Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Elkhorn Slough RR Bridge, CA.
Next low tide (tomorrow) : 6:07 am (-0.9 ft)
Next high tide : in 2h 56m at 11:20 pm (6.4 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 6:21 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Aug 1937

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:573.25:586.112:100.311:03 AM2.25:127:14Waning Crescent1Sun
2Mon8:143.46:586.41:21-0.212:092.35:137:13Waning Crescent2Mon
3Tue9:103.87:576.52:22-0.61:152.25:137:12Waning Crescent3Tue
4Wed9:544.18:526.63:12-0.92:192.05:147:11New Moon4Wed
5Thu10:344.49:436.53:55-1.03:181.85:157:10New Moon5Thu
6Fri11:124.610:326.24:34-0.94:111.65:167:09New Moon6Fri
7Sat11:504.811:205.85:11-0.65:011.55:177:08New Moon7Sat
8Sun12:265.05:45-0.25:521.45:187:07Waxing Crescent8Sun
9Mon12:075.21:025.06:190.26:431.45:187:05Waxing Crescent9Mon
10Tue12:554.61:395.06:530.77:361.45:197:04Waxing Crescent10Tue
11Wed1:464.02:165.07:281.28:331.45:207:03Waxing Crescent11Wed
12Thu2:443.52:584.98:051.79:381.45:217:02First Quarter12Thu
13Fri4:023.13:474.98:462.110:581.35:227:01First Quarter13Fri
14Sat5:583.04:444.99:352.45:237:00First Quarter14Sat
15Sun7:313.15:425.012:191.110:33 AM2.65:236:58First Quarter15Sun
16Mon8:263.36:365.21:210.811:36 AM2.75:246:57Waxing Gibbous16Mon
17Tue9:043.57:255.42:070.512:372.65:256:56Waxing Gibbous17Tue
18Wed9:313.78:115.62:420.31:352.45:266:55Waxing Gibbous18Wed
19Thu9:554.08:535.73:120.02:272.25:276:53Waxing Gibbous19Thu
20Fri10:194.29:345.73:40-0.13:141.95:276:52Full Moon20Fri
21Sat10:464.510:145.64:10-0.23:581.55:286:51Full Moon21Sat
22Sun11:144.710:565.44:41-0.14:431.25:296:50Full Moon22Sun
23Mon11:445.011:415.15:130.15:291.05:306:48Waning Gibbous23Mon
24Tue12:175.25:480.46:190.85:316:47Waning Gibbous24Tue
25Wed12:314.712:525.46:250.87:130.65:326:45Waning Gibbous25Wed
26Thu1:264.21:325.67:051.28:120.55:326:44Waning Gibbous26Thu
27Fri2:323.72:195.67:491.79:190.45:336:43Third Quarter27Fri
28Sat3:563.33:195.68:412.110:350.35:346:41Third Quarter28Sat
29Sun5:383.34:315.79:432.411:540.15:356:40Third Quarter29Sun
30Mon7:053.55:455.810:552.55:366:39Waning Crescent30Mon
31Tue8:043.86:525.91:05-0.112:102.45:366:37Waning Crescent31Tue
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 2:43 am — 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 0% 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 (0% 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