Tides Today & Tomorrow in Kernville, Siletz River, OR

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Kernville, Siletz River, OR.
Next low tide : 6:59 pm (1.7 ft)
Next high tide : in 5h 26m at 1:25 pm (5.1 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:13 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9436031
Common Questions About Tides

Kernville, Siletz River, OR Tides - Jun 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:474.011:025.85:540.15:171.65:328:54Waxing Gibbous1Wed
2Thu12:414.16:37-0.26:021.85:328:55Waxing Gibbous2Thu
3Fri1:264.37:16-0.46:441.95:318:56Full Moon3Fri
4Sat12:135.92:074.47:52-0.57:242.05:318:56Full Moon4Sat
5Sun12:475.92:454.58:27-0.68:022.05:308:57Full Moon5Sun
6Mon1:225.93:214.59:02-0.68:402.15:308:58Full Moon6Mon
7Tue1:575.83:584.59:37-0.69:192.15:308:59Waning Gibbous7Tue
8Wed2:335.64:354.510:13-0.510:012.15:298:59Waning Gibbous8Wed
9Thu3:115.45:134.610:49-0.410:482.05:299:00Waning Gibbous9Thu
10Fri3:535.15:524.711:26-0.211:412.05:299:01Waning Gibbous10Fri
11Sat4:404.86:314.812:040.05:299:01Third Quarter11Sat
12Sun5:374.47:115.112:431.812:450.35:299:02Third Quarter12Sun
13Mon6:484.07:525.31:501.51:310.75:289:02Third Quarter13Mon
14Tue8:103.88:365.72:581.12:211.05:289:03Third Quarter14Tue
15Wed9:353.89:236.14:020.53:181.35:289:03Waning Crescent15Wed
16Thu10:534.010:116.45:000.04:171.65:289:04Waning Crescent16Thu
17Fri11:594.311:026.85:55-0.65:171.75:289:04Waning Crescent17Fri
18Sat12:574.66:46-1.06:161.85:289:04New Moon18Sat
19Sun1:494.97:36-1.47:121.75:299:05New Moon19Sun
20Mon12:457.12:385.18:25-1.58:081.65:299:05New Moon20Mon
21Tue1:377.13:255.39:13-1.59:041.65:299:05Waxing Crescent21Tue
22Wed2:296.84:125.49:59-1.410:011.55:299:06Waxing Crescent22Wed
23Thu3:226.34:585.510:45-1.011:011.45:299:06Waxing Crescent23Thu
24Fri4:175.75:455.511:31-0.65:309:06Waxing Crescent24Fri
25Sat5:165.16:325.612:051.312:160.05:309:06First Quarter25Sat
26Sun6:224.47:185.61:131.21:020.55:309:06First Quarter26Sun
27Mon7:383.98:055.62:231.01:511.05:319:06First Quarter27Mon
28Tue9:033.78:525.63:320.82:431.55:319:06First Quarter28Tue
29Wed10:273.79:385.74:350.53:391.95:329:06Waxing Gibbous29Wed
30Thu11:373.810:235.75:290.24:362.15:329:06Waxing Gibbous30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9436031)

Common Questions About Kernville, Siletz River, OR Tides

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What time does the tide turn (slack tide) in Kernville, Siletz River, OR today?

Slack tide in Kernville, Siletz River, OR is approximately 4:12 pm — 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 Kernville, Siletz River, OR?

Kernville, Siletz River, OR is currently in a spring phase. Tonight's moon is 1% 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 Kernville, Siletz River, OR 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 Kernville, Siletz River, OR?

Tide predictions for Kernville, Siletz River, OR 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 Kernville, Siletz River, OR?

Tide data for Kernville, Siletz River, OR is sourced from NOAA Station #9436031. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9436031.

What is the moon phase in Kernville, Siletz River, OR tonight?

Tonight the moon over Kernville, Siletz River, OR is New Moon (1% illuminated). This places Kernville, Siletz River, OR 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