Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 1h 40m at 8:35 pm (1.2 ft)
Next high tide (tomorrow) : 2:45 am (4.1 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 6:25 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Mar 1932

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:385.68:413.61:31-0.16:376:01Waning Crescent1Tue
2Wed6:485.79:233.92:29-0.36:366:02Waning Crescent2Wed
3Thu7:505.79:564.11:162.73:12-0.36:346:03Waning Crescent3Thu
4Fri8:435.710:254.42:232.43:47-0.36:336:04Waning Crescent4Fri
5Sat9:285.710:494.53:132.14:15-0.16:326:05New Moon5Sat
6Sun10:095.511:114.73:551.84:380.16:306:06New Moon6Sun
7Mon10:485.211:344.84:321.55:010.46:296:07New Moon7Mon
8Tue11:274.911:574.95:101.35:250.86:276:07New Moon8Tue
9Wed12:074.55:481.15:521.16:266:08Waxing Crescent9Wed
10Thu12:205.012:484.16:291.06:201.66:246:09Waxing Crescent10Thu
11Fri12:425.01:333.77:120.96:502.06:236:10Waxing Crescent11Fri
12Sat1:055.02:283.38:000.97:212.36:226:11Waxing Crescent12Sat
13Sun1:325.03:503.08:541.07:552.76:206:12First Quarter13Sun
14Mon2:084.910:000.96:196:13First Quarter14Mon
15Tue3:054.98:073.211:140.810:023.16:176:14First Quarter15Tue
16Wed4:344.98:313.512:240.56:166:15First Quarter16Wed
17Thu5:555.18:463.71:210.26:146:16Waxing Gibbous17Thu
18Fri7:005.49:044.112:352.82:07-0.16:136:17Waxing Gibbous18Fri
19Sat7:595.69:284.51:402.32:47-0.36:116:17Waxing Gibbous19Sat
20Sun8:535.89:555.02:371.73:24-0.36:106:18Waxing Gibbous20Sun
21Mon9:465.710:265.43:291.04:00-0.16:086:19Full Moon21Mon
22Tue10:385.510:585.84:190.44:360.36:076:20Full Moon22Tue
23Wed11:335.211:346.15:09-0.15:130.76:056:21Full Moon23Wed
24Thu12:304.76:02-0.45:511.36:046:22Waning Gibbous24Thu
25Fri12:126.21:324.26:57-0.56:311.86:026:23Waning Gibbous25Fri
26Sat12:546.22:443.77:57-0.47:152.36:016:24Waning Gibbous26Sat
27Sun1:426.04:253.49:04-0.28:062.75:596:24Third Quarter27Sun
28Mon2:405.76:153.510:240.09:113.05:586:25Third Quarter28Mon
29Tue3:565.37:213.811:480.110:383.15:566:26Third Quarter29Tue
30Wed5:215.18:084.012:580.15:556:27Third Quarter30Wed
31Thu6:375.18:444.312:182.91:520.25:536:28Waning Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413663)

Common Questions About Elkhorn Slough RR Bridge, CA Tides

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What time does the tide turn (slack tide) in Elkhorn Slough RR Bridge, CA today?

Slack tide in Elkhorn Slough RR Bridge, CA is approximately 11:40 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 19% 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 Waxing Crescent (19% 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