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 07:07 AM and sunset is at 05:13 PM.
Days 1–3 Weather SummaryLight rain (total 6mm), mostly falling on Sun afternoon. Icy conditions (max 12°C on Sun night, min 0°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Cool air temperatures (max 19°C on Fri afternoon, min 7°C on Tue night). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Freeze-thaw conditions (max 13°C on Fri night, min -3°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Mon morning). | Days 10–12 Weather SummaryMostly dry. Freeze-thaw conditions (max 13°C on Thu night, min -3°C on Mon night). Winds decreasing (fresh winds from the NW on Mon night, light winds from the NW by Wed morning). | ||||||||||||||||||||||||||||||||
Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | ||||||||||||||||||||||||
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 | 9:43AM1.97m | 10:09PM1.52m | 10:37AM1.88m | 11:05PM1.49m | 11:30AM1.77m | 00:03AM1.46m | 12:23PM1.66m | 1:01AM1.45m | 1:16PM1.56m | 1:58AM1.45m | 2:09PM1.47m | 2:53AM1.48m | 3:01PM1.41m | 3:46AM1.52m | 3:52PM1.37m | 4:35AM1.56m | 4:40PM1.35m | 5:21AM1.61m | 5:27PM1.34m | 6:05AM1.65m | 6:11PM1.34m | 6:47AM1.68m | 6:52PM1.34m | ||||||||||||
Low Tide | 3:58PM0.01m | 4:02AM-0.09m | 4:49PM0.06m | 4:56AM0.01m | 5:42PM0.11m | 5:52AM0.10m | 6:35PM0.16m | 6:50AM0.19m | 7:28PM0.18m | 7:50AM0.25m | 8:20PM0.19m | 8:50AM0.27m | 9:11PM0.18m | 9:46AM0.27m | 10:00PM0.16m | 10:39AM0.24m | 10:46PM0.13m | 11:27AM0.20m | 11:30PM0.11m | 12:13PM0.17m | 00:13AM0.08m | 12:56PM0.14m | |||||||||||||
SE 9 | ESE 9 | ESE 9 | ESE 7 | ESE 7 | E 7 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | SW 4 | SW 4 | ESE 9 | SE 5 | SSW 4 | SSW 5 | S 5 | SSE 4 | SE 4 | W 4 | N 4 | NNE 4 | E 7 | SE 9 | SE 10 | SE 9 | WNW 4 | N 4 | N 4 | SE 10 | SE 10 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | |
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cloudy | light rain | light rain | light rain | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||
— | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 11 | 11 | 12 | 8 | 8 | 4 | 6 | 7 | 8 | 13 | 15 | 13 | 16 | 17 | 17 | 17 | 19 | 13 | 10 | 8 | -2 | 3 | 5 | 5 | 9 | 11 | 7 | 3 | 5 | 3 | 7 | 9 | 9 | 11 | 12 |
Moonrise | — | 8:14 | — | — | — | 9:24 | — | — | 10:30 | — | — | 11:32 | — | — | — | 12:30 | — | — | 1:27 | — | — | 2:23 | — | — | 3:19 | — | — | 4:16 | — | — | 5:15 | — | — | 6:12 | — |
Moonset | 10:04 | — | — | 10:49 | — | — | 11:25 | — | — | 11:56 | — | — | 12:23 | — | — | 12:48 | — | — | 1:13 | — | — | 1:39 | — | — | 2:07 | — | — | 2:39 | — | — | — | 3:15 | — | — | 3:58 |
 | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — |
 | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — | 5:14 | — | — | 5:14 | — | — | 5:14 | — | — | 5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 |
Today's sea temperature in Fort Sumter, Charleston Harbor is 15.0° C (Statistics for 07 Dec 1981-2005 – mean: 21.6 max: 23.6 min: 19.7°C) | |||||||||||||||||||||||||||||||||||
Nearest