Charleston Sea Conditions table showing wave height, swell direction and period.
High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 07:47 AM and sunset is at 04:45 PM.
Days 1–3 Weather SummaryModerate rain (total 19mm), heaviest on Mon night. Cool air temperatures (max 12°C on Mon morning, min 7°C on Mon night). Winds increasing (calm on Mon night, strong winds from the WSW by Tue night). | Days 4–6 Weather SummaryModerate rain (total 17mm), heaviest on Thu night. Cool air temperatures (max 13°C on Thu afternoon, min 4°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the N by Fri afternoon). | Days 7–9 Weather SummaryMostly dry. Very mild (max 14°C on Tue afternoon, min 4°C on Sun morning). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Very mild (max 12°C on Wed morning, min 3°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | |||||||||||||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 12:47PM2.45m | 2:44AM2.03m | 1:26PM2.37m | 3:21AM2.05m | 2:08PM2.25m | 3:58AM2.09m | 2:58PM2.08m | 4:36AM2.15m | 3:58PM1.88m | 5:17AM2.24m | 5:13PM1.69m | 6:01AM2.33m | 6:43PM1.58m | 6:48AM2.44m | 8:15PM1.58m | 7:39AM2.55m | 9:36PM1.68m | 8:33AM2.65m | 10:43PM1.82m | 9:28AM2.72m | 11:37PM1.96m | 10:23AM2.79m | 00:25AM2.07m | |||||||||||||
Low Tide | 7:04AM1.21m | 7:55PM-0.12m | 7:45AM1.19m | 8:31PM-0.07m | 8:32AM1.15m | 9:07PM0.02m | 9:27AM1.08m | 9:45PM0.15m | 10:31AM0.96m | 10:26PM0.33m | 11:41AM0.77m | 11:13PM0.53m | 12:52PM0.52m | 00:06AM0.73m | 1:59PM0.22m | 1:07AM0.92m | 3:01PM-0.07m | 2:14AM1.04m | 3:55PM-0.31m | 3:21AM1.11m | 4:49PM-0.49m | 4:24AM1.09m | 5:38PM-0.59m | 5:21AM1.03m | ||||||||||||
WNW 10 | WSW 8 | WNW 10 | WNW 12 | WNW 12 | WNW 12 | WSW 10 | W 10 | WNW 10 | WSW 10 | SW 12 | SSW 12 | SW 11 | WNW 10 | NW 10 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | WNW 13 | WNW 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 10 | W 10 | WNW 10 | NW 9 | NW 10 | NW 10 | WNW 10 | |
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clear | rain shwrs | mod rain | cloudy | light rain | light rain | rain shwrs | cloudy | some clouds | light rain | light rain | rain shwrs | light rain | light rain | cloudy | some clouds | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | 2 | 9 | — | 2 | 5 | 1 | — | — | 1 | 2 | 10 | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 12 | 11 | 8 | 9 | 9 | 11 | 11 | 11 | 10 | 12 | 13 | 9 | 11 | 10 | 10 | 10 | 9 | 6 | 8 | 9 | 7 | 10 | 11 | 9 | 13 | 14 | 11 | 12 | 10 | 10 | 11 | 9 | 7 | 7 | 8 | 7 |
Moonrise | 10:03 | — | — | 10:31 | — | — | 10:54 | — | — | 11:15 | — | — | 11:35 | — | — | 11:55 | — | — | 12:16 | — | — | 12:42 | — | — | 1:14 | — | — | 1:55 | — | — | 2:50 | — | — | — | 3:59 | — |
Moonset | — | 7:17 | — | — | 8:26 | — | — | — | 9:35 | — | — | 10:44 | — | — | 11:55 | — | — | — | 1:07 | — | — | 2:23 | — | — | 3:43 | — | — | 5:05 | — | — | 6:25 | — | — | 7:35 | — | — |
 | 7:47 | — | — | 7:47 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — |
 | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — | 4:47 | — | — | 4:49 | — | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — |
Today's sea temperature in Charleston is 12.4° C (Statistics for 22 Dec 1981-2005 – mean: 10.5 max: 12.5 min: 9.3°C) | ||||||||||||||||||||||||||||||||||||
Nearest