Tides Today & Tomorrow in Charleston, OR

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Charleston, OR.
Next low tide : 12:21 pm (2.0 ft)
Next high tide : in 9m at 7:01 am (4.7 ft)
Sunset today : 8:59 pm
Sunrise tomorrow : 5:45 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9432780
Common Questions About Tides

Charleston, OR Tides - Dec 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:186.65:425.612:223.57:304:42Third Quarter1Thu
2Fri7:016.87:015.312:052.01:282.97:314:42Third Quarter2Fri
3Sat7:407.18:155.312:542.42:232.27:324:42Waning Crescent3Sat
4Sun8:157.49:205.51:422.83:081.57:334:41Waning Crescent4Sun
5Mon8:507.710:155.72:273.23:490.77:344:41Waning Crescent5Mon
6Tue9:248.011:046.03:123.44:280.17:354:41Waning Crescent6Tue
7Wed9:598.311:496.23:553.65:06-0.47:364:41New Moon7Wed
8Thu10:368.54:373.85:44-0.87:374:41New Moon8Thu
9Fri12:326.411:14 AM8.65:183.86:23-1.17:384:41New Moon9Fri
10Sat1:166.511:55 AM8.76:003.97:04-1.27:394:41New Moon10Sat
11Sun1:596.612:388.66:453.97:46-1.17:404:41Waxing Crescent11Sun
12Mon2:436.71:268.47:343.88:30-0.97:404:41Waxing Crescent12Mon
13Tue3:296.82:187.98:303.79:16-0.47:414:41Waxing Crescent13Tue
14Wed4:157.03:187.39:363.510:050.27:424:42First Quarter14Wed
15Thu5:027.34:296.610:513.110:560.97:434:42First Quarter15Thu
16Fri5:507.65:516.012:092.57:434:42First Quarter16Fri
17Sat6:398.07:205.71:211.67:444:42First Quarter17Sat
18Sun7:278.48:435.712:472.32:250.77:454:43Waxing Gibbous18Sun
19Mon8:158.79:556.01:462.93:21-0.27:454:43Waxing Gibbous19Mon
20Tue9:038.910:556.32:453.34:12-0.87:464:44Waxing Gibbous20Tue
21Wed9:509.011:486.63:423.64:59-1.27:464:44Full Moon21Wed
22Thu10:359.04:353.75:44-1.37:474:45Full Moon22Thu
23Fri12:346.711:20 AM8.85:253.76:26-1.37:474:45Full Moon23Fri
24Sat1:176.812:048.66:113.67:06-1.17:484:46Full Moon24Sat
25Sun1:576.812:478.36:563.67:45-0.77:484:46Waning Gibbous25Sun
26Mon2:366.81:297.97:413.68:22-0.27:484:47Waning Gibbous26Mon
27Tue3:146.82:117.38:283.68:580.37:494:48Waning Gibbous27Tue
28Wed3:516.82:566.79:203.59:341.07:494:49Waning Gibbous28Wed
29Thu4:286.93:476.010:183.410:111.67:494:49Third Quarter29Thu
30Fri5:057.04:505.411:223.110:502.37:494:50Third Quarter30Fri
31Sat5:457.16:125.012:292.77:494:51Third Quarter31Sat
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 9:41 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 transitional phase. Tonight's moon is 39% 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 (39% 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