36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

70°
H 86°
L 54°
ENE
5mph
High tide
1:39 pm

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Thursday, October 15, 2026
The tide is currently rising in Elkhorn Slough RR Bridge, CA.
Next low tide : 9:12 pm (0.4 ft)
Next high tide : in 3h 34m at 1:39 pm (5.2 ft)
Sunset today : 6:30 pm
Sunrise tomorrow : 7:14 am
Moon phase : Waxing Crescent (24% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Sep 1818

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:354.611:105.35:00-0.14:591.45:446:43New Moon1Tue
2Wed12:024.95:310.25:451.25:456:41Waxing Crescent2Wed
3Thu12:315.16:040.56:350.95:466:40Waxing Crescent3Thu
4Fri12:444.51:015.36:381.07:290.75:466:39Waxing Crescent4Fri
5Sat1:424.01:375.57:161.58:290.55:476:37Waxing Crescent5Sat
6Sun2:543.52:215.67:572.09:380.45:486:36First Quarter6Sun
7Mon4:343.23:215.68:472.510:570.25:496:34First Quarter7Mon
8Tue6:353.24:375.69:532.85:506:33First Quarter8Tue
9Wed7:523.55:545.812:17-0.111:09 AM2.95:506:31Waxing Gibbous9Wed
10Thu8:403.87:036.01:27-0.412:262.75:516:30Waxing Gibbous10Thu
11Fri9:174.18:056.12:23-0.61:382.35:526:28Waxing Gibbous11Fri
12Sat9:494.59:006.13:09-0.62:411.95:536:27Waxing Gibbous12Sat
13Sun10:204.79:515.93:47-0.53:341.55:546:25Full Moon13Sun
14Mon10:515.010:395.64:21-0.34:211.15:556:24Full Moon14Mon
15Tue11:225.211:265.14:520.15:070.95:556:22Full Moon15Tue
16Wed11:525.35:220.65:520.75:566:21Waning Gibbous16Wed
17Thu12:144.712:225.35:521.16:380.75:576:19Waning Gibbous17Thu
18Fri1:044.112:525.26:241.67:250.75:586:18Waning Gibbous18Fri
19Sat1:583.71:235.06:572.18:160.85:596:16Waning Gibbous19Sat
20Sun3:083.31:574.97:342.59:160.95:596:15Third Quarter20Sun
21Mon5:273.22:424.78:172.910:291.06:006:13Third Quarter21Mon
22Tue7:043.33:534.69:163.111:490.96:016:11Third Quarter22Tue
23Wed7:563.55:154.610:323.26:026:10Third Quarter23Wed
24Thu8:303.76:224.812:530.711:48 AM3.16:036:08Waning Crescent24Thu
25Fri8:533.97:175.01:390.512:542.86:046:07Waning Crescent25Fri
26Sat9:104.28:065.12:150.31:502.36:046:05Waning Crescent26Sat
27Sun9:294.48:515.32:460.22:371.96:056:04Waning Crescent27Sun
28Mon9:504.89:355.33:160.23:211.36:066:02New Moon28Mon
29Tue10:145.110:195.23:460.34:030.86:076:01New Moon29Tue
30Wed10:415.411:064.94:180.54:460.46:085:59New Moon30Wed
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 24% 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 (24% 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