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 5h 01m 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 - Apr 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:166.89:086.11:213.72:180.35:586:43Waning Crescent1Sat
2Sun9:297.110:466.83:322.94:100.16:567:45Waning Crescent2Sun
3Mon10:337.411:227.54:311.94:560.16:547:46Waning Crescent3Mon
4Tue11:307.611:588.15:230.95:390.26:527:47New Moon4Tue
5Wed12:257.76:12-0.26:200.56:517:48New Moon5Wed
6Thu12:348.61:197.66:59-1.07:011.06:497:49New Moon6Thu
7Fri1:128.92:137.37:46-1.57:431.56:477:50Waxing Crescent7Fri
8Sat1:518.93:076.98:34-1.68:262.16:467:52Waxing Crescent8Sat
9Sun2:338.74:036.59:24-1.49:122.76:447:53Waxing Crescent9Sun
10Mon3:188.25:056.010:18-0.910:043.26:427:54Waxing Crescent10Mon
11Tue4:097.66:145.711:18-0.311:103.66:407:55First Quarter11Tue
12Wed5:097.07:305.612:250.26:397:56First Quarter12Wed
13Thu6:226.48:425.812:343.81:350.66:377:57First Quarter13Thu
14Fri7:436.19:366.02:023.52:400.96:357:59First Quarter14Fri
15Sat8:586.110:166.43:153.03:351.06:348:00Waxing Gibbous15Sat
16Sun10:016.110:486.74:102.44:191.26:328:01Waxing Gibbous16Sun
17Mon10:536.211:167.04:551.74:571.46:308:02Waxing Gibbous17Mon
18Tue11:396.311:437.25:331.15:301.66:298:03Waxing Gibbous18Tue
19Wed12:216.36:080.66:021.96:278:05Full Moon19Wed
20Thu12:097.41:016.36:410.16:322.26:268:06Full Moon20Thu
21Fri12:357.51:416.37:14-0.37:022.56:248:07Full Moon21Fri
22Sat1:027.62:216.17:47-0.57:322.86:228:08Full Moon22Sat
23Sun1:307.63:036.08:22-0.68:033.16:218:09Waning Gibbous23Sun
24Mon2:007.53:485.79:00-0.58:363.36:198:10Waning Gibbous24Mon
25Tue2:337.44:385.59:42-0.49:153.66:188:12Waning Gibbous25Tue
26Wed3:147.25:355.410:31-0.210:073.86:168:13Waning Gibbous26Wed
27Thu4:046.96:375.411:280.111:203.96:158:14Third Quarter27Thu
28Fri5:096.67:395.712:300.36:138:15Third Quarter28Fri
29Sat6:306.38:316.112:493.61:320.46:128:16Third Quarter29Sat
30Sun7:566.29:166.72:102.92:300.56:118:17Waning Crescent30Sun
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