Tides Today & Tomorrow in Elk River Railroad Bridge, CA

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in Elk River Railroad Bridge, CA.
Next low tide : 11:30 am (0.7 ft)
Next high tide : in 2h 55m at 4:51 am (3.6 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:30 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #9418757
Common Questions About Tides

Elk River Railroad Bridge, CA Tides - Aug 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:093.55:195.112:180.311:48 AM0.65:137:32First Quarter1Mon
2Tue6:383.26:125.21:310.212:440.85:147:31First Quarter2Tue
3Wed8:133.27:095.22:420.11:501.05:157:30Waxing Gibbous3Wed
4Thu9:383.48:085.33:47-0.13:031.15:167:29Waxing Gibbous4Thu
5Fri10:393.69:065.34:45-0.24:101.15:177:28Waxing Gibbous5Fri
6Sat11:253.89:595.35:35-0.25:091.05:187:27Waxing Gibbous6Sat
7Sun12:033.96:19-0.36:000.95:197:25Full Moon7Sun
8Mon12:374.06:59-0.36:450.95:207:24Full Moon8Mon
9Tue1:084.17:36-0.27:280.85:207:23Full Moon9Tue
10Wed12:115.01:374.18:09-0.18:100.75:217:22Waning Gibbous10Wed
11Thu12:514.72:054.28:410.08:520.75:227:20Waning Gibbous11Thu
12Fri1:314.42:334.39:100.29:350.65:237:19Waning Gibbous12Fri
13Sat2:144.13:014.39:390.310:210.65:247:18Waning Gibbous13Sat
14Sun3:013.73:314.410:080.511:130.65:257:16Waning Gibbous14Sun
15Mon3:573.34:054.410:370.75:267:15Third Quarter15Mon
16Tue5:073.14:454.412:110.511:09 AM0.95:277:14Third Quarter16Tue
17Wed6:332.95:344.51:160.411:53 AM1.15:287:12Third Quarter17Wed
18Thu8:093.06:334.62:230.31:061.25:297:11Third Quarter18Thu
19Fri9:263.27:354.73:260.22:311.25:307:09Waning Crescent19Fri
20Sat10:153.48:355.04:200.03:421.25:317:08Waning Crescent20Sat
21Sun10:523.79:305.25:08-0.14:401.05:327:06Waning Crescent21Sun
22Mon11:273.910:215.45:51-0.35:310.95:337:05New Moon22Mon
23Tue12:004.16:31-0.36:210.75:347:03New Moon23Tue
24Wed12:344.47:10-0.37:100.55:357:02New Moon24Wed
25Thu12:025.41:084.77:49-0.38:010.45:367:00Waxing Crescent25Thu
26Fri12:535.21:434.98:27-0.18:530.25:376:59Waxing Crescent26Fri
27Sat1:484.82:205.19:050.19:490.15:386:57Waxing Crescent27Sat
28Sun2:474.33:005.29:450.410:490.15:396:56Waxing Crescent28Sun
29Mon3:543.83:455.210:290.611:540.15:406:54First Quarter29Mon
30Tue5:133.54:385.111:200.95:416:52First Quarter30Tue
31Wed6:453.35:405.01:050.112:261.15:426:51First Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9418757)

Common Questions About Elk River Railroad Bridge, CA Tides

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What time does the tide turn (slack tide) in Elk River Railroad Bridge, CA today?

Slack tide in Elk River Railroad Bridge, CA is approximately 8:10 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Elk River Railroad Bridge, CA?

Elk River Railroad Bridge, CA is currently in a transitional phase. Tonight's moon is 37% 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 Elk River Railroad 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 Elk River Railroad Bridge, CA?

Tide predictions for Elk River Railroad 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 Elk River Railroad Bridge, CA?

Tide data for Elk River Railroad Bridge, CA is sourced from NOAA Station #9418757. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9418757.

What is the moon phase in Elk River Railroad Bridge, CA tonight?

Tonight the moon over Elk River Railroad Bridge, CA is First Quarter (37% illuminated). This places Elk River Railroad 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