Tides Today & Tomorrow in Charleston, OR

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Charleston, OR.
Next low tide : 12:42 pm (2.8 ft)
Next high tide : in 24m at 7:44 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 - May 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:287.52:506.28:13-0.58:032.76:098:19Waxing Crescent1Sat
2Sun2:007.43:316.18:49-0.58:392.96:088:20Waxing Crescent2Sun
3Mon2:347.24:155.99:28-0.49:203.16:068:21Waxing Crescent3Mon
4Tue3:147.05:045.910:11-0.110:103.26:058:22Waxing Crescent4Tue
5Wed4:016.75:565.911:000.111:143.26:048:23First Quarter5Wed
6Thu5:006.36:526.011:550.46:028:24First Quarter6Thu
7Fri6:136.07:476.412:293.012:540.66:018:26First Quarter7Fri
8Sat7:355.98:396.91:452.41:550.86:008:27First Quarter8Sat
9Sun8:536.09:277.42:531.62:531.05:598:28Waxing Gibbous9Sun
10Mon10:036.210:138.03:530.63:481.25:578:29Waxing Gibbous10Mon
11Tue11:056.510:588.44:47-0.44:411.35:568:30Waxing Gibbous11Tue
12Wed12:036.85:38-1.25:321.55:558:31Full Moon12Wed
13Thu12:576.96:27-1.86:221.75:548:32Full Moon13Thu
14Fri12:288.91:507.07:14-2.17:111.85:538:33Full Moon14Fri
15Sat1:158.82:417.08:02-2.28:002.05:528:34Waning Gibbous15Sat
16Sun2:028.53:326.98:49-1.98:522.35:518:35Waning Gibbous16Sun
17Mon2:518.04:246.79:37-1.49:472.55:508:36Waning Gibbous17Mon
18Tue3:427.45:176.610:27-0.810:492.75:498:38Waning Gibbous18Tue
19Wed4:386.76:116.511:19-0.111:592.75:488:39Third Quarter19Wed
20Thu5:406.07:066.412:130.65:478:40Third Quarter20Thu
21Fri6:505.57:586.51:122.51:091.15:468:41Third Quarter21Fri
22Sat8:045.28:456.72:212.12:041.65:458:42Third Quarter22Sat
23Sun9:165.19:276.93:201.62:561.95:448:43Waning Crescent23Sun
24Mon10:175.210:057.14:091.03:442.25:448:44Waning Crescent24Mon
25Tue11:105.410:417.24:520.44:282.45:438:44Waning Crescent25Tue
26Wed11:565.611:157.45:310.05:102.55:428:45Waning Crescent26Wed
27Thu12:385.86:08-0.45:492.65:428:46New Moon27Thu
28Fri1:185.96:43-0.76:272.75:418:47New Moon28Fri
29Sat12:257.61:586.17:18-1.07:042.85:408:48New Moon29Sat
30Sun1:007.62:376.17:53-1.17:432.85:408:49New Moon30Sun
31Mon1:367.53:176.28:30-1.18:232.85:398:50Waxing Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9432780)

Common Questions About Charleston, OR Tides

Show All
What time does the tide turn (slack tide) in Charleston, OR today?

Slack tide in Charleston, OR is approximately 10:13 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