36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

52°
H 67°
L 51°
ESE
5mph
Low tide
7:29 am

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Sunday, November 15, 2026
The tide is currently falling in Elkhorn Slough at Elkhorn, CA.
Next low tide : in 3h 07m at 7:29 am (3.2 ft)
Next high tide : 1:46 pm (4.6 ft)
Sunset today : 4:57 pm
Sunrise tomorrow : 6:45 am
Moon phase : First Quarter (34% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Jul 1830

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:013.37:345.31:490.812:402.04:577:36Waxing Gibbous1Thu
2Fri9:003.48:145.52:300.31:232.24:587:36Waxing Gibbous2Fri
3Sat9:463.58:525.73:080.02:042.34:587:36Waxing Gibbous3Sat
4Sun10:273.79:305.83:45-0.32:452.34:597:36Full Moon4Sun
5Mon11:063.810:065.94:20-0.53:262.34:597:36Full Moon5Mon
6Tue11:453.910:445.84:57-0.74:082.35:007:36Full Moon6Tue
7Wed12:254.15:34-0.74:542.35:017:35Full Moon7Wed
8Thu1:054.26:12-0.75:442.25:017:35Waning Gibbous8Thu
9Fri12:075.51:484.46:51-0.56:422.25:027:35Waning Gibbous9Fri
10Sat12:555.12:334.67:33-0.27:472.15:027:35Waning Gibbous10Sat
11Sun1:514.73:234.88:170.19:021.95:037:34Third Quarter11Sun
12Mon2:584.14:175.19:050.610:281.55:047:34Third Quarter12Mon
13Tue4:203.75:125.49:591.011:501.05:047:34Third Quarter13Tue
14Wed5:483.56:065.710:581.45:057:33Third Quarter14Wed
15Thu7:133.57:006.012:580.311:56 AM1.75:067:33Waning Crescent15Thu
16Fri8:293.67:526.21:56-0.212:541.95:067:32Waning Crescent16Fri
17Sat9:303.88:436.32:48-0.61:502.05:077:32Waning Crescent17Sat
18Sun10:194.09:296.33:34-0.92:422.05:087:31New Moon18Sun
19Mon11:044.110:136.24:17-1.03:312.05:087:30New Moon19Mon
20Tue11:454.210:545.94:58-0.94:182.05:097:30New Moon20Tue
21Wed12:244.35:37-0.75:052.15:107:29New Moon21Wed
22Thu1:014.46:13-0.45:542.15:117:29Waxing Crescent22Thu
23Fri12:125.11:384.46:480.06:452.15:117:28Waxing Crescent23Fri
24Sat12:514.72:164.47:220.47:402.15:127:27Waxing Crescent24Sat
25Sun1:334.22:564.57:560.88:432.15:137:26First Quarter25Sun
26Mon2:243.73:414.58:341.210:001.95:147:26First Quarter26Mon
27Tue3:293.34:304.69:161.611:201.65:157:25First Quarter27Tue
28Wed4:513.15:204.810:081.95:157:24First Quarter28Wed
29Thu6:173.06:095.012:231.211:04 AM2.25:167:23First Quarter29Thu
30Fri7:393.26:565.21:160.712:002.35:177:22Waxing Gibbous30Fri
31Sat8:393.47:425.42:010.312:512.45:187:21Waxing Gibbous31Sat
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 transitional phase. Tonight's moon is 34% 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 First Quarter (34% 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