Tides Today & Tomorrow in Charleston, OR

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in Charleston, OR.
Next low tide : in 3h 15m at 7:38 am (-2.3 ft)
Next high tide : 2:22 pm (6.7 ft)
Sunset today : 8:55 pm
Sunrise tomorrow : 5:51 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9432780
Common Questions About Tides

Charleston, OR Tides - Jun 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:276.65:59-1.65:491.75:398:50New Moon1Mon
2Tue1:226.86:47-2.26:391.95:388:51New Moon2Tue
3Wed12:448.92:156.97:35-2.47:292.15:388:52New Moon3Wed
4Thu1:318.73:086.88:23-2.38:212.35:388:53Waxing Crescent4Thu
5Fri2:208.34:006.89:11-2.09:152.55:378:53Waxing Crescent5Fri
6Sat3:107.84:536.610:01-1.410:152.75:378:54Waxing Crescent6Sat
7Sun4:047.15:476.510:52-0.811:222.85:378:55First Quarter7Sun
8Mon5:046.46:416.511:46-0.15:368:55First Quarter8Mon
9Tue6:105.77:346.612:352.612:410.65:368:56First Quarter9Tue
10Wed7:245.38:236.71:472.31:361.15:368:57First Quarter10Wed
11Thu8:395.19:076.92:521.82:291.65:368:57Waxing Gibbous11Thu
12Fri9:475.19:477.03:471.23:192.05:368:58Waxing Gibbous12Fri
13Sat10:465.210:237.24:330.64:052.35:368:58Waxing Gibbous13Sat
14Sun11:375.410:587.35:140.14:492.55:368:59Waxing Gibbous14Sun
15Mon12:225.65:52-0.35:292.75:368:59Full Moon15Mon
16Tue1:035.76:27-0.76:082.85:368:59Full Moon16Tue
17Wed12:067.51:435.97:02-0.96:462.95:369:00Full Moon17Wed
18Thu12:417.52:226.07:37-1.17:242.95:369:00Full Moon18Thu
19Fri1:167.53:026.08:13-1.18:033.05:369:00Waning Gibbous19Fri
20Sat1:537.43:426.18:49-1.18:453.05:369:01Waning Gibbous20Sat
21Sun2:327.24:236.19:28-0.99:323.05:369:01Waning Gibbous21Sun
22Mon3:176.85:066.210:09-0.610:282.95:379:01Waning Gibbous22Mon
23Tue4:086.45:526.410:54-0.211:332.75:379:01Third Quarter23Tue
24Wed5:106.06:396.711:440.25:379:01Third Quarter24Wed
25Thu6:255.57:297.012:452.212:380.75:389:01Third Quarter25Thu
26Fri7:475.38:197.41:551.51:361.25:389:01Third Quarter26Fri
27Sat9:085.39:097.93:000.62:361.65:389:01Waning Crescent27Sat
28Sun10:205.69:598.34:00-0.33:351.95:399:01Waning Crescent28Sun
29Mon11:245.910:488.64:54-1.24:342.15:399:01Waning Crescent29Mon
30Tue12:216.25:46-1.85:302.25:409:01New Moon30Tue
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 11:00 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 3% 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 New Moon (3% 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