Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Elkhorn Slough at Elkhorn, CA.
Next low tide : 9:09 pm (2.4 ft)
Next high tide : in 1h 20m at 4:13 pm (4.5 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Apr 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:445.010:504.53:322.04:060.26:517:29Waning Crescent1Thu
2Fri10:264.911:154.74:121.64:350.46:507:30New Moon2Fri
3Sat11:044.811:394.84:491.45:020.66:497:31New Moon3Sat
4Sun11:424.65:251.15:270.96:477:32New Moon4Sun
5Mon12:044.912:194.46:010.95:521.26:467:32New Moon5Mon
6Tue12:285.012:594.16:400.76:171.56:447:33Waxing Crescent6Tue
7Wed12:535.01:413.97:200.66:431.86:437:34Waxing Crescent7Wed
8Thu1:195.02:283.68:030.57:112.16:417:35Waxing Crescent8Thu
9Fri1:475.03:223.48:510.57:412.46:407:36Waxing Crescent9Fri
10Sat2:224.94:303.29:470.58:202.76:397:37Waxing Crescent10Sat
11Sun3:094.95:523.210:520.59:232.96:377:38First Quarter11Sun
12Mon4:144.87:083.412:000.46:367:39First Quarter12Mon
13Tue5:344.88:063.71:000.26:347:39First Quarter13Tue
14Wed6:504.98:514.112:282.71:520.06:337:40Waxing Gibbous14Wed
15Thu7:585.09:304.51:412.32:38-0.16:327:41Waxing Gibbous15Thu
16Fri9:025.110:085.02:431.73:210.06:307:42Waxing Gibbous16Fri
17Sat10:025.110:455.43:401.14:010.16:297:43Waxing Gibbous17Sat
18Sun10:585.011:225.84:330.54:410.46:287:44Full Moon18Sun
19Mon11:544.85:25-0.15:200.86:267:45Full Moon19Mon
20Tue12:016.012:514.66:18-0.46:001.26:257:46Full Moon20Tue
21Wed12:416.11:504.37:12-0.76:421.76:247:46Waning Gibbous21Wed
22Thu1:246.02:514.08:08-0.77:272.26:227:47Waning Gibbous22Thu
23Fri2:105.83:593.89:07-0.58:182.56:217:48Waning Gibbous23Fri
24Sat3:025.55:203.710:10-0.39:222.86:207:49Third Quarter24Sat
25Sun4:025.16:403.811:17-0.110:502.96:197:50Third Quarter25Sun
26Mon5:124.87:424.012:210.06:187:51Third Quarter26Mon
27Tue6:244.68:284.212:322.81:160.26:167:52Third Quarter27Tue
28Wed7:294.59:044.51:432.42:020.36:157:53Waning Crescent28Wed
29Thu8:274.49:344.72:362.02:420.56:147:54Waning Crescent29Thu
30Fri9:204.410:014.93:201.63:160.86:137:54Waning Crescent30Fri
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 6:41 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 28% 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 Waxing Crescent (28% 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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