Sullivans Island 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 05:22 PM.
Days 1–4 Weather SummaryHeavy rain (total 22mm), heaviest during Sun afternoon. Warm air temperatures (max 21°C on Sat afternoon, min 12°C on Sun night). Winds decreasing (fresh winds from the S on Sun morning, light winds from the S by Mon afternoon). | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 19°C on Tue afternoon, min 6°C on Wed night). Wind will be generally light. | Days 8–10 Weather SummaryMostly dry. Very mild (max 16°C on Sun afternoon, min 5°C on Fri night). Winds increasing (light winds from the NNW on Sat morning, strong winds from the SW by Sun night). | Days 11–13 Weather SummaryHeavy rain (total 56mm), heaviest during Tue night. Freeze-thaw conditions (max 18°C on Wed morning, min -3°C on Wed night). Mainly near gales. | |||||||||||||||||||||||||||||||||
Sat 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thu 9 | ||||||||||||||||||||||||
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 | 5:52PM1.34m | 6:34AM1.70m | 6:37PM1.37m | 7:17AM1.74m | 7:19PM1.39m | 7:59AM1.77m | 7:58PM1.43m | 8:37AM1.80m | 8:40PM1.45m | 9:19AM1.79m | 9:25PM1.47m | 10:01AM1.75m | 10:13PM1.50m | 10:47AM1.69m | 11:07PM1.53m | 11:38AM1.61m | 00:05AM1.56m | 12:33PM1.52m | 1:08AM1.60m | 1:34PM1.44m | 2:13AM1.65m | 2:39PM1.38m | 3:19AM1.69m | |||||||||||||
Low Tide | 11:52PM0.03m | 12:47PM0.08m | 00:36AM-0.02m | 1:29PM0.03m | 1:20AM-0.07m | 2:12PM-0.00m | 2:01AM-0.12m | 2:52PM-0.04m | 2:47AM-0.13m | 3:35PM-0.05m | 3:35AM-0.11m | 4:20PM-0.07m | 4:26AM-0.07m | 5:07PM-0.08m | 5:22AM-0.01m | 5:57PM-0.08m | 6:24AM0.05m | 6:51PM-0.08m | 7:31AM0.09m | 7:49PM-0.08m | 8:41AM0.11m | 8:49PM-0.10m | 9:48AM0.08m | |||||||||||||
SE 6 | SE 6 | SE 7 | SSE 8 | SSE 8 | SSE 8 | SE 7 | SSE 7 | S 4 | S 5 | SSE 6 | S 6 | S 6 | WSW 3 | NW 2 | ESE 9 | ESE 10 | ESE 9 | WSW 3 | W 3 | SE 16 | ESE 16 | ESE 15 | ESE 14 | SSE 3 | S 5 | S 7 | S 7 | NE 4 | ENE 5 | E 5 | ESE 7 | SE 8 | SSE 9 | S 8 | W 4 | |
 |  |  |  |  | | |  |  | | | | | | | | | | | | | | | | | | | | | |  |  |  |  | | | |
some clouds | some clouds | cloudy | heavy rain | risk tstorm | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | clear | some clouds | some clouds | light rain | heavy rain | mod rain | rain shwrs | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | 21 | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.0 | 43 | 9 | 2.0 | — | — | |
max°C | 21 | 21 | 21 | 18 | 17 | 16 | 17 | 18 | 19 | 19 | 18 | 13 | 14 | 13 | 10 | 12 | 10 | 11 | 13 | 10 | 8 | 10 | 10 | 15 | 16 | 16 | 15 | 16 | 9 | 8 | 11 | 16 | 18 | 11 | 4 | 1 |
Moonrise | 5:23 | — | 6:24 | — | — | 7:22 | — | — | 8:15 | — | — | 9:01 | — | — | 9:40 | — | — | 10:14 | — | — | 10:45 | — | — | 11:14 | — | — | 11:43 | — | — | 12:14 | — | — | 12:48 | — | — | 1:28 |
Moonset | 3:13 | — | — | 4:03 | — | — | 5:02 | — | — | 6:06 | — | — | 7:14 | — | — | 8:22 | — | — | — | 9:29 | — | — | 10:35 | — | — | 11:41 | — | — | — | 12:47 | — | — | 1:56 | — | — | 3:06 |
 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 |
 | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — | — | 5:24 | — | — | 5:25 | — | — | 5:27 | — | — | 5:28 | — | — | 5:29 | — | — | 5:29 | — | — |
Today's sea temperature in Sullivans Island is 12.0 °C (Statistics for 28 Dec 1981-2005 – mean: 20.8 max: 23.0 min: 18.4°C) | ||||||||||||||||||||||||||||||||||||
Nearest