Tides Today & Tomorrow in Charleston, OR

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Charleston, OR.
Next low tide (tomorrow) : 2:13 am (0.5 ft)
Next high tide : in 1h 12m at 7:06 pm (7.3 ft)
Sunset today : 8:59 pm
Sunrise tomorrow : 5:45 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9432780
Common Questions About Tides

Charleston, OR Tides - Feb 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:016.410:48 AM7.94:563.75:47-0.37:335:28Full Moon1Mon
2Tue12:306.511:27 AM8.05:363.46:19-0.27:325:29Full Moon2Tue
3Wed12:586.712:047.96:123.16:48-0.17:315:30Full Moon3Wed
4Thu1:256.912:407.76:482.97:160.17:305:32Full Moon4Thu
5Fri1:517.01:167.47:252.67:430.57:285:33Waning Gibbous5Fri
6Sat2:177.21:546.98:022.48:091.07:275:35Waning Gibbous6Sat
7Sun2:437.32:356.48:432.28:351.67:265:36Waning Gibbous7Sun
8Mon3:107.43:235.89:292.09:032.27:255:37Waning Gibbous8Mon
9Tue3:407.44:235.310:221.89:362.87:235:39Third Quarter9Tue
10Wed4:177.55:444.911:261.510:193.57:225:40Third Quarter10Wed
11Thu5:057.57:254.812:381.27:215:41Third Quarter11Thu
12Fri6:097.68:565.11:510.67:195:43Waning Crescent12Fri
13Sat7:237.89:575.612:564.22:560.07:185:44Waning Crescent13Sat
14Sun8:338.210:436.22:214.13:52-0.67:175:45Waning Crescent14Sun
15Mon9:358.711:236.73:313.64:41-1.17:155:47Waning Crescent15Mon
16Tue10:329.04:303.05:25-1.47:145:48New Moon16Tue
17Wed12:017.311:26 AM9.15:242.26:07-1.47:125:49New Moon17Wed
18Thu12:387.812:188.96:151.56:47-1.07:115:51New Moon18Thu
19Fri1:158.21:108.57:051.07:25-0.47:095:52Waxing Crescent19Fri
20Sat1:528.52:027.87:550.68:040.47:085:53Waxing Crescent20Sat
21Sun2:308.52:577.08:470.58:431.37:065:55Waxing Crescent21Sun
22Mon3:098.43:576.29:430.59:242.37:055:56First Quarter22Mon
23Tue3:518.15:075.510:450.710:113.17:035:57First Quarter23Tue
24Wed4:397.76:365.111:540.811:133.87:025:58First Quarter24Wed
25Thu5:377.38:205.21:090.97:006:00First Quarter25Thu
26Fri6:487.09:365.512:354.22:210.86:586:01Waxing Gibbous26Fri
27Sat8:007.010:235.82:024.23:210.66:576:02Waxing Gibbous27Sat
28Sun9:017.110:566.13:103.94:080.46:556:04Waxing Gibbous28Sun
29Mon9:527.311:246.44:013.54:460.36:546:05Waxing Gibbous29Mon
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 10:39 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 39% 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 Third Quarter (39% 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