Winyah Bay Entrance (South Jetty) 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 05:12 PM.
Days 1–4 Weather SummaryHeavy rain (total 38mm), heaviest during Thu night. Warm air temperatures (max 21°C on Thu afternoon, min 10°C on Fri night). Winds decreasing (fresh winds from the SSW on Thu night, light winds from the NE by Sat night). | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 17°C on Tue afternoon, min 4°C on Mon morning). Winds decreasing (fresh winds from the NNE on Sun night, calm by Wed morning). | Days 8–10 Weather SummaryMostly dry. Warm (max 21°C on Fri afternoon, min 15°C on Wed night). Wind will be generally light. | Days 11–13 Weather SummarySome drizzle, heaviest during Tue afternoon. Warm (max 22°C on Sat afternoon, min 14°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the ENE by Tue morning). | |||||||||||||||||||||||||||||||||
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 | 6:29PM1.20m | 7:04AM1.52m | 7:08PM1.20m | 7:43AM1.52m | 7:45PM1.20m | 8:20AM1.51m | 8:21PM1.20m | 8:56AM1.50m | 8:58PM1.20m | 9:31AM1.48m | 9:38PM1.22m | 10:09AM1.45m | 10:23PM1.25m | 10:51AM1.41m | 11:14PM1.28m | 11:38AM1.36m | 00:11AM1.33m | 12:32PM1.31m | 1:12AM1.38m | 1:32PM1.27m | 2:17AM1.45m | 2:37PM1.24m | 3:21AM1.53m | |||||||||||||
Low Tide | 00:31AM0.05m | 1:14PM0.12m | 1:10AM0.04m | 1:55PM0.11m | 1:48AM0.04m | 2:34PM0.11m | 2:26AM0.04m | 3:12PM0.12m | 3:05AM0.05m | 3:51PM0.12m | 3:46AM0.07m | 4:31PM0.11m | 4:31AM0.10m | 5:15PM0.09m | 5:23AM0.13m | 6:02PM0.07m | 6:23AM0.16m | 6:56PM0.04m | 7:30AM0.18m | 7:53PM0.01m | 8:39AM0.16m | 8:55PM-0.04m | 9:47AM0.12m | |||||||||||||
SE 6 | SE 9 | SE 9 | SE 8 | SE 9 | SE 8 | SE 8 | ESE 8 | SE 8 | ESE 9 | ENE 5 | E 7 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | S 4 | S 5 | SE 9 | SE 9 | ESE 9 | SE 9 | ESE 9 | ESE 8 | SE 9 | ESE 9 | E 4 | E 6 | |
 |  |  |  |  | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | |  | |
light rain | rain shwrs | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
4 | 34 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 21 | 20 | 19 | 14 | 12 | 12 | 14 | 16 | 15 | 16 | 13 | 5 | 8 | 11 | 16 | 17 | 17 | 17 | 17 | 16 | 18 | 18 | 18 | 20 | 21 | 19 | 21 | 22 | 20 | 19 | 19 | 20 | 19 | 18 | 14 | 16 |
Moonrise | — | — | 7:07 | — | — | 7:59 | — | — | 8:46 | — | — | 9:26 | — | — | 10:02 | — | — | 10:33 | — | — | 11:01 | — | — | 11:29 | — | — | 11:56 | — | — | 12:25 | — | — | 12:58 | — | — | 1:37 |
Moonset | 3:53 | — | — | 4:42 | — | — | 5:37 | — | — | 6:36 | — | — | 7:37 | — | — | 8:39 | — | — | — | 9:41 | — | — | 10:42 | — | — | 11:44 | — | — | — | 12:48 | — | — | 1:55 | — | — | 3:06 |
 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 |
 | 5:12 | — | — | 5:12 | — | — | 5:13 | — | — | 5:13 | — | — | 5:14 | — | — | 5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | — | 5:17 | — | — |
Today's sea temperature in Winyah Bay Entrance (South Jetty) is 11.5° C (Statistics for 18 Dec 1981-2005 – mean: 21.6 max: 23.6 min: 19.8°C) | ||||||||||||||||||||||||||||||||||||
Nearest