36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

72°
H 73°
L 57°
WSW
11mph
Low tide
3:19 pm

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Tuesday, August 25, 2026
The tide is currently falling in Elkhorn Slough at Elkhorn, CA.
Next low tide : in 1h 43m at 3:19 pm (2.4 ft)
Next high tide : 9:48 pm (5.6 ft)
Sunset today : 7:45 pm
Sunrise tomorrow : 6:32 am
Moon phase : Waxing Gibbous (94% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Mar 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:585.19:323.91:252.42:490.26:366:01Waxing Gibbous1Fri
2Sat8:425.210:004.12:142.23:220.16:356:02Waxing Gibbous2Sat
3Sun9:235.210:284.32:561.93:520.16:336:03Full Moon3Sun
4Mon10:015.210:574.63:361.74:190.26:326:04Full Moon4Mon
5Tue10:395.011:274.84:161.44:460.46:316:05Full Moon5Tue
6Wed11:184.811:584.94:581.25:140.66:296:06Full Moon6Wed
7Thu11:594.65:421.05:440.86:286:07Waning Gibbous7Thu
8Fri12:305.112:444.26:290.86:171.16:266:08Waning Gibbous8Fri
9Sat1:055.21:353.97:210.76:531.46:256:09Waning Gibbous9Sat
10Sun1:455.32:363.58:190.67:361.86:246:10Waning Gibbous10Sun
11Mon2:335.33:533.39:270.58:302.16:226:11Third Quarter11Mon
12Tue3:355.35:213.310:420.49:432.36:216:11Third Quarter12Tue
13Wed4:465.36:423.511:530.111:072.46:196:12Third Quarter13Wed
14Thu5:585.47:483.912:55-0.16:186:13Waning Crescent14Thu
15Fri7:055.58:394.312:252.21:49-0.36:166:14Waning Crescent15Fri
16Sat8:085.69:224.71:351.82:36-0.46:156:15Waning Crescent16Sat
17Sun9:045.610:025.02:351.43:18-0.36:136:16New Moon17Sun
18Mon9:565.510:395.33:291.03:58-0.16:126:17New Moon18Mon
19Tue10:455.211:165.54:200.74:350.26:106:18New Moon19Tue
20Wed11:324.911:535.55:090.55:100.66:096:19New Moon20Wed
21Thu12:194.55:570.45:461.06:076:20Waxing Crescent21Thu
22Fri12:295.51:064.26:460.46:211.46:066:20Waxing Crescent22Fri
23Sat1:065.31:543.87:350.56:581.86:046:21Waxing Crescent23Sat
24Sun1:445.12:503.58:290.67:392.26:036:22Waxing Crescent24Sun
25Mon2:274.93:583.39:300.78:282.56:026:23First Quarter25Mon
26Tue3:204.75:193.310:370.89:362.76:006:24First Quarter26Tue
27Wed4:234.56:353.411:410.710:592.75:596:25First Quarter27Wed
28Thu5:284.57:283.712:350.75:576:26First Quarter28Thu
29Fri6:294.68:073.912:132.51:210.65:566:27Waxing Gibbous29Fri
30Sat7:244.68:404.21:112.22:000.65:546:27Waxing Gibbous30Sat
31Sun8:154.79:114.51:591.92:340.65:536:28Waxing Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413631)

Common Questions About Elkhorn Slough at Elkhorn, CA Tides

Collapse All
Is this week a spring tide or neap tide in Elkhorn Slough at Elkhorn, CA?

Elkhorn Slough at Elkhorn, CA is currently in a spring phase. Tonight's moon is 94% 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 maximum.

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 Gibbous (94% illuminated). This places Elkhorn Slough at Elkhorn, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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