36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

63°
H -°
L 59°
SW
4mph
Low tide
11:15 pm

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Elkhorn Slough RR Bridge, CA.
Next low tide (tomorrow) : in 2h 12m at 11:15 pm (0.3 ft)
Next high tide : 6:42 am (3.1 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:39 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Jul 1898

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:363.68:136.92:44-0.91:382.34:517:30Waxing Gibbous1Fri
2Sat10:293.89:057.13:35-1.32:362.34:517:29Full Moon2Sat
3Sun11:174.09:587.14:23-1.63:332.24:527:29Full Moon3Sun
4Mon12:034.35:09-1.74:292.14:527:29Full Moon4Mon
5Tue12:484.55:54-1.55:272.14:537:29Waning Gibbous5Tue
6Wed1:314.76:38-1.16:282.04:537:29Waning Gibbous6Wed
7Thu12:385.72:154.97:20-0.67:341.94:547:29Waning Gibbous7Thu
8Fri1:365.03:005.18:010.18:451.84:557:28Waning Gibbous8Fri
9Sat2:394.23:475.38:400.710:091.64:557:28Third Quarter9Sat
10Sun3:563.54:365.49:211.311:381.34:567:28Third Quarter10Sun
11Mon5:353.15:245.510:051.84:567:27Third Quarter11Mon
12Tue7:163.16:125.612:540.910:53 AM2.24:577:27Waning Crescent12Tue
13Wed8:343.26:575.71:560.511:45 AM2.54:587:26Waning Crescent13Wed
14Thu9:303.47:415.82:440.212:392.74:587:26Waning Crescent14Thu
15Fri10:143.58:235.93:22-0.11:332.74:597:26Waning Crescent15Fri
16Sat10:503.69:025.93:54-0.32:242.75:007:25New Moon16Sat
17Sun11:223.89:395.94:23-0.43:102.65:007:25New Moon17Sun
18Mon11:493.910:155.84:49-0.43:542.55:017:24New Moon18Mon
19Tue12:154.05:16-0.44:362.45:027:23New Moon19Tue
20Wed12:414.15:44-0.35:202.35:037:23New Moon20Wed
21Thu1:074.36:14-0.16:072.25:037:22Waxing Crescent21Thu
22Fri12:005.01:344.56:450.16:582.15:047:21Waxing Crescent22Fri
23Sat12:414.62:034.77:180.57:521.95:057:21Waxing Crescent23Sat
24Sun1:294.12:354.97:540.98:521.65:067:20First Quarter24Sun
25Mon2:323.53:145.28:321.310:001.35:067:19First Quarter25Mon
26Tue4:033.14:045.59:161.811:120.85:077:18First Quarter26Tue
27Wed5:472.95:035.810:102.15:087:18First Quarter27Wed
28Thu7:223.16:046.112:250.211:13 AM2.45:097:17Waxing Gibbous28Thu
29Fri8:353.37:046.51:33-0.312:182.45:107:16Waxing Gibbous29Fri
30Sat9:273.78:036.72:32-0.81:252.45:107:15Waxing Gibbous30Sat
31Sun10:094.08:596.93:22-1.22:292.15:117:14Full Moon31Sun
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 neap phase. Tonight's moon is 56% 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 Third Quarter (56% 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