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 3h 31m 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 - Apr 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:385.39:284.82:152.03:110.15:576:42Waxing Gibbous1Fri
2Sat8:545.210:155.13:331.74:080.15:556:44Waxing Gibbous2Sat
3Sun10:015.210:535.44:361.24:570.25:536:45Waxing Gibbous3Sun
4Mon10:585.211:285.65:270.85:380.45:516:46Waxing Gibbous4Mon
5Tue11:485.211:595.86:120.46:160.65:496:47Full Moon5Tue
6Wed12:335.26:520.16:510.85:486:49Full Moon6Wed
7Thu12:295.91:165.17:29-0.17:241.15:466:50Full Moon7Thu
8Fri12:575.91:574.98:05-0.27:561.35:446:51Full Moon8Fri
9Sat1:265.92:394.88:41-0.28:281.65:426:52Waning Gibbous9Sat
10Sun1:565.83:224.59:19-0.19:011.85:406:54Waning Gibbous10Sun
11Mon2:285.64:094.39:590.09:372.05:386:55Waning Gibbous11Mon
12Tue3:045.45:034.110:440.210:192.25:376:56Waning Gibbous12Tue
13Wed3:455.16:063.911:360.311:132.35:356:57Third Quarter13Wed
14Thu4:364.87:123.912:330.45:336:59Third Quarter14Thu
15Fri5:404.68:104.112:272.31:340.55:317:00Third Quarter15Fri
16Sat6:564.58:564.41:502.22:310.55:307:01Third Quarter16Sat
17Sun8:124.59:334.73:021.83:230.55:287:02Waning Crescent17Sun
18Mon9:204.610:075.24:001.34:090.55:267:04Waning Crescent18Mon
19Tue10:204.810:405.64:490.84:520.65:257:05Waning Crescent19Tue
20Wed11:165.011:156.15:350.25:330.75:237:06Waning Crescent20Wed
21Thu12:085.26:20-0.46:150.85:217:07New Moon21Thu
22Fri1:005.37:05-0.86:571.05:207:09New Moon22Fri
23Sat12:316.71:525.37:51-1.17:411.25:187:10New Moon23Sat
24Sun2:136.83:465.19:40-1.29:281.46:168:11Waxing Crescent24Sun
25Mon2:596.74:435.010:31-1.210:191.66:158:12Waxing Crescent25Mon
26Tue3:486.45:434.811:26-1.011:181.86:138:14Waxing Crescent26Tue
27Wed4:446.06:474.712:24-0.76:118:15First Quarter27Wed
28Thu5:485.57:534.712:281.91:26-0.46:108:16First Quarter28Thu
29Fri7:035.08:534.91:501.82:29-0.16:088:17First Quarter29Fri
30Sat8:244.69:465.13:131.53:300.26:078:19First Quarter30Sat
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