36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

53°
H -°
L 50°
SW
3mph
High tide
12:32 am

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Monday, September 28, 2026
The tide is currently rising in Elkhorn Slough RR Bridge, CA.
Next low tide : 6:01 am (1.3 ft)
Next high tide : in 30m at 12:32 am (4.6 ft)
Sunset today : 6:54 pm
Sunrise tomorrow : 7:00 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Feb 1851

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:345.84:112.35:26-0.37:165:39New Moon1Sat
2Sun12:184.111:08 AM5.64:512.25:54-0.17:155:40New Moon2Sun
3Mon12:464.111:42 AM5.35:322.26:240.17:145:41Waxing Crescent3Mon
4Tue1:154.212:175.06:162.26:570.37:145:42Waxing Crescent4Tue
5Wed1:444.312:544.57:042.17:310.77:135:43Waxing Crescent5Wed
6Thu2:154.41:364.17:552.08:071.07:125:44Waxing Crescent6Thu
7Fri2:494.52:323.68:531.98:461.47:115:45First Quarter7Fri
8Sat3:294.73:593.29:571.69:321.87:105:46First Quarter8Sat
9Sun4:184.95:403.111:071.310:272.17:095:47First Quarter9Sun
10Mon5:145.27:073.212:160.77:085:48First Quarter10Mon
11Tue6:115.68:173.51:210.27:075:49Waxing Gibbous11Tue
12Wed7:076.09:103.812:292.32:19-0.47:065:51Waxing Gibbous12Wed
13Thu8:026.49:544.11:312.23:09-0.97:055:52Waxing Gibbous13Thu
14Fri8:566.610:354.42:312.03:54-1.27:035:53Full Moon14Fri
15Sat9:486.711:164.73:261.74:37-1.37:025:54Full Moon15Sat
16Sun10:396.611:585.04:201.45:20-1.17:015:55Full Moon16Sun
17Mon11:326.35:131.26:02-0.77:005:56Waning Gibbous17Mon
18Tue12:395.212:255.76:091.16:43-0.26:595:57Waning Gibbous18Tue
19Wed1:225.31:225.07:071.07:250.46:585:58Waning Gibbous19Wed
20Thu2:065.42:234.38:101.08:071.06:565:59Waning Gibbous20Thu
21Fri2:545.43:383.79:201.08:531.66:556:00Third Quarter21Fri
22Sat3:485.35:183.410:441.09:442.16:546:01Third Quarter22Sat
23Sun4:495.37:013.412:110.86:536:02Third Quarter23Sun
24Mon5:505.38:133.61:240.66:516:03Third Quarter24Mon
25Tue6:485.39:053.82:200.36:506:04Waning Crescent25Tue
26Wed7:405.49:443.912:552.63:020.26:496:05Waning Crescent26Wed
27Thu8:265.510:154.11:542.53:350.16:476:06Waning Crescent27Thu
28Fri9:085.610:414.22:422.34:020.06:466:07Waning Crescent28Fri
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 spring phase. Tonight's moon is 95% 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 maximum.

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 Waning Gibbous (95% illuminated). This places Elkhorn Slough RR Bridge, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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