Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Elkhorn Slough at Elkhorn, CA.
Next low tide (tomorrow) : 2:25 am (0.0 ft)
Next high tide : in 3h 43m at 6:58 pm (5.7 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Oct 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:095.210:185.03:280.13:570.87:026:50Full Moon1Fri
2Sat10:435.411:084.74:040.54:440.47:036:48Full Moon2Sat
3Sun11:165.611:574.44:370.95:290.17:046:47Full Moon3Sun
4Mon11:475.65:081.36:130.07:056:45Full Moon4Mon
5Tue12:444.112:195.55:401.76:58-0.17:066:44Waning Gibbous5Tue
6Wed1:333.812:515.46:122.17:440.07:076:42Waning Gibbous6Wed
7Thu2:233.61:265.26:462.48:330.27:076:41Waning Gibbous7Thu
8Fri3:173.42:054.97:242.79:270.47:086:39Waning Gibbous8Fri
9Sat4:223.32:544.78:102.910:280.57:096:38Third Quarter9Sat
10Sun5:453.33:564.59:153.011:330.67:106:37Third Quarter10Sun
11Mon6:533.55:084.410:473.17:116:35Third Quarter11Mon
12Tue7:343.76:164.312:300.612:202.87:126:34Third Quarter12Tue
13Wed8:064.07:164.41:150.61:232.47:136:32Waning Crescent13Wed
14Thu8:374.38:124.41:530.62:131.97:146:31Waning Crescent14Thu
15Fri9:074.69:064.32:270.72:571.47:156:30Waning Crescent15Fri
16Sat9:375.09:574.32:580.93:400.97:166:28Waning Crescent16Sat
17Sun10:085.310:484.23:291.24:220.37:166:27New Moon17Sun
18Mon10:395.511:384.14:011.45:05-0.17:176:26New Moon18Mon
19Tue11:125.74:341.75:50-0.57:186:24New Moon19Tue
20Wed12:314.011:48 AM5.95:102.06:39-0.77:196:23New Moon20Wed
21Thu1:263.912:295.95:492.27:32-0.87:206:22Waxing Crescent21Thu
22Fri2:253.71:185.86:352.48:29-0.77:216:21Waxing Crescent22Fri
23Sat3:283.72:155.67:302.79:30-0.67:226:19Waxing Crescent23Sat
24Sun4:383.73:215.48:402.810:34-0.47:236:18First Quarter24Sun
25Mon5:473.94:365.110:062.811:38-0.27:246:17First Quarter25Mon
26Tue6:454.35:534.811:472.57:256:16First Quarter26Tue
27Wed7:324.77:064.612:330.01:091.97:266:15Waxing Gibbous27Wed
28Thu8:145.08:144.51:220.32:131.37:276:13Waxing Gibbous28Thu
29Fri8:535.49:194.32:040.63:070.77:286:12Waxing Gibbous29Fri
30Sat9:295.710:184.12:431.03:550.27:296:11Waxing Gibbous30Sat
31Sun10:045.811:114.03:201.44:39-0.27:306:10Full Moon31Sun
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 10:41 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 Waning 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.

LEARN MORE ABOUT OUR TIDE DATA