36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

57°
H 68°
L 57°
SE
4mph
Low tide
7:35 am

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide : in 1h 00m at 7:35 am (2.0 ft)
Next high tide : 2:04 pm (5.2 ft)
Sunset today : 7:14 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Jun 1870

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:193.86:10-0.55:312.84:557:27Waxing Crescent1Wed
2Thu2:063.86:51-0.56:172.94:557:28Waxing Crescent2Thu
3Fri12:035.52:573.87:36-0.47:113.04:557:28Waxing Crescent3Fri
4Sat12:465.33:504.08:22-0.38:143.04:547:29Waxing Crescent4Sat
5Sun1:415.04:414.39:12-0.19:252.94:547:29First Quarter5Sun
6Mon2:534.65:254.610:030.110:422.44:547:30First Quarter6Mon
7Tue4:264.26:065.110:560.411:561.84:547:30First Quarter7Tue
8Wed5:544.06:465.611:470.74:547:31Waxing Gibbous8Wed
9Thu7:124.07:276.11:051.012:381.04:547:32Waxing Gibbous9Thu
10Fri8:234.08:106.52:070.21:291.34:537:32Waxing Gibbous10Fri
11Sat9:294.18:536.83:02-0.52:191.64:537:32Waxing Gibbous11Sat
12Sun10:304.29:366.93:52-1.13:081.84:537:33Full Moon12Sun
13Mon11:284.210:216.94:41-1.43:552.14:537:33Full Moon13Mon
14Tue12:254.25:28-1.44:432.34:537:34Full Moon14Tue
15Wed1:214.26:16-1.35:332.54:537:34Waning Gibbous15Wed
16Thu2:164.27:03-1.06:272.74:537:34Waning Gibbous16Thu
17Fri12:415.73:124.27:49-0.67:262.94:547:35Waning Gibbous17Fri
18Sat1:315.24:094.38:34-0.28:322.94:547:35Waning Gibbous18Sat
19Sun2:264.65:014.59:190.39:512.84:547:35Third Quarter19Sun
20Mon3:334.05:434.710:030.711:262.54:547:36Third Quarter20Mon
21Tue4:523.66:174.910:461.14:547:36Third Quarter21Tue
22Wed6:123.46:485.112:432.011:29 AM1.44:547:36Third Quarter22Wed
23Thu7:253.47:195.31:391.512:121.74:557:36Waning Crescent23Thu
24Fri8:303.47:515.62:221.012:562.04:557:36Waning Crescent24Fri
25Sat9:253.58:245.72:580.51:402.14:557:37Waning Crescent25Sat
26Sun10:123.68:575.93:300.12:232.34:567:37Waning Crescent26Sun
27Mon10:553.79:316.04:03-0.33:062.44:567:37New Moon27Mon
28Tue11:363.810:046.14:37-0.53:472.54:567:37New Moon28Tue
29Wed12:183.95:13-0.74:292.64:577:37New Moon29Wed
30Thu12:583.95:51-0.85:142.64:577:37New Moon30Thu
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 transitional phase. Tonight's moon is 22% 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 Crescent (22% 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