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 — and sunset is at 04:43 PM.
Days 1–4 Weather SummaryHeavy rain (total 49mm), heaviest during Thu night. Cool air temperatures (max 14°C on Thu afternoon, min 7°C on Sat night). Winds decreasing (near gales from the SSW on Thu afternoon, light winds from the WSW by Fri afternoon). | Days 5–7 Weather SummaryHeavy rain (total 21mm), heaviest during Sun night. Cool air temperatures (max 11°C on Sun afternoon, min 5°C on Tue night). Wind will be generally light. | Days 8–10 Weather SummaryModerate rain (total 19mm), heaviest on Thu morning. Very mild (max 10°C on Wed afternoon, min 7°C on Wed night). Wind will be generally light. | Days 11–13 Weather SummaryHeavy rain (total 42mm), heaviest during Sun night. Very mild (max 13°C on Sun night, min 4°C on Mon night). Winds decreasing (near gales from the S on Sun night, calm by Mon afternoon). | |||||||||||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | ||||||||||||||||||||||||
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 | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 00:23AM1.94m | 10:58AM2.47m | 00:59AM1.98m | 11:34AM2.49m | 1:34AM2.00m | 12:10PM2.48m | 2:09AM2.01m | 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 | |||||||||||||
Low Tide | 5:34PM-0.10m | 5:10AM1.22m | 6:10PM-0.14m | 5:48AM1.23m | 6:45PM-0.16m | 6:25AM1.22m | 7:20PM-0.15m | 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 | |||||||||||||
SW 10 | W 11 | W 11 | W 11 | WNW 10 | WNW 11 | WNW 10 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 10 | SW 10 | W 13 | WSW 11 | SW 11 | SW 12 | SW 11 | WSW 10 | WSW 9 | SW 6 | SW 8 | WSW 10 | WSW 12 | SW 11 | WSW 11 | W 11 | W 11 | W 11 | |
 |  |  | |  |  | |  |  | | | | |  |  | |  | | | | | | | | | | | | | | | | | |  |  | |
mod rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | cloudy | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | cloudy | cloudy | some clouds | some clouds | cloudy | light rain | light rain | light rain | light rain | light rain | light rain | rain shwrs | cloudy | cloudy | light rain | light rain | light rain | heavy rain | mod rain | rain shwrs | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
10 | 34 | 1 | 2 | 1 | — | — | — | 1 | 4 | 9 | 2 | 2 | 4 | — | — | — | — | — | 4 | 4 | 1 | 3 | 3 | 2 | 2 | — | — | 3 | 2 | 4 | 25 | 6 | 2 | — | — | |
max°C | 14 | 14 | 10 | 10 | 8 | 10 | 10 | 8 | 9 | 11 | 10 | 11 | 10 | 8 | 8 | 9 | 7 | 10 | 10 | 8 | 8 | 9 | 8 | 9 | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 13 | 10 | 7 | 6 | 8 |
Moonrise | — | — | 7:55 | — | — | 8:46 | — | — | 9:28 | — | — | 10:03 | — | — | 10:31 | — | — | 10:54 | — | — | 11:15 | — | — | 11:35 | — | — | 11:55 | — | — | 12:16 | — | — | 12:42 | — | — | 1:14 |
Moonset | 3:20 | — | — | 4:09 | — | — | 5:05 | — | — | 6:09 | — | — | 7:17 | — | — | 8:26 | — | — | — | 9:35 | — | — | 10:44 | — | — | 11:55 | — | — | — | 1:07 | — | — | 2:23 | — | — | 3:43 |
 | — | — | 7:45 | — | — | 7:46 | — | — | 7:46 | — | — | 7:47 | — | — | 7:47 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 |
 | 4:43 | — | — | 4:43 | — | — | 4:44 | — | — | 4:44 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — | 4:47 | — | — | 4:49 | — | — |
Today's sea temperature in Charleston is 12.3° C (Statistics for 18 Dec 1981-2005 – mean: 10.7 max: 12.5 min: 9.5°C) | ||||||||||||||||||||||||||||||||||||
Nearest