Tides Today & Tomorrow in Charleston, OR

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Charleston, OR.
Next low tide : in 3h 27m at 1:06 am (1.7 ft)
Next high tide : 6:49 am (5.2 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 - Sep 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:237.92:518.28:28-0.39:03-0.26:417:53Waning Gibbous1Tue
2Wed3:187.43:358.29:120.49:57-0.26:427:51Waning Gibbous2Wed
3Thu4:156.74:238.09:591.210:570.06:437:49Third Quarter3Thu
4Fri5:196.15:167.610:531.96:447:47Third Quarter4Fri
5Sat6:325.76:177.312:040.211:56 AM2.56:457:46Third Quarter5Sat
6Sun7:535.57:257.01:150.41:112.96:467:44Third Quarter6Sun
7Mon9:105.78:346.92:260.42:282.96:487:42Waning Crescent7Mon
8Tue10:126.09:377.03:290.33:362.76:497:40Waning Crescent8Tue
9Wed10:596.310:317.14:230.24:322.46:507:38Waning Crescent9Wed
10Thu11:376.511:177.25:080.25:182.06:517:37Waning Crescent10Thu
11Fri12:106.85:460.25:581.76:527:35New Moon11Fri
12Sat12:406.96:200.36:351.36:537:33New Moon12Sat
13Sun12:387.21:107.16:520.57:091.16:547:31New Moon13Sun
14Mon1:157.11:387.27:220.87:430.96:557:29New Moon14Mon
15Tue1:536.92:077.27:521.18:180.86:567:28Waxing Crescent15Tue
16Wed2:316.62:367.28:211.58:540.86:577:26Waxing Crescent16Wed
17Thu3:106.33:067.18:511.99:330.86:597:24Waxing Crescent17Thu
18Fri3:545.93:397.09:242.310:180.97:007:22Waxing Crescent18Fri
19Sat4:445.64:186.810:022.811:111.07:017:20First Quarter19Sat
20Sun5:465.35:086.710:533.27:027:19First Quarter20Sun
21Mon6:595.26:136.612:141.112:023.47:037:17First Quarter21Mon
22Tue8:135.47:296.61:220.91:233.47:047:15First Quarter22Tue
23Wed9:155.88:416.92:280.72:393.07:057:13Waxing Gibbous23Wed
24Thu10:056.49:467.33:260.33:422.47:067:11Waxing Gibbous24Thu
25Fri10:497.010:447.74:180.04:381.67:077:09Waxing Gibbous25Fri
26Sat11:317.611:398.05:06-0.25:290.77:097:08Full Moon26Sat
27Sun12:118.25:51-0.26:180.07:107:06Full Moon27Sun
28Mon12:318.112:528.56:350.07:06-0.67:117:04Full Moon28Mon
29Tue1:238.01:338.87:180.37:55-0.97:127:02Waning Gibbous29Tue
30Wed2:167.82:168.78:020.88:44-1.07:137:00Waning Gibbous30Wed
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 3:57 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