Tides Today & Tomorrow in Charleston, OR

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Charleston, OR.
Next low tide : in 6h 40m at 9:39 am (-0.4 ft)
Next high tide : 4:31 pm (6.3 ft)
Sunset today : 9:00 pm
Sunrise tomorrow : 5:42 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9432780
Common Questions About Tides

Charleston, OR Tides - May 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:476.411:407.85:330.35:281.56:098:19Full Moon1Wed
2Thu12:346.66:13-0.46:081.66:078:20Full Moon2Thu
3Fri12:168.11:206.86:53-0.96:491.86:068:21Full Moon3Fri
4Sat12:548.32:086.87:35-1.37:301.96:058:22Full Moon4Sat
5Sun1:348.32:566.88:18-1.58:152.26:038:23Waning Gibbous5Sun
6Mon2:178.23:486.79:05-1.59:042.46:028:25Waning Gibbous6Mon
7Tue3:058.04:426.59:55-1.210:012.66:018:26Waning Gibbous7Tue
8Wed3:597.55:406.510:49-0.811:082.76:008:27Third Quarter8Wed
9Thu5:027.06:416.611:49-0.35:588:28Third Quarter9Thu
10Fri6:156.57:436.812:252.612:510.15:578:29Third Quarter10Fri
11Sat7:346.18:397.11:442.21:540.65:568:30Third Quarter11Sat
12Sun8:526.09:307.42:551.52:540.95:558:31Waning Crescent12Sun
13Mon10:026.110:167.73:560.83:491.25:548:32Waning Crescent13Mon
14Tue11:026.210:587.94:490.14:401.55:538:34Waning Crescent14Tue
15Wed11:566.411:378.05:36-0.55:261.75:528:35New Moon15Wed
16Thu12:456.46:18-0.96:092.05:518:36New Moon16Thu
17Fri12:148.01:306.56:58-1.16:502.25:508:37New Moon17Fri
18Sat12:517.92:126.47:36-1.17:302.45:498:38New Moon18Sat
19Sun1:277.62:546.38:13-1.08:092.65:488:39Waxing Crescent19Sun
20Mon2:037.43:356.28:50-0.78:492.85:478:40Waxing Crescent20Mon
21Tue2:407.04:176.19:29-0.49:323.05:468:41Waxing Crescent21Tue
22Wed3:196.65:016.010:090.010:223.15:458:42Waxing Crescent22Wed
23Thu4:036.25:475.910:520.411:213.25:448:43First Quarter23Thu
24Fri4:555.76:366.011:380.85:448:44First Quarter24Fri
25Sat5:585.37:266.112:283.012:291.25:438:45First Quarter25Sat
26Sun7:115.18:136.41:372.61:231.55:428:46First Quarter26Sun
27Mon8:265.08:576.82:382.02:161.75:428:46Waxing Gibbous27Mon
28Tue9:345.29:397.23:321.33:081.95:418:47Waxing Gibbous28Tue
29Wed10:345.510:207.64:200.53:592.05:408:48Waxing Gibbous29Wed
30Thu11:285.911:018.05:05-0.34:482.05:408:49Waxing Gibbous30Thu
31Fri12:196.25:50-1.05:352.15:398:50Full Moon31Fri
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 1:05 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 80% 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 Gibbous (80% 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