescent16Fri
17Sat9:244.08:195.72:25-0.61:482.46:517:10Waning Crescent17Sat
18Sun9:594.49:175.83:11-0.62:511.96:527:09Waning Crescent18Sun
19Mon10:324.710:105.63:51-0.53:461.46:537:07New Moon19Mon
20Tue11:055.011:005.34:26-0.24:360.96:547:06New Moon20Tue
21Wed11:365.311:484.94:590.25:240.66:547:04New Moon21Wed
22Thu12:075.45:290.76:120.36:557:03New Moon22Thu
23Fri12:364.412:385.55:581.27:000.26:567:01Waxing Crescent23Fri
24Sat1:264.01:095.46:271.77:490.26:577:00Waxing Crescent24Sat
25Sun2:183.61:425.26:572.28:410.36:586:58Waxing Crescent25Sun
26Mon3:183.32:195.07:282.69:390.46:586:57Waxing Crescent26Mon
27Tue4:413.13:064.78:032.910:490.56:596:55First Quarter27Tue
28Wed4:114.67:006:54First Quarter28Wed
29Thu8:113.45:284.512:000.510:43 AM3.27:016:52First Quarter29Thu
30Fri8:403.66:354.61:000.412:313.17:026:51First Quarter30Fri
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 10:43 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 transitional phase. Tonight's moon is 69% 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 shifting between spring and neap.

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 (69% illuminated). This places Elkhorn Slough at Elkhorn, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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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