| Distance / Altitude | Location | Report Date / Time | Live Weather | Wind | Gusts | Temp. | Visibility | Cloud |
|---|---|---|---|---|---|---|---|---|
| 5 km WNW / 3 m | BUOY-CHTS1 (Marine) | 2026-05-10 21:00 local (2026/05/11 01:00 GMT) | light winds from the SW (15 km/h at 220) | 22°C | - | |||
| 13 km SW / 6 m | Charleston Executive Airport (South Carolina) (South Carolina) | 2026-05-10 20:35 local (2026/05/11 00:35 GMT) |  Clear | light winds from the SSW (9 km/h at 210) | 22°C | 16 | ||
| 19 km NNE / 4 m | Mount Pleasant Regional Airport-Faison Field (South Carolina) (South Carolina) | 2026-05-10 20:35 local (2026/05/11 00:35 GMT) | Clear | calm (0 km/h at 0) | 23°C | 16 | ||
| 25 km ENE / 3 m | BUOY-41065 (Marine) | 2026-05-10 20:30 local (2026/05/11 00:30 GMT) | - (- km/h at -) | — | - | |||
| 25 km ENE / 3 m | BUOY-41029 (Marine) | 2026-05-10 21:08 local (2026/05/11 01:08 GMT) | light winds from the SSW (14 km/h at 210) | 22°C | - | |||
| 31 km SE / 3 m | BUOY-41066 (Marine) | 2026-05-10 21:08 local (2026/05/11 01:08 GMT) | light winds from the S (18 km/h at 190) | 22°C | - | |||
| 31 km SE / 3 m | BUOY-41076 (Marine) | 2026-05-10 20:40 local (2026/05/11 00:40 GMT) | - (- km/h at -) | — | - | |||
| 45 km SE / 3 m | SHIP6614 (Marine) | 2026-05-10 20:00 local (2026/05/11 00:00 GMT) | moderate winds from the SSW (26 km/h at 200) | 24°C | 20.4 | |||
| 45 km SE / 3 m | SHIP2380 (Marine) | 2026-05-10 20:00 local (2026/05/11 00:00 GMT) | moderate winds from the SSW (26 km/h at 200) | 24°C | 20.4 | |||
| 45 km SE / 3 m | SHIP4982 (Marine) | 2026-05-10 20:00 local (2026/05/11 00:00 GMT) | moderate winds from the SSW (26 km/h at 200) | 24°C | 20.4 |
* NOTE: not all live weather reports for Fort Sumter, Charleston Harbor, South Carolina update at the same frequency which is why some locations can show data from stations that are more remote if the report is more recent than known closer ones. We also include live weather reports from ships and buoys if data are submitted close to Fort Sumter, Charleston Harbor, South Carolina, United States and within an acceptable time window.
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