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 : 7:15 am (-1.0 ft)
Next high tide (tomorrow) : in 1h 23m at 11:33 pm (6.8 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #9436031
Common Questions About Tides

Kernville, Siletz River, OR Tides - Apr 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:015.36:024.111:420.411:242.25:556:43Third Quarter1Sun
2Mon4:525.07:144.012:430.65:546:44Third Quarter2Mon
3Tue5:554.78:224.112:342.31:480.75:526:46Third Quarter3Tue
4Wed7:094.59:144.21:562.22:490.75:506:47Third Quarter4Wed
5Thu8:224.59:534.53:102.03:410.65:486:48Waning Crescent5Thu
6Fri9:244.610:264.84:071.74:250.65:466:50Waning Crescent6Fri
7Sat10:184.810:555.14:531.35:030.65:446:51Waning Crescent7Sat
8Sun11:064.911:245.55:340.85:390.75:436:52Waning Crescent8Sun
9Mon11:515.111:535.86:120.46:140.75:416:53New Moon9Mon
10Tue12:365.26:510.06:480.95:396:55New Moon10Tue
11Wed12:256.11:215.27:30-0.37:241.05:376:56New Moon11Wed
12Thu12:586.32:085.18:12-0.68:021.25:356:57New Moon12Thu
13Fri1:356.42:575.08:56-0.78:431.55:346:58Waxing Crescent13Fri
14Sat2:166.43:524.89:45-0.79:301.75:327:00Waxing Crescent14Sat
15Sun3:026.24:524.610:38-0.610:251.85:307:01Waxing Crescent15Sun
16Mon3:555.95:584.511:37-0.411:331.95:287:02First Quarter16Mon
17Tue4:595.57:064.612:41-0.25:277:03First Quarter17Tue
18Wed6:145.18:084.812:551.91:46-0.15:257:05First Quarter18Wed
19Thu7:374.99:025.12:191.62:490.15:237:06Waxing Gibbous19Thu
20Fri8:554.99:485.53:321.23:460.35:227:07Waxing Gibbous20Fri
21Sat10:044.910:295.84:330.64:370.45:207:08Waxing Gibbous21Sat
22Sun11:045.011:076.05:250.25:230.65:187:10Waxing Gibbous22Sun
23Mon11:575.011:436.26:11-0.26:050.95:177:11Full Moon23Mon
24Tue12:465.06:54-0.56:451.15:157:12Full Moon24Tue
25Wed12:196.21:335.07:34-0.67:241.35:137:13Full Moon25Wed
26Thu12:536.22:174.98:14-0.78:021.55:127:15Full Moon26Thu
27Fri1:286.03:024.78:53-0.68:411.75:107:16Waning Gibbous27Fri
28Sat2:035.73:484.59:34-0.49:221.95:097:17Waning Gibbous28Sat
29Sun3:415.45:374.411:17-0.211:072.06:078:18Waning Gibbous29Sun
30Mon4:225.16:304.212:020.06:068:20Waning Gibbous30Mon
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 3:24 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 Kernville, Siletz River, OR?

Kernville, Siletz River, OR is currently in a spring phase. Tonight's moon is 5% 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 (5% 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