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 3h 15m 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 - Apr 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:534.710:374.63:381.64:020.66:527:29Waxing Gibbous1Wed
2Thu10:344.711:054.84:161.34:310.86:517:29Full Moon2Thu
3Fri11:124.611:335.04:521.04:571.06:497:30Full Moon3Fri
4Sat11:504.45:280.85:241.26:487:31Full Moon4Sat
5Sun12:015.112:304.36:060.65:511.46:467:32Full Moon5Sun
6Mon12:305.11:114.16:460.46:201.66:457:33Waning Gibbous6Mon
7Tue1:005.21:553.97:280.46:521.96:437:34Waning Gibbous7Tue
8Wed1:325.22:443.78:140.37:282.16:427:35Waning Gibbous8Wed
9Thu2:105.13:423.59:060.38:132.36:417:36Waning Gibbous9Thu
10Fri2:565.04:513.410:040.39:122.56:397:36Third Quarter10Fri
11Sat3:564.96:053.611:090.310:332.66:387:37Third Quarter11Sat
12Sun5:114.97:113.912:140.26:367:38Third Quarter12Sun
13Mon6:274.98:064.212:002.41:120.16:357:39Third Quarter13Mon
14Tue7:394.98:554.71:182.02:040.16:347:40Waning Crescent14Tue
15Wed8:465.09:405.12:251.52:520.26:327:41Waning Crescent15Wed
16Thu9:485.010:225.53:250.93:370.36:317:42Waning Crescent16Thu
17Fri10:454.911:025.84:190.34:190.56:307:43New Moon17Fri
18Sat11:404.811:436.05:10-0.15:010.86:287:43New Moon18Sat
19Sun12:334.66:01-0.45:421.26:277:44New Moon19Sun
20Mon12:246.01:274.46:51-0.56:241.66:267:45Waxing Crescent20Mon
21Tue1:065.92:204.27:43-0.57:081.96:247:46Waxing Crescent21Tue
22Wed1:495.73:163.98:35-0.37:562.26:237:47Waxing Crescent22Wed
23Thu2:355.34:173.89:290.08:502.56:227:48Waxing Crescent23Thu
24Fri3:255.05:273.810:280.29:582.76:217:49First Quarter24Fri
25Sat4:244.66:333.911:290.411:272.76:197:50First Quarter25Sat
26Sun5:314.47:274.112:260.66:187:51First Quarter26Sun
27Mon6:374.28:094.312:512.41:150.76:177:51First Quarter27Mon
28Tue7:394.18:454.51:512.11:580.86:167:52Waxing Gibbous28Tue
29Wed8:374.19:184.82:391.72:361.06:157:53Waxing Gibbous29Wed
30Thu9:294.19:495.03:221.33:101.26:137:54Waxing Gibbous30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413631)

Common Questions About Elkhorn Slough at Elkhorn, CA Tides

Show All
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.

LEARN MORE ABOUT OUR TIDE DATA