Fort Sumter, Charleston Harbor 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 07:16 AM and sunset is at 05:15 PM.
Days 1–3 Weather SummaryModerate rain (total 13mm), heaviest on Thu night. Cool air temperatures (max 18°C on Thu night, min 9°C on Fri night). Winds decreasing (fresh winds from the SW on Thu night, calm by Sun afternoon). | Days 4–6 Weather SummaryMostly dry. Cool air temperatures (max 18°C on Tue afternoon, min 5°C on Sun night). Winds decreasing (fresh winds from the NE on Mon morning, calm by Wed morning). | Days 7–9 Weather SummaryMostly dry. Warm (max 22°C on Fri afternoon, min 16°C on Wed night). Wind will be generally light. | Days 10–12 Weather SummaryModerate rain (total 10mm), heaviest on Mon night. Warm (max 22°C on Sun afternoon, min 4°C on Tue night). Winds increasing (light winds from the WSW on Sat night, fresh winds from the NNE by Tue morning). | ||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | ||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 7:27AM1.69m | 7:31PM1.34m | 8:06AM1.70m | 8:08PM1.34m | 8:43AM1.69m | 8:44PM1.34m | 9:19AM1.67m | 9:21PM1.34m | 9:54AM1.65m | 10:01PM1.36m | 10:32AM1.62m | 10:46PM1.39m | 11:14AM1.57m | 11:37PM1.43m | 12:01PM1.52m | 00:34AM1.48m | 12:55PM1.47m | 1:35AM1.55m | 1:55PM1.42m | 2:40AM1.62m | 3:00PM1.39m | 3:44AM1.70m | 4:05PM1.38m | ||||||||||||
Low Tide | 1:37PM0.12m | 1:33AM0.05m | 2:18PM0.12m | 2:11AM0.04m | 2:57PM0.12m | 2:49AM0.05m | 3:35PM0.12m | 3:28AM0.06m | 4:14PM0.12m | 4:09AM0.08m | 4:54PM0.11m | 4:54AM0.11m | 5:38PM0.10m | 5:46AM0.14m | 6:25PM0.08m | 6:46AM0.17m | 7:19PM0.05m | 7:53AM0.19m | 8:16PM0.01m | 9:02AM0.17m | 9:18PM-0.04m | 10:10AM0.13m | |||||||||||||
SE 9 | SE 8 | SE 9 | SE 8 | SE 8 | SE 8 | ESE 8 | SE 9 | ENE 4 | E 7 | E 7 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | S 5 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | ESE 8 | SE 9 | SSE 6 | S 4 | NNE 4 | ENE 6 | |
 | |  | | | | | | | | |  | | | |  | | | | | | | | | | | | | | | | |  |  | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | mod rain | light rain | clear | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 1 | — | |
max°C | 18 | 16 | 11 | 16 | 17 | 16 | 16 | 17 | 14 | 8 | 8 | 12 | 17 | 18 | 17 | 18 | 18 | 17 | 18 | 18 | 18 | 21 | 22 | 20 | 21 | 22 | 21 | 21 | 22 | 20 | 20 | 18 | 17 | 8 | 9 |
Moonrise | 7:08 | — | — | 8:01 | — | — | 8:47 | — | — | 9:28 | — | — | 10:04 | — | — | 10:35 | — | — | 11:04 | — | — | 11:32 | — | — | 11:59 | — | — | 12:29 | — | — | 1:02 | — | — | 1:41 | — |
Moonset | — | 4:47 | — | — | 5:41 | — | — | 6:40 | — | — | 7:41 | — | — | 8:43 | — | — | — | 9:44 | — | — | 10:46 | — | — | 11:47 | — | — | — | 12:51 | — | — | 1:58 | — | — | 3:08 | — |
 | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — |
 | — | 5:15 | — | — | 5:16 | — | — | 5:16 | — | — | 5:17 | — | — | 5:17 | — | — | 5:19 | — | — | 5:19 | — | — | 5:20 | — | — | 5:20 | — | — | 5:21 | — | — | 5:22 | — | — | 5:22 |
Today's sea temperature in Fort Sumter, Charleston Harbor is 11.5° C (Statistics for 19 Dec 1981-2005 – mean: 21.2 max: 23.6 min: 18.7°C) | |||||||||||||||||||||||||||||||||||
Nearest