Tides Today & Tomorrow in Charleston, OR

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Charleston, OR.
Next low tide (tomorrow) : 1:06 am (1.7 ft)
Next high tide : in 1h 36m at 6:42 pm (7.0 ft)
Sunset today : 9:01 pm
Sunrise tomorrow : 5:37 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9432780
Common Questions About Tides

Charleston, OR Tides - Jan 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:087.14:565.611:223.011:022.17:494:51Third Quarter1Fri
2Sat5:547.16:095.212:302.77:494:52Third Quarter2Sat
3Sun6:427.27:295.11:342.37:494:53Third Quarter3Sun
4Mon7:297.48:415.312:503.02:291.77:494:54Waning Crescent4Mon
5Tue8:157.69:415.61:473.33:171.17:494:55Waning Crescent5Tue
6Wed8:597.910:315.92:413.44:000.57:494:56Waning Crescent6Wed
7Thu9:418.211:156.33:323.44:400.07:494:57Waning Crescent7Thu
8Fri10:228.411:566.64:183.35:18-0.57:494:58New Moon8Fri
9Sat11:038.65:033.25:56-0.87:484:59New Moon9Sat
10Sun12:356.911:45 AM8.75:463.06:34-1.07:485:00New Moon10Sun
11Mon1:147.212:288.76:302.87:13-1.07:485:01New Moon11Mon
12Tue1:547.41:138.57:172.77:53-0.87:485:03Waxing Crescent12Tue
13Wed2:357.62:028.18:062.58:34-0.47:475:04Waxing Crescent13Wed
14Thu3:177.82:557.59:022.39:180.27:475:05Waxing Crescent14Thu
15Fri4:037.93:576.810:042.210:070.97:465:06First Quarter15Fri
16Sat4:528.05:096.211:141.911:021.77:465:07First Quarter16Sat
17Sun5:468.16:325.812:281.57:455:08First Quarter17Sun
18Mon6:448.27:585.712:042.31:390.97:455:10Waxing Gibbous18Mon
19Tue7:438.39:146.01:122.82:440.37:445:11Waxing Gibbous19Tue
20Wed8:408.510:166.42:203.03:41-0.27:435:12Waxing Gibbous20Wed
21Thu9:348.611:086.73:233.04:31-0.67:435:13Waxing Gibbous21Thu
22Fri10:238.711:527.04:192.95:16-0.87:425:15Full Moon22Fri
23Sat11:108.75:092.85:57-0.97:415:16Full Moon23Sat
24Sun12:337.211:53 AM8.55:552.66:35-0.77:405:17Full Moon24Sun
25Mon1:117.312:358.36:382.57:11-0.47:395:19Full Moon25Mon
26Tue1:477.41:157.97:202.57:460.07:395:20Waning Gibbous26Tue
27Wed2:217.41:557.48:012.58:190.57:385:21Waning Gibbous27Wed
28Thu2:567.32:376.98:452.58:531.17:375:23Waning Gibbous28Thu
29Fri3:317.23:226.39:322.59:281.77:365:24Waning Gibbous29Fri
30Sat4:087.14:145.710:262.510:062.37:355:25Third Quarter30Sat
31Sun4:497.15:205.211:272.410:522.87:345:27Third Quarter31Sun
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 9:54 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 neap phase. Tonight's moon is 49% 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 minimum.

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 First Quarter (49% illuminated). This places Charleston, OR in a neap tide cycle, so tidal ranges are near their weekly minimum 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