Tides Today & Tomorrow in Charleston, OR

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Charleston, OR.
Next low tide : in 3h 55m at 12:52 pm (3.2 ft)
Next high tide : 7:27 pm (7.6 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:14 am
Moon phase : Third Quarter (31% illuminated)
Tide Station Location : Station #9432780
Common Questions About Tides

Charleston, OR Tides - Nov 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:377.111:57 AM9.15:532.46:49-1.66:525:09Full Moon1Tue
2Wed1:287.112:419.16:382.77:37-1.66:535:08Waning Gibbous2Wed
3Thu2:216.91:308.87:272.98:28-1.36:545:07Waning Gibbous3Thu
4Fri3:176.82:238.38:233.29:22-0.86:555:05Waning Gibbous4Fri
5Sat4:166.73:257.79:283.410:22-0.26:575:04Third Quarter5Sat
6Sun5:186.74:367.010:473.311:250.46:585:03Third Quarter6Sun
7Mon6:206.95:576.512:113.06:595:02Third Quarter7Mon
8Tue7:177.27:186.312:280.91:282.47:015:01Waning Crescent8Tue
9Wed8:077.68:336.21:271.42:321.67:024:59Waning Crescent9Wed
10Thu8:507.99:366.32:221.83:240.97:034:58Waning Crescent10Thu
11Fri9:298.210:316.53:102.14:100.27:044:57Waning Crescent11Fri
12Sat10:058.311:186.63:552.54:51-0.27:064:56New Moon12Sat
13Sun10:398.34:362.85:28-0.57:074:55New Moon13Sun
14Mon12:026.611:12 AM8.35:143.06:04-0.67:084:54New Moon14Mon
15Tue12:436.611:46 AM8.25:513.26:39-0.67:104:53New Moon15Tue
16Wed1:226.612:198.06:273.47:15-0.47:114:52Waxing Crescent16Wed
17Thu2:026.512:537.77:033.67:51-0.27:124:51Waxing Crescent17Thu
18Fri2:426.31:297.47:413.88:290.27:134:50Waxing Crescent18Fri
19Sat3:246.32:097.18:253.99:090.57:154:50Waxing Crescent19Sat
20Sun4:096.22:546.69:174.09:530.97:164:49First Quarter20Sun
21Mon4:576.33:516.210:223.910:401.37:174:48First Quarter21Mon
22Tue5:446.55:015.811:363.611:321.77:184:47First Quarter22Tue
23Wed6:316.86:225.612:473.07:204:47First Quarter23Wed
24Thu7:157.27:415.612:252.01:482.27:214:46Waxing Gibbous24Thu
25Fri7:577.78:515.91:192.32:411.27:224:45Waxing Gibbous25Fri
26Sat8:398.29:526.22:122.63:300.37:234:45Waxing Gibbous26Sat
27Sun9:218.710:476.63:042.74:17-0.67:244:44Waxing Gibbous27Sun
28Mon10:059.111:396.93:552.85:03-1.37:264:44Full Moon28Mon
29Tue10:509.44:452.95:49-1.87:274:43Full Moon29Tue
30Wed12:307.111:37 AM9.55:352.96:36-2.07:284:43Full Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9432780)

Common Questions About Charleston, OR Tides

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What time does the tide turn (slack tide) in Charleston, OR today?

Slack tide in Charleston, OR is approximately 4:09 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 Charleston, OR?

Charleston, OR is currently in a transitional phase. Tonight's moon is 31% 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 Charleston, 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 Charleston, OR?

Tide predictions for Charleston, 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 Charleston, OR?

Tide data for Charleston, OR is sourced from NOAA Station #9432780. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9432780.

What is the moon phase in Charleston, OR tonight?

Tonight the moon over Charleston, OR is Third Quarter (31% illuminated). This places Charleston, 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