Tides Today & Tomorrow in Charleston, OR

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Charleston, OR.
Next low tide : 11:54 am (0.5 ft)
Next high tide : in 42m at 5:36 am (5.9 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 - May 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:297.16:176.211:24-0.311:462.96:088:19Third Quarter1Sat
2Sun5:386.77:196.412:250.16:078:20Third Quarter2Sun
3Mon6:566.38:176.81:062.61:290.46:068:22Third Quarter3Mon
4Tue8:176.29:107.22:222.02:300.76:048:23Waning Crescent4Tue
5Wed9:326.29:587.73:281.13:281.06:038:24Waning Crescent5Wed
6Thu10:376.410:428.14:260.34:211.26:028:25Waning Crescent6Thu
7Fri11:356.611:248.35:17-0.55:111.46:008:26Waning Crescent7Fri
8Sat12:286.76:04-1.05:571.75:598:27New Moon8Sat
9Sun12:058.41:186.86:48-1.46:421.95:588:28New Moon9Sun
10Mon12:468.32:056.77:30-1.57:252.25:578:29New Moon10Mon
11Tue1:258.12:506.68:11-1.38:082.45:568:31Waxing Crescent11Tue
12Wed2:057.73:356.48:52-1.08:512.75:558:32Waxing Crescent12Wed
13Thu2:457.34:206.29:33-0.69:382.95:548:33Waxing Crescent13Thu
14Fri3:286.85:076.010:16-0.110:303.15:528:34Waxing Crescent14Fri
15Sat4:146.35:565.911:020.411:323.25:518:35First Quarter15Sat
16Sun5:085.86:476.011:520.95:508:36First Quarter16Sun
17Mon6:125.47:376.112:413.012:441.35:498:37First Quarter17Mon
18Tue7:255.18:246.31:502.71:381.65:498:38First Quarter18Tue
19Wed8:385.09:076.62:512.12:301.95:488:39Waxing Gibbous19Wed
20Thu9:435.29:467.03:431.53:192.05:478:40Waxing Gibbous20Thu
21Fri10:405.410:247.34:280.74:062.25:468:41Waxing Gibbous21Fri
22Sat11:305.711:017.75:100.14:502.35:458:42Waxing Gibbous22Sat
23Sun12:186.05:50-0.65:332.35:448:43Full Moon23Sun
24Mon1:046.26:30-1.16:162.45:438:44Full Moon24Mon
25Tue12:188.11:496.47:10-1.57:002.45:438:45Full Moon25Tue
26Wed1:008.22:356.57:52-1.87:452.45:428:46Full Moon26Wed
27Thu1:448.23:226.68:35-1.88:342.55:418:47Waning Gibbous27Thu
28Fri2:318.04:106.79:21-1.69:282.55:418:48Waning Gibbous28Fri
29Sat3:237.55:006.710:09-1.210:312.45:408:48Waning Gibbous29Sat
30Sun4:227.05:536.911:01-0.611:412.25:408:49Third Quarter30Sun
31Mon5:296.46:477.011:560.05:398:50Third Quarter31Mon
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 8:45 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 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