36.8567’ N, 121.7550’ W

Elkhorn Slough RR Bridge, CA

61°
H -°
L 53°
WSW
6mph
High tide
9:09 pm

Tides Today & Tomorrow in Elkhorn Slough RR Bridge, CA

TIDE TIMES for Thursday, October 22, 2026
The tide is currently rising in Elkhorn Slough RR Bridge, CA.
Next low tide (tomorrow) : 3:00 am (0.9 ft)
Next high tide : in 5h 35m at 9:09 pm (4.5 ft)
Sunset today : 6:21 pm
Sunrise tomorrow : 7:21 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #9413663
Common Questions About Tides

Elkhorn Slough RR Bridge, CA Tides - Sep 1805

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:523.24:394.99:332.85:446:43First Quarter1Sun
2Mon7:533.45:464.912:310.910:42 AM2.95:456:41First Quarter2Mon
3Tue8:353.66:445.01:280.711:53 AM2.95:466:40Waxing Gibbous3Tue
4Wed9:043.87:345.22:100.512:582.65:476:38Waxing Gibbous4Wed
5Thu9:274.08:205.32:410.31:542.35:476:37Waxing Gibbous5Thu
6Fri9:464.29:025.43:080.22:411.95:486:35Waxing Gibbous6Fri
7Sat10:074.59:425.33:330.23:241.65:496:34Full Moon7Sat
8Sun10:304.710:225.24:000.34:051.25:506:32Full Moon8Sun
9Mon10:555.011:034.94:280.44:460.95:516:31Full Moon9Mon
10Tue11:225.211:474.64:590.75:290.65:516:29Full Moon10Tue
11Wed11:505.45:311.16:160.45:526:28Waning Gibbous11Wed
12Thu12:364.212:225.66:061.47:070.25:536:26Waning Gibbous12Thu
13Fri1:323.812:595.66:441.98:040.25:546:25Waning Gibbous13Fri
14Sat2:403.41:455.67:272.29:080.25:556:23Third Quarter14Sat
15Sun4:113.22:465.68:212.610:220.25:556:22Third Quarter15Sun
16Mon6:003.34:075.59:312.811:390.05:566:20Third Quarter16Mon
17Tue7:093.65:305.510:522.75:576:19Third Quarter17Tue
18Wed7:544.06:435.612:46-0.112:122.45:586:17Waning Crescent18Wed
19Thu8:304.47:475.71:42-0.21:261.95:596:16Waning Crescent19Thu
20Fri9:044.88:465.62:28-0.22:291.46:006:14Waning Crescent20Fri
21Sat9:375.29:395.53:080.03:220.86:006:13New Moon21Sat
22Sun10:095.510:295.23:430.34:100.46:016:11New Moon22Sun
23Mon10:425.711:194.84:160.64:550.26:026:10New Moon23Mon
24Tue11:155.84:491.05:390.16:036:08Waxing Crescent24Tue
25Wed12:084.411:48 AM5.75:211.56:230.16:046:07Waxing Crescent25Wed
26Thu1:004.012:225.55:561.97:100.36:046:05Waxing Crescent26Thu
27Fri1:553.712:575.36:322.37:590.56:056:04Waxing Crescent27Fri
28Sat3:033.41:355.07:132.68:560.76:066:02First Quarter28Sat
29Sun5:043.32:244.88:012.910:030.86:076:01First Quarter29Sun
30Mon6:283.43:354.59:043.111:150.96:085:59First Quarter30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413663)

Common Questions About Elkhorn Slough RR Bridge, CA Tides

Collapse All
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 86% 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 Waxing Gibbous (86% 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