Tides Today & Tomorrow in Charleston, OR

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Charleston, OR.
Next low tide : 3:37 pm (3.2 ft)
Next high tide : in 4m at 11:04 am (5.2 ft)
Sunset today : 8:58 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9432780
Common Questions About Tides

Charleston, OR Tides - Jan 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:267.48:495.212:453.12:331.67:494:52Waxing Gibbous1Tue
2Wed8:087.69:535.41:383.53:201.07:494:53Waxing Gibbous2Wed
3Thu8:497.910:455.82:323.84:030.37:494:54Waxing Gibbous3Thu
4Fri9:308.111:306.13:233.94:43-0.27:494:55Waxing Gibbous4Fri
5Sat10:118.44:113.95:23-0.77:494:56Full Moon5Sat
6Sun12:116.410:53 AM8.64:563.96:02-1.17:494:57Full Moon6Sun
7Mon12:516.611:36 AM8.85:403.76:41-1.37:494:58Full Moon7Mon
8Tue1:306.812:208.86:253.67:20-1.37:494:59Full Moon8Tue
9Wed2:107.01:058.67:123.48:00-1.17:485:00Waning Gibbous9Wed
10Thu2:497.21:558.28:033.28:41-0.67:485:01Waning Gibbous10Thu
11Fri3:307.42:497.69:002.99:240.07:485:02Waning Gibbous11Fri
12Sat4:127.63:516.810:052.610:090.87:475:03Third Quarter12Sat
13Sun4:577.85:056.111:162.110:591.77:475:04Third Quarter13Sun
14Mon5:468.06:325.612:301.57:475:06Third Quarter14Mon
15Tue6:388.28:045.51:410.87:465:07Waning Crescent15Tue
16Wed7:338.49:265.71:003.22:460.17:465:08Waning Crescent16Wed
17Thu8:288.510:326.12:083.63:43-0.47:455:09Waning Crescent17Thu
18Fri9:228.611:256.43:143.74:34-0.87:445:10Waning Crescent18Fri
19Sat10:138.74:133.75:20-1.07:445:12New Moon19Sat
20Sun12:096.711:02 AM8.75:063.56:03-1.17:435:13New Moon20Sun
21Mon12:506.911:47 AM8.65:533.36:42-0.97:425:14New Moon21Mon
22Tue1:267.012:308.36:373.27:18-0.67:425:16New Moon22Tue
23Wed2:017.11:118.07:193.07:53-0.27:415:17Waxing Crescent23Wed
24Thu2:347.11:517.58:022.98:250.37:405:18Waxing Crescent24Thu
25Fri3:077.12:336.98:462.98:570.97:395:19Waxing Crescent25Fri
26Sat3:397.13:196.39:352.89:291.67:385:21Waxing Crescent26Sat
27Sun4:127.14:125.610:302.610:032.37:375:22First Quarter27Sun
28Mon4:487.15:205.111:312.410:423.07:365:23First Quarter28Mon
29Tue5:297.16:474.812:372.17:355:25First Quarter29Tue
30Wed6:177.18:194.91:421.67:345:26First Quarter30Wed
31Thu7:117.39:345.212:374.02:411.07:335:27Waxing Gibbous31Thu
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 1:20 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 spring phase. Tonight's moon is 10% 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 maximum.

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 Waning Crescent (10% illuminated). This places Charleston, OR in a spring tide cycle, so tidal ranges are near their weekly maximum 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