36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

71°
H 71°
L 51°
WSW
11mph
Low tide
6:31 pm

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Saturday, September 12, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 4h 52m at 6:31 pm (0.5 ft)
Next high tide (tomorrow) : 12:53 am (4.8 ft)
Sunset today : 7:19 pm
Sunrise tomorrow : 6:47 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Mar 1876

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:395.53:033.48:380.57:582.16:436:09First Quarter1Wed
2Thu2:245.64:503.19:480.48:482.56:426:09First Quarter2Thu
3Fri3:255.67:013.211:100.29:552.86:416:10First Quarter3Fri
4Sat4:445.78:113.512:32-0.16:396:11First Quarter4Sat
5Sun6:045.88:543.81:42-0.46:386:12Waxing Gibbous5Sun
6Mon7:146.09:284.212:362.72:36-0.66:366:13Waxing Gibbous6Mon
7Tue8:166.19:594.51:512.33:19-0.66:356:14Waxing Gibbous7Tue
8Wed9:126.110:294.82:541.83:56-0.56:346:15Full Moon8Wed
9Thu10:025.910:595.13:461.44:29-0.26:326:16Full Moon9Thu
10Fri10:505.511:295.34:341.04:590.26:316:17Full Moon10Fri
11Sat11:385.111:595.45:200.85:290.66:296:18Full Moon11Sat
12Sun12:254.66:050.65:591.16:286:19Waning Gibbous12Sun
13Mon12:295.41:144.16:500.66:301.66:266:20Waning Gibbous13Mon
14Tue12:595.32:083.67:370.77:022.16:256:21Waning Gibbous14Tue
15Wed1:305.23:183.28:290.87:372.56:236:21Waning Gibbous15Wed
16Thu2:055.05:473.09:290.98:192.86:226:22Third Quarter16Thu
17Fri2:524.87:223.210:461.09:183.16:206:23Third Quarter17Fri
18Sat4:054.78:123.412:090.96:196:24Third Quarter18Sat
19Sun5:274.78:433.61:120.76:176:25Third Quarter19Sun
20Mon6:334.89:053.81:560.56:166:26Waning Crescent20Mon
21Tue7:295.09:214.11:022.72:290.36:146:27Waning Crescent21Tue
22Wed8:185.29:384.42:002.32:580.26:136:28Waning Crescent22Wed
23Thu9:035.29:594.72:481.83:260.36:126:29Waning Crescent23Thu
24Fri9:475.210:225.13:311.33:560.46:106:29New Moon24Fri
25Sat10:315.110:485.44:130.84:260.66:096:30New Moon25Sat
26Sun11:184.811:155.74:560.34:581.06:076:31New Moon26Sun
27Mon12:084.55:42-0.15:321.46:066:32Waxing Crescent27Mon
28Tue1:044.16:31-0.36:081.96:046:33Waxing Crescent28Tue
29Wed12:216.02:073.77:25-0.36:492.36:036:34Waxing Crescent29Wed
30Thu1:026.03:283.48:25-0.37:362.76:016:35Waxing Crescent30Thu
31Fri1:545.85:283.49:34-0.28:383.06:006:35First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413663)

Common Questions About Elkhorn Slough RR Bridge, CA Tides

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Is this week a spring tide or neap tide in Elkhorn Slough RR Bridge, CA?

Elkhorn Slough RR Bridge, CA is currently in a spring phase. Tonight's moon is 3% 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 RR Bridge, 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 RR Bridge, CA?

Tide predictions for Elkhorn Slough RR Bridge, 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 RR Bridge, CA?

Tide data for Elkhorn Slough RR Bridge, CA is sourced from NOAA Station #9413663. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9413663.

What is the moon phase in Elkhorn Slough RR Bridge, CA tonight?

Tonight the moon over Elkhorn Slough RR Bridge, CA is New Moon (3% illuminated). This places Elkhorn Slough RR Bridge, 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