Tides Today & Tomorrow in Charleston, OR

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Charleston, OR.
Next low tide (tomorrow) : 3:15 am (0.6 ft)
Next high tide : in 3h 56m at 8:13 pm (7.2 ft)
Sunset today : 9:01 pm
Sunrise tomorrow : 5:37 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9432780
Common Questions About Tides

Charleston, OR Tides - Sep 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:595.810:116.94:160.44:152.96:427:51Waxing Gibbous1Mon
2Tue11:376.010:577.05:010.25:022.66:437:49Waxing Gibbous2Tue
3Wed12:106.35:390.15:422.36:447:48Full Moon3Wed
4Thu12:406.56:130.06:192.06:457:46Full Moon4Thu
5Fri12:177.31:096.76:450.06:541.76:467:44Full Moon5Fri
6Sat12:547.31:386.97:150.27:291.46:477:42Full Moon6Sat
7Sun1:327.12:077.07:450.48:041.26:497:40Waning Gibbous7Sun
8Mon2:106.92:367.18:150.78:411.06:507:39Waning Gibbous8Mon
9Tue2:506.63:067.28:461.19:220.96:517:37Waning Gibbous9Tue
10Wed3:356.33:407.29:191.610:080.86:527:35Waning Gibbous10Wed
11Thu4:265.84:187.19:582.211:030.86:537:33Third Quarter11Thu
12Fri5:295.55:077.010:462.76:547:31Third Quarter12Fri
13Sat6:455.36:097.012:080.711:50 AM3.16:557:30Third Quarter13Sat
14Sun8:075.47:227.11:200.51:093.36:567:28Third Quarter14Sun
15Mon9:185.78:377.32:300.22:293.16:577:26Waning Crescent15Mon
16Tue10:156.39:447.73:33-0.23:392.66:587:24Waning Crescent16Tue
17Wed11:036.810:448.04:28-0.54:391.97:007:22Waning Crescent17Wed
18Thu11:467.411:398.25:18-0.75:331.27:017:21New Moon18Thu
19Fri12:277.86:04-0.76:230.57:027:19New Moon19Fri
20Sat12:328.31:078.26:47-0.57:110.07:037:17New Moon20Sat
21Sun1:238.11:478.37:29-0.17:58-0.37:047:15Waxing Crescent21Sun
22Mon2:147.82:278.38:100.58:45-0.37:057:13Waxing Crescent22Mon
23Tue3:057.33:078.08:521.29:33-0.27:067:11Waxing Crescent23Tue
24Wed3:586.73:487.79:351.910:250.17:077:10Waxing Crescent24Wed
25Thu4:566.24:347.210:232.611:220.57:087:08First Quarter25Thu
26Fri6:015.85:266.711:213.27:107:06First Quarter26Fri
27Sat7:155.56:296.412:260.912:323.57:117:04First Quarter27Sat
28Sun8:325.67:406.21:341.11:523.67:127:02First Quarter28Sun
29Mon9:345.88:476.32:391.13:023.37:137:01Waxing Gibbous29Mon
30Tue10:196.19:456.53:341.03:572.97:146:59Waxing Gibbous30Tue
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 11:44 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 transitional phase. Tonight's moon is 69% 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 First Quarter (69% 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