Tides Today & Tomorrow in Charleston, OR

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Charleston, OR.
Next low tide (tomorrow) : in 6h 50m at 2:36 am (0.7 ft)
Next high tide (tomorrow) : 9:16 am (4.5 ft)
Sunset today : 8:50 pm
Sunrise tomorrow : 5:57 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9432780
Common Questions About Tides

Charleston, OR Tides - Jun 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:375.46:566.212:052.812:031.15:398:50Third Quarter1Sun
2Mon6:455.07:426.41:132.512:521.65:398:51Third Quarter2Mon
3Tue8:004.88:256.62:172.01:432.05:388:51Third Quarter3Tue
4Wed9:124.89:076.93:131.42:352.35:388:52Waning Crescent4Wed
5Thu10:155.09:477.24:020.83:252.55:378:53Waning Crescent5Thu
6Fri11:105.210:277.44:450.14:132.75:378:54Waning Crescent6Fri
7Sat11:585.511:067.75:26-0.54:592.85:378:54Waning Crescent7Sat
8Sun12:435.86:06-1.05:442.85:368:55New Moon8Sun
9Mon1:276.16:46-1.46:282.75:368:56New Moon9Mon
10Tue12:278.12:106.37:25-1.77:132.65:368:56New Moon10Tue
11Wed1:108.12:526.48:06-1.88:002.65:368:57Waxing Crescent11Wed
12Thu1:568.03:366.68:48-1.78:512.55:368:57Waxing Crescent12Thu
13Fri2:447.64:206.89:31-1.49:472.35:368:58Waxing Crescent13Fri
14Sat3:387.15:076.910:17-0.910:512.15:368:58Waxing Crescent14Sat
15Sun4:396.55:557.111:06-0.25:368:59First Quarter15Sun
16Mon5:485.96:467.412:011.811:59 AM0.55:368:59First Quarter16Mon
17Tue7:075.47:397.61:141.212:561.25:368:59First Quarter17Tue
18Wed8:305.28:327.82:240.61:561.75:369:00Waxing Gibbous18Wed
19Thu9:485.39:248.03:27-0.12:582.25:369:00Waxing Gibbous19Thu
20Fri10:565.510:148.14:25-0.73:582.45:369:00Waxing Gibbous20Fri
21Sat11:545.811:038.25:16-1.24:552.65:369:01Waxing Gibbous21Sat
22Sun12:446.16:03-1.55:472.65:369:01Full Moon22Sun
23Mon1:296.26:46-1.66:362.55:379:01Full Moon23Mon
24Tue12:338.02:106.47:27-1.57:222.55:379:01Full Moon24Tue
25Wed1:167.72:496.48:05-1.38:062.55:379:01Waning Gibbous25Wed
26Thu1:577.43:266.48:42-1.08:502.55:389:01Waning Gibbous26Thu
27Fri2:397.04:036.49:18-0.69:352.55:389:01Waning Gibbous27Fri
28Sat3:216.44:396.49:530.010:252.45:389:01Waning Gibbous28Sat
29Sun4:065.95:176.410:290.511:202.35:399:01Third Quarter29Sun
30Mon4:585.35:566.511:071.15:399:01Third Quarter30Mon
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 5:56 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 transitional phase. Tonight's moon is 63% 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 (63% 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