Tides Today & Tomorrow in Kernville, Siletz River, OR

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in Kernville, Siletz River, OR.
Next low tide : 4:53 pm (2.3 ft)
Next high tide : in 5h 51m at 11:56 am (4.4 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waning Crescent (12% illuminated)
Tide Station Location : Station #9436031
Common Questions About Tides

Kernville, Siletz River, OR Tides - Mar 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:056.36:274.512:330.36:546:02Third Quarter1Sun
2Mon6:066.17:534.412:131.81:470.36:526:04Third Quarter2Mon
3Tue7:156.09:124.61:272.02:590.26:506:05Third Quarter3Tue
4Wed8:275.910:154.82:492.04:040.16:496:06Waning Crescent4Wed
5Thu9:336.011:045.14:021.94:590.06:476:08Waning Crescent5Thu
6Fri10:316.011:455.45:021.65:46-0.16:456:09Waning Crescent6Fri
7Sat11:226.05:531.36:27-0.16:436:10New Moon7Sat
8Sun12:225.612:076.06:381.17:040.06:416:12New Moon8Sun
9Mon12:555.712:505.97:190.97:380.26:406:13New Moon9Mon
10Tue1:265.81:305.77:580.78:100.46:386:14New Moon10Tue
11Wed1:565.82:105.48:350.68:420.76:366:16Waxing Crescent11Wed
12Thu2:255.82:515.19:130.69:131.06:346:17Waxing Crescent12Thu
13Fri2:565.73:344.89:530.69:451.36:326:18Waxing Crescent13Fri
14Sat3:285.64:224.410:370.710:201.76:306:19Waxing Crescent14Sat
15Sun4:045.45:194.111:260.811:011.96:286:21First Quarter15Sun
16Mon4:465.26:303.912:250.96:276:22First Quarter16Mon
17Tue5:395.17:503.91:310.96:256:23First Quarter17Tue
18Wed6:445.08:594.11:052.32:370.76:236:25First Quarter18Wed
19Thu7:545.09:514.42:242.23:350.56:216:26Waxing Gibbous19Thu
20Fri8:595.210:314.73:342.04:250.36:196:27Waxing Gibbous20Fri
21Sat9:575.511:075.14:301.75:090.16:176:28Waxing Gibbous21Sat
22Sun10:505.811:425.55:191.25:500.06:156:30Waxing Gibbous22Sun
23Mon11:406.06:060.86:300.06:146:31Full Moon23Mon
24Tue12:175.912:296.16:510.37:090.06:126:32Full Moon24Tue
25Wed12:536.31:196.07:37-0.17:490.26:106:33Full Moon25Wed
26Thu1:316.52:105.88:25-0.38:310.56:086:35Waning Gibbous26Thu
27Fri2:116.63:045.59:14-0.59:150.86:066:36Waning Gibbous27Fri
28Sat2:556.64:025.210:07-0.410:041.26:046:37Waning Gibbous28Sat
29Sun3:436.35:074.811:06-0.311:001.56:026:39Third Quarter29Sun
30Mon4:386.06:214.612:10-0.16:006:40Third Quarter30Mon
31Tue5:425.67:384.612:071.81:200.05:596:41Third Quarter31Tue
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 2:24 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 12% 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 Waning Crescent (12% 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