36.8183’ N, 121.7470’ W

Elkhorn Slough at Elkhorn, CA

70°
H 72°
L 59°
W
12mph
High tide
3:48 pm

Tides Today & Tomorrow in Elkhorn Slough at Elkhorn, CA

TIDE TIMES for Thursday, September 3, 2026
The tide is currently rising in Elkhorn Slough at Elkhorn, CA.
Next low tide : 11:30 pm (0.2 ft)
Next high tide : in 1h 29m at 3:48 pm (5.4 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:39 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9413631
Common Questions About Tides

Elkhorn Slough at Elkhorn, CA Tides - Mar 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:245.08:453.41:420.26:376:01Waning Crescent1Sun
2Mon7:215.39:213.712:352.72:26-0.16:356:02Waning Crescent2Mon
3Tue8:135.59:544.01:342.53:05-0.46:346:03Waning Crescent3Tue
4Wed9:025.710:284.32:282.23:41-0.56:336:04New Moon4Wed
5Thu9:495.811:024.63:181.84:17-0.66:316:05New Moon5Thu
6Fri10:355.711:384.94:081.54:53-0.56:306:06New Moon6Fri
7Sat11:235.54:591.15:30-0.26:286:07New Moon7Sat
8Sun12:155.212:135.15:520.86:070.26:276:07Waxing Crescent8Sun
9Mon12:535.41:084.76:490.66:470.76:266:08Waxing Crescent9Mon
10Tue1:355.52:094.17:510.47:291.26:246:09Waxing Crescent10Tue
11Wed2:225.63:213.78:590.48:171.86:236:10First Quarter11Wed
12Thu3:175.54:503.410:180.29:162.26:216:11First Quarter12Thu
13Fri4:225.46:263.411:350.110:322.56:206:12First Quarter13Fri
14Sat5:315.47:443.712:42-0.16:186:13First Quarter14Sat
15Sun6:385.48:394.01:39-0.36:176:14Waxing Gibbous15Sun
16Mon7:405.59:204.21:072.42:28-0.36:156:15Waxing Gibbous16Mon
17Tue8:345.49:554.42:072.13:09-0.36:146:16Waxing Gibbous17Tue
18Wed9:205.410:264.62:561.83:44-0.16:126:17Full Moon18Wed
19Thu10:015.210:544.73:391.64:150.16:116:17Full Moon19Thu
20Fri10:395.011:214.84:181.44:430.46:096:18Full Moon20Fri
21Sat11:154.711:484.94:571.25:090.76:086:19Full Moon21Sat
22Sun11:514.45:371.05:361.06:076:20Waning Gibbous22Sun
23Mon12:154.912:304.16:170.96:021.46:056:21Waning Gibbous23Mon
24Tue12:434.91:123.87:010.96:301.76:046:22Waning Gibbous24Tue
25Wed1:124.92:013.57:480.96:592.16:026:23Waning Gibbous25Wed
26Thu1:464.83:013.28:420.97:312.46:016:24Third Quarter26Thu
27Fri2:284.74:193.19:460.88:162.75:596:24Third Quarter27Fri
28Sat3:244.65:483.210:560.79:352.95:586:25Third Quarter28Sat
29Sun4:354.77:033.412:000.55:566:26Third Quarter29Sun
30Mon5:444.87:543.712:530.35:556:27Waning Crescent30Mon
31Tue6:475.08:334.012:202.61:390.15:536:28Waning Crescent31Tue
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 neap phase. Tonight's moon is 56% 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 minimum.

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 Third Quarter (56% illuminated). This places Elkhorn Slough at Elkhorn, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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