36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

59°
H 67°
L 56°
SSW
5mph
High tide
2:38 pm

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Elkhorn Slough RR Bridge, CA.
Next low tide : 9:51 pm (0.8 ft)
Next high tide : in 6h 04m at 2:38 pm (5.1 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waxing Crescent (31% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Feb 1868

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:024.94:463.310:341.410:061.77:165:39First Quarter1Sat
2Sun4:575.26:183.311:450.911:051.97:155:40First Quarter2Sun
3Mon5:535.67:373.512:540.37:155:41Waxing Gibbous3Mon
4Tue6:506.08:413.812:062.11:56-0.37:145:42Waxing Gibbous4Tue
5Wed7:456.49:334.11:092.12:51-0.87:135:43Waxing Gibbous5Wed
6Thu8:396.710:194.42:101.93:39-1.17:125:44Full Moon6Thu
7Fri9:326.811:034.73:071.74:24-1.37:115:45Full Moon7Fri
8Sat10:236.711:464.94:011.55:07-1.27:105:46Full Moon8Sat
9Sun11:146.44:551.35:49-0.97:095:47Full Moon9Sun
10Mon12:295.112:065.95:491.26:31-0.57:085:48Waning Gibbous10Mon
11Tue1:125.212:595.36:451.27:120.17:075:49Waning Gibbous11Tue
12Wed1:565.21:564.67:441.37:530.77:065:50Waning Gibbous12Wed
13Thu2:425.22:593.98:491.38:361.37:055:51Third Quarter13Thu
14Fri3:335.14:223.510:051.39:221.87:045:52Third Quarter14Fri
15Sat4:295.16:063.311:351.210:152.27:025:54Third Quarter15Sat
16Sun5:285.17:343.412:541.07:015:55Third Quarter16Sun
17Mon6:235.28:353.51:540.77:005:56Waning Crescent17Mon
18Tue7:145.39:203.712:162.52:390.46:595:57Waning Crescent18Tue
19Wed8:005.49:543.91:152.53:140.26:585:58Waning Crescent19Wed
20Thu8:425.510:224.12:082.33:420.16:575:59Waning Crescent20Thu
21Fri9:215.610:474.22:542.14:080.06:556:00New Moon21Fri
22Sat9:585.611:134.33:341.94:340.06:546:01New Moon22Sat
23Sun10:335.511:404.54:141.85:010.16:536:02New Moon23Sun
24Mon11:095.34:531.65:310.26:516:03New Moon24Mon
25Tue12:084.611:45 AM5.15:341.56:030.46:506:04Waxing Crescent25Tue
26Wed12:364.712:244.76:181.46:380.76:496:05Waxing Crescent26Wed
27Thu1:064.81:084.47:061.37:141.16:486:06Waxing Crescent27Thu
28Fri1:384.92:013.97:581.27:541.46:466:07Waxing Crescent28Fri
29Sat2:155.03:103.68:561.08:411.86:456:08First Quarter29Sat
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 31% 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 (31% 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