Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Elkhorn Slough RR Bridge, CA.
Next low tide (tomorrow) : 3:21 am (0.4 ft)
Next high tide : in 1h 39m at 7:33 pm (5.2 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waxing Gibbous (74% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Oct 1924

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:164.712:085.75:511.16:41-0.16:025:50Waxing Crescent1Wed
2Thu1:134.412:515.76:341.57:37-0.16:035:49Waxing Crescent2Thu
3Fri2:174.01:395.67:232.08:38-0.16:045:47Waxing Crescent3Fri
4Sat3:333.82:385.58:192.39:470.06:045:46First Quarter4Sat
5Sun5:063.83:525.39:252.611:020.16:055:45First Quarter5Sun
6Mon6:254.05:135.210:432.66:065:43First Quarter6Mon
7Tue7:224.36:265.212:120.112:052.46:075:42Waxing Gibbous7Tue
8Wed8:074.77:315.21:130.11:201.96:085:40Waxing Gibbous8Wed
9Thu8:455.08:295.22:040.12:201.56:095:39Waxing Gibbous9Thu
10Fri9:195.29:215.22:460.33:091.06:105:37Waxing Gibbous10Fri
11Sat9:505.410:085.03:210.53:510.76:115:36Full Moon11Sat
12Sun10:215.510:524.83:540.74:290.46:115:35Full Moon12Sun
13Mon10:525.511:374.54:251.15:070.36:125:33Full Moon13Mon
14Tue11:225.44:561.45:450.36:135:32Waning Gibbous14Tue
15Wed12:224.311:51 AM5.35:301.86:240.36:145:30Waning Gibbous15Wed
16Thu1:094.012:215.16:062.17:070.46:155:29Waning Gibbous16Thu
17Fri2:003.712:524.96:452.47:530.66:165:28Waning Gibbous17Fri
18Sat3:023.61:274.77:302.78:440.76:175:26Waning Gibbous18Sat
19Sun4:293.52:134.58:243.09:410.86:185:25Third Quarter19Sun
20Mon5:583.63:254.39:303.010:410.86:195:24Third Quarter20Mon
21Tue6:423.94:524.210:432.911:380.86:205:23Third Quarter21Tue
22Wed7:124.16:034.311:532.66:215:21Third Quarter22Wed
23Thu7:394.57:034.512:280.712:532.26:225:20Waning Crescent23Thu
24Fri8:074.87:584.61:140.61:461.66:235:19Waning Crescent24Fri
25Sat8:375.28:494.81:570.62:340.96:245:18Waning Crescent25Sat
26Sun9:095.69:394.82:380.73:190.36:255:16New Moon26Sun
27Mon9:425.910:294.83:180.84:04-0.26:265:15New Moon27Mon
28Tue10:176.211:224.73:581.04:49-0.76:275:14New Moon28Tue
29Wed10:556.34:391.35:38-0.96:285:13New Moon29Wed
30Thu12:174.511:36 AM6.35:221.76:29-0.96:295:12Waxing Crescent30Thu
31Fri1:164.312:226.26:092.07:24-0.86:305:11Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413663)

Common Questions About Elkhorn Slough RR Bridge, CA Tides

Show All
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 11:27 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 transitional phase. Tonight's moon is 74% 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 shifting between spring and neap.

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 Gibbous (74% illuminated). This places Elkhorn Slough RR Bridge, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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