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 06:52 AM and sunset is at 05:15 PM.
Days 1–3 Weather SummaryMostly dry. Warm air temperatures (max 21°C on Tue morning, min 14°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Warm air temperatures (max 22°C on Wed afternoon, min 7°C on Thu night). Mainly fresh winds. | Days 7–9 Weather SummaryMostly dry. Warm (max 21°C on Mon afternoon, min 8°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the SW by Mon morning). | Days 10–12 Weather SummaryMostly dry. Very mild (max 15°C on Tue afternoon, min 6°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | |||||||||||||||||||||||||
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 | 8:48AM2.07m | 9:10PM1.60m | 9:39AM1.99m | 10:02PM1.53m | 10:30AM1.89m | 10:55PM1.46m | 11:22AM1.78m | 11:50PM1.41m | 12:15PM1.68m | 00:47AM1.37m | 1:07PM1.59m | 1:44AM1.37m | 2:00PM1.53m | 2:40AM1.40m | 2:51PM1.48m | 3:33AM1.46m | 3:41PM1.46m | 4:22AM1.52m | 4:28PM1.45m | 5:08AM1.59m | 5:13PM1.44m | 5:50AM1.66m | 5:56PM1.44m | 6:31AM1.71m | ||||||||||||
Low Tide | 3:03PM0.03m | 3:05AM-0.08m | 3:53PM0.11m | 3:55AM0.01m | 4:43PM0.19m | 4:45AM0.11m | 5:35PM0.26m | 5:38AM0.20m | 6:28PM0.31m | 6:35AM0.29m | 7:22PM0.34m | 7:33AM0.34m | 8:15PM0.33m | 8:33AM0.36m | 9:06PM0.30m | 9:30AM0.34m | 9:54PM0.26m | 10:23AM0.30m | 10:39PM0.22m | 11:12AM0.26m | 11:21PM0.18m | 11:58AM0.21m | 00:02AM0.14m | |||||||||||||
ESE 11 | ESE 10 | ESE 9 | ESE 9 | SE 5 | SE 12 | SE 12 | SSW 3 | SSW 4 | S 4 | SSW 4 | S 5 | NNW 3 | W 3 | WNW 3 | W 3 | WNW 3 | WNW 3 | SE 9 | SE 9 | SE 9 | SE 9 | S 3 | SSW 4 | SSW 5 | SSW 6 | S 6 | S 5 | S 4 | NNE 3 | NE 4 | E 5 | NE 3 | SE 6 | SE 6 | SE 6 | |
 | |  | | |  |  | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | |
clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 16 | 17 | 17 | 20 | 19 | 18 | 21 | 20 | 21 | 21 | 22 | 20 | 16 | 17 | 14 | 13 | 15 | 12 | 13 | 15 | 13 | 17 | 17 | 19 | 20 | 21 | 18 | 13 | 15 | 12 | 10 | 12 | 8 | 10 | 12 | 12 |
Moonrise | — | 6:44 | — | — | 7:47 | — | — | 8:52 | — | — | — | 9:57 | — | — | 11:00 | — | — | 11:59 | — | — | — | 12:55 | — | — | 1:50 | — | — | 2:44 | — | — | 3:38 | — | — | 4:35 | — | — |
Moonset | 8:59 | — | — | 10:04 | — | — | 10:59 | — | — | 11:45 | — | — | 12:22 | — | — | 12:53 | — | — | 1:20 | — | — | 1:45 | — | — | 2:08 | — | — | 2:32 | — | — | 2:57 | — | — | — | 3:25 | — |
 | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — |
 | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:14 | — | — | 5:14 | — | — | 5:14 | — | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — |
Today's sea temperature in Fort Sumter, Charleston Harbor is 20.3 °C (Statistics for 17 Nov 1981-2005 – mean: 22.2 max: 23.8 min: 20.9°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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