36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

65°
H 65°
L 56°
WSW
9mph
High tide
1:03 pm

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Sunday, August 30, 2026
The tide is currently rising in Elkhorn Slough at Elkhorn, CA.
Next low tide : 6:56 pm (1.0 ft)
Next high tide : in 1h 05m at 1:03 pm (4.9 ft)
Sunset today : 7:38 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Mar 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:135.410:424.12:482.43:59-0.26:366:01Full Moon1Tue
2Wed9:495.311:034.33:282.14:240.06:356:02Full Moon2Wed
3Thu10:245.111:254.54:061.84:470.26:346:03Full Moon3Thu
4Fri10:594.811:494.74:461.65:080.56:326:04Full Moon4Fri
5Sat11:364.55:271.35:290.96:316:05Waning Gibbous5Sat
6Sun12:124.912:174.16:101.15:511.26:296:06Waning Gibbous6Sun
7Mon12:365.01:033.76:570.96:131.66:286:07Waning Gibbous7Mon
8Tue1:035.11:573.37:490.86:361.96:276:08Waning Gibbous8Tue
9Wed1:355.23:092.98:500.67:002.36:256:09Third Quarter9Wed
10Thu2:195.24:512.810:050.57:292.66:246:10Third Quarter10Thu
11Fri3:245.211:240.26:226:11Third Quarter11Fri
12Sat4:455.38:073.312:32-0.16:216:11Third Quarter12Sat
13Sun6:025.58:413.61:28-0.56:196:12Waning Crescent13Sun
14Mon7:115.79:134.012:302.72:16-0.76:186:13Waning Crescent14Mon
15Tue8:135.99:464.51:422.22:58-0.76:166:14Waning Crescent15Tue
16Wed9:105.810:194.92:441.73:36-0.66:156:15New Moon16Wed
17Thu10:035.610:535.33:401.14:11-0.36:136:16New Moon17Thu
18Fri10:555.311:275.64:340.64:450.26:126:17New Moon18Fri
19Sat11:484.85:280.35:190.76:116:18Waxing Crescent19Sat
20Sun12:025.812:434.26:220.05:531.36:096:19Waxing Crescent20Sun
21Mon12:395.81:403.87:180.06:271.86:086:19Waxing Crescent21Mon
22Tue1:175.72:463.38:160.17:032.36:066:20Waxing Crescent22Tue
23Wed2:005.44:153.19:220.27:452.76:056:21First Quarter23Wed
24Thu2:535.16:173.210:360.38:443.06:036:22First Quarter24Thu
25Fri4:014.97:313.411:450.310:243.16:026:23First Quarter25Fri
26Sat5:144.88:123.612:420.36:006:24First Quarter26Sat
27Sun6:194.88:413.812:012.91:300.25:596:25Waxing Gibbous27Sun
28Mon7:154.89:044.01:062.62:100.25:576:26Waxing Gibbous28Mon
29Tue8:044.99:254.31:552.32:430.35:566:26Waxing Gibbous29Tue
30Wed8:494.89:464.52:381.93:100.55:546:27Waxing Gibbous30Wed
31Thu9:304.710:094.83:171.53:340.75:536:28Full Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413631)

Common Questions About Elkhorn Slough at Elkhorn, CA Tides

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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 93% 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 Waning Gibbous (93% 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