Tides Today & Tomorrow in Charleston, OR

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Charleston, OR.
Next low tide (tomorrow) : 6:04 am (-2.2 ft)
Next high tide : in 4h 02m at 10:51 pm (8.6 ft)
Sunset today : 8:57 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9432780
Common Questions About Tides

Charleston, OR Tides - Jan 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:487.412:539.36:553.07:48-1.87:494:51Waning Gibbous1Sat
2Sun2:367.51:478.87:503.08:36-1.37:494:52Waning Gibbous2Sun
3Mon3:247.62:438.18:502.99:24-0.57:494:53Waning Gibbous3Mon
4Tue4:137.73:437.39:562.810:140.37:494:54Third Quarter4Tue
5Wed5:037.74:526.511:082.611:061.27:494:55Third Quarter5Wed
6Thu5:547.86:105.812:222.27:494:56Third Quarter6Thu
7Fri6:457.87:355.512:012.01:331.77:494:57Third Quarter7Fri
8Sat7:357.98:565.612:592.72:351.17:494:58Waning Crescent8Sat
9Sun8:228.010:035.81:573.23:270.67:494:59Waning Crescent9Sun
10Mon9:068.010:566.02:543.54:130.27:485:00Waning Crescent10Mon
11Tue9:488.111:396.23:453.74:53-0.17:485:01Waning Crescent11Tue
12Wed10:278.14:313.75:31-0.37:485:03New Moon12Wed
13Thu12:176.411:05 AM8.15:123.76:05-0.47:475:04New Moon13Thu
14Fri12:516.511:42 AM8.15:513.66:39-0.47:475:05New Moon14Fri
15Sat1:246.612:188.06:283.57:12-0.37:465:06New Moon15Sat
16Sun1:576.712:547.87:053.57:44-0.27:465:07Waxing Crescent16Sun
17Mon2:306.81:307.67:433.48:160.17:455:09Waxing Crescent17Mon
18Tue3:036.82:107.28:253.38:480.57:455:10Waxing Crescent18Tue
19Wed3:376.92:546.79:133.29:231.07:445:11Waxing Crescent19Wed
20Thu4:127.03:476.110:093.010:011.67:435:12First Quarter20Thu
21Fri4:517.24:565.611:142.610:462.27:435:14First Quarter21Fri
22Sat5:357.46:225.212:232.07:425:15First Quarter22Sat
23Sun6:257.77:535.31:311.37:415:16First Quarter23Sun
24Mon7:218.09:115.612:463.32:340.47:405:17Waxing Gibbous24Mon
25Tue8:188.410:146.11:563.53:31-0.47:405:19Waxing Gibbous25Tue
26Wed9:158.811:086.63:033.54:24-1.17:395:20Waxing Gibbous26Wed
27Thu10:109.211:567.04:043.35:13-1.67:385:21Full Moon27Thu
28Fri11:039.45:013.06:00-1.87:375:23Full Moon28Fri
29Sat12:407.411:56 AM9.45:542.66:45-1.87:365:24Full Moon29Sat
30Sun1:247.712:479.26:462.37:29-1.57:355:25Waning Gibbous30Sun
31Mon2:067.91:398.77:392.08:11-0.97:345:27Waning Gibbous31Mon
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 2:27 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 Charleston, OR?

Charleston, OR is currently in a spring phase. Tonight's moon is 4% 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 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 Waning Crescent (4% illuminated). This places Charleston, 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