Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 1h 58m at 10:41 am (0.6 ft)
Next high tide : 6:02 pm (5.1 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:48 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Jul 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:054.06:265.311:080.75:528:30Third Quarter1Sun
2Mon6:353.67:095.512:541.711:54 AM1.35:528:30Third Quarter2Mon
3Tue8:043.47:495.72:101.112:391.75:538:30Waning Crescent3Tue
4Wed9:263.48:285.93:100.61:242.15:538:29Waning Crescent4Wed
5Thu10:303.49:056.03:570.12:102.45:548:29Waning Crescent5Thu
6Fri11:223.69:426.04:36-0.22:572.65:548:29Waning Crescent6Fri
7Sat12:073.65:10-0.43:422.75:558:29New Moon7Sat
8Sun12:483.75:41-0.54:252.75:558:28New Moon8Sun
9Mon1:253.76:11-0.55:062.75:568:28New Moon9Mon
10Tue1:583.86:42-0.55:472.85:578:28New Moon10Tue
11Wed12:015.72:293.87:15-0.46:312.85:578:27Waxing Crescent11Wed
12Thu12:355.53:003.97:48-0.37:192.85:588:27Waxing Crescent12Thu
13Fri1:105.23:314.08:22-0.18:122.85:598:26Waxing Crescent13Fri
14Sat1:484.84:034.28:570.29:102.65:598:26Waxing Crescent14Sat
15Sun2:334.34:374.49:340.610:132.36:008:25First Quarter15Sun
16Mon3:343.85:144.710:140.911:221.96:018:25First Quarter16Mon
17Tue5:043.45:555.110:571.36:018:24First Quarter17Tue
18Wed6:433.26:395.512:321.311:46 AM1.76:028:24First Quarter18Wed
19Thu8:113.27:266.01:380.612:392.16:038:23Waxing Gibbous19Thu
20Fri9:293.48:166.42:41-0.11:362.36:038:23Waxing Gibbous20Fri
21Sat10:323.69:086.83:38-0.72:342.46:048:22Waxing Gibbous21Sat
22Sun11:243.810:017.04:30-1.33:332.36:058:21Full Moon22Sun
23Mon12:114.05:18-1.64:292.26:068:20Full Moon23Mon
24Tue12:574.26:05-1.65:242.16:078:20Full Moon24Tue
25Wed1:414.46:50-1.46:212.06:078:19Waning Gibbous25Wed
26Thu12:396.52:244.67:34-1.17:211.96:088:18Waning Gibbous26Thu
27Fri1:345.93:074.88:17-0.68:251.96:098:17Waning Gibbous27Fri
28Sat2:315.13:525.08:570.19:341.86:108:16Waning Gibbous28Sat
29Sun3:344.34:395.19:380.710:541.66:118:16Third Quarter29Sun
30Mon4:513.75:285.310:191.36:118:15Third Quarter30Mon
31Tue6:293.26:185.412:231.311:04 AM1.96:128:14Third Quarter31Tue
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 2:21 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 neap phase. Tonight's moon is 49% 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 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 First Quarter (49% illuminated). This places Elkhorn Slough RR Bridge, 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