36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

59°
H -°
L 54°
SSE
5mph
High tide
2:08 am

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Friday, November 13, 2026
The tide is currently rising in Elkhorn Slough at Elkhorn, CA.
Next low tide : 5:35 am (3.1 ft)
Next high tide : in 52m at 2:08 am (3.5 ft)
Sunset today : 4:59 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Oct 1845

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:205.210:534.43:431.04:250.36:095:57New Moon1Wed
2Thu10:515.411:404.24:141.35:090.16:105:56New Moon2Thu
3Fri11:255.54:471.55:57-0.16:115:54Waxing Crescent3Fri
4Sat12:324.012:045.55:231.86:49-0.16:115:53Waxing Crescent4Sat
5Sun1:293.812:505.56:062.17:47-0.16:125:51Waxing Crescent5Sun
6Mon2:333.61:455.46:582.48:51-0.16:135:50First Quarter6Mon
7Tue3:473.62:535.28:042.610:010.06:145:48First Quarter7Tue
8Wed5:043.84:105.19:292.611:080.06:155:47First Quarter8Wed
9Thu6:074.15:255.011:022.46:165:46First Quarter9Thu
10Fri6:594.56:345.012:060.012:211.96:175:44Waxing Gibbous10Fri
11Sat7:444.87:395.012:560.11:241.46:185:43Waxing Gibbous11Sat
12Sun8:255.28:384.91:410.22:180.86:195:41Waxing Gibbous12Sun
13Mon9:035.59:324.72:210.53:080.46:195:40Full Moon13Mon
14Tue9:405.710:224.52:590.83:530.06:205:39Full Moon14Tue
15Wed10:145.711:114.33:341.24:37-0.26:215:37Full Moon15Wed
16Thu10:495.711:584.14:091.65:21-0.26:225:36Full Moon16Thu
17Fri11:225.54:441.96:05-0.26:235:35Waning Gibbous17Fri
18Sat12:463.911:57 AM5.35:202.26:500.06:245:33Waning Gibbous18Sat
19Sun1:343.712:345.15:592.57:370.26:255:32Waning Gibbous19Sun
20Mon2:253.61:154.86:442.78:280.36:265:31Waning Gibbous20Mon
21Tue3:243.52:054.57:382.99:240.56:275:29Third Quarter21Tue
22Wed4:293.63:054.38:492.910:220.66:285:28Third Quarter22Wed
23Thu5:263.84:154.210:192.811:150.76:295:27Third Quarter23Thu
24Fri6:104.05:234.111:402.56:305:26Third Quarter24Fri
25Sat6:484.36:244.112:000.812:362.16:315:25Waning Crescent25Sat
26Sun7:234.67:234.112:390.91:241.66:325:23Waning Crescent26Sun
27Mon7:584.98:194.11:151.12:071.06:335:22Waning Crescent27Mon
28Tue8:325.29:124.11:501.22:490.56:345:21Waning Crescent28Tue
29Wed9:065.510:024.12:251.43:310.06:355:20New Moon29Wed
30Thu9:415.710:524.13:011.64:14-0.46:365:19New Moon30Thu
31Fri10:175.911:444.03:381.84:59-0.76:375:18New Moon31Fri
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 18% 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 Crescent (18% 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