Tides Today & Tomorrow in Kernville, Siletz River, OR

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Kernville, Siletz River, OR.
Next low tide (tomorrow) : 12:56 am (0.8 ft)
Next high tide : in 3h 44m at 5:41 pm (5.9 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 6:05 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9436031
Common Questions About Tides

Kernville, Siletz River, OR Tides - Jul 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:273.59:165.44:051.13:031.65:339:06Third Quarter1Sat
2Sun10:473.69:535.54:580.73:531.95:339:05Waning Crescent2Sun
3Mon11:533.810:325.75:440.34:442.25:349:05Waning Crescent3Mon
4Tue12:464.06:260.05:352.35:359:05Waning Crescent4Tue
5Wed1:304.37:06-0.36:222.35:359:05Waning Crescent5Wed
6Thu2:104.57:45-0.67:082.35:369:04New Moon6Thu
7Fri12:336.32:484.68:25-0.87:522.35:379:04New Moon7Fri
8Sat1:156.43:264.79:04-0.98:372.25:379:04New Moon8Sat
9Sun1:596.44:044.99:43-1.09:262.15:389:03Waxing Crescent9Sun
10Mon2:446.34:425.010:23-0.910:181.95:399:03Waxing Crescent10Mon
11Tue3:336.05:225.211:03-0.711:171.75:409:02Waxing Crescent11Tue
12Wed4:275.56:025.411:44-0.35:409:02Waxing Crescent12Wed
13Thu5:294.96:445.712:211.512:270.15:419:01First Quarter13Thu
14Fri6:424.47:285.91:311.11:130.75:429:00First Quarter14Fri
15Sat8:094.08:166.22:440.72:041.25:439:00First Quarter15Sat
16Sun9:413.99:076.43:540.33:031.75:448:59Waxing Gibbous16Sun
17Mon11:064.110:006.54:58-0.24:082.05:458:58Waxing Gibbous17Mon
18Tue12:144.45:55-0.55:142.25:468:57Waxing Gibbous18Tue
19Wed1:094.66:48-0.86:152.25:478:57Waxing Gibbous19Wed
20Thu1:564.87:36-1.07:112.15:488:56Full Moon20Thu
21Fri12:376.72:385.08:20-1.08:012.05:498:55Full Moon21Fri
22Sat1:246.53:175.09:02-0.98:491.95:508:54Full Moon22Sat
23Sun2:096.33:545.19:41-0.79:351.85:518:53Waning Gibbous23Sun
24Mon2:536.04:295.110:17-0.510:221.75:528:52Waning Gibbous24Mon
25Tue3:365.65:045.110:52-0.111:111.65:538:51Waning Gibbous25Tue
26Wed4:215.15:375.211:260.35:548:50Waning Gibbous26Wed
27Thu5:104.56:115.212:031.611:58 AM0.75:558:49Third Quarter27Thu
28Fri6:094.06:465.21:011.412:321.25:568:48Third Quarter28Fri
29Sat7:223.77:255.32:031.31:091.75:578:46Third Quarter29Sat
30Sun8:543.58:095.43:091.11:552.15:588:45Third Quarter30Sun
31Mon10:263.68:585.54:110.82:552.46:008:44Waning Crescent31Mon
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 9:18 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 transitional phase. Tonight's moon is 64% 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 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 Third Quarter (64% illuminated). This places Kernville, Siletz River, OR 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