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 07:16 AM and sunset is at 05:15 PM.
Days 1–3 Weather SummaryModerate rain (total 15mm), heaviest on Thu afternoon. Warm air temperatures (max 21°C on Thu morning, min 9°C on Fri night). Winds decreasing (fresh winds from the SW on Thu night, calm by Sat night). | Days 4–6 Weather SummaryMostly dry. Cool air temperatures (max 17°C on Sun afternoon, min 5°C on Sun night). Winds decreasing (fresh winds from the ENE on Mon morning, calm by Tue morning). | Days 7–9 Weather SummaryMostly dry. Warm (max 20°C on Fri morning, min 12°C on Wed morning). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Warm (max 23°C on Sat afternoon, min 9°C on Sun morning). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | |||||||||||||||||||||||||
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 | 6:37PM1.37m | 7:14AM1.68m | 7:18PM1.36m | 7:52AM1.68m | 7:57PM1.35m | 8:28AM1.66m | 8:34PM1.34m | 9:03AM1.64m | 9:10PM1.33m | 9:37AM1.61m | 9:48PM1.34m | 10:14AM1.58m | 10:30PM1.36m | 10:56AM1.55m | 11:18PM1.41m | 11:43AM1.51m | 00:13AM1.46m | 12:36PM1.47m | 1:12AM1.52m | 1:35PM1.43m | 2:15AM1.60m | 2:39PM1.40m | 3:21AM1.68m | |||||||||||||
Low Tide | 12:49PM0.10m | 00:36AM0.06m | 1:30PM0.08m | 1:14AM0.04m | 2:08PM0.07m | 1:52AM0.03m | 2:45PM0.08m | 2:30AM0.02m | 3:21PM0.08m | 3:08AM0.03m | 3:58PM0.08m | 3:50AM0.04m | 4:37PM0.07m | 4:37AM0.07m | 5:20PM0.05m | 5:30AM0.10m | 6:08PM0.02m | 6:31AM0.12m | 7:01PM-0.02m | 7:38AM0.13m | 7:58PM-0.06m | 8:48AM0.11m | 8:57PM-0.12m | |||||||||||||
SE 9 | SE 7 | SE 8 | SE 9 | SE 8 | SE 9 | SE 9 | SE 8 | SE 8 | ESE 8 | ESE 9 | ENE 5 | E 7 | E 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 9 | ESE 9 | SE 9 | ESE 8 | ESE 9 | ESE 8 | SSW 4 | S 4 | SSW 4 | S 5 | E 5 | E 7 | E 7 | E 6 | ESE 5 | ESE 5 | SE 5 | |
 | |  |  |  |  | | | | | | | | |  | | | | | | | | | | | | | | |  | | | | | | | |
light rain | light rain | mod rain | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | some clouds | cloudy | some clouds | clear | clear | clear | clear | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
1 | 5 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 21 | 20 | 19 | 16 | 15 | 10 | 11 | 12 | 16 | 16 | 17 | 13 | 6 | 7 | 12 | 16 | 17 | 16 | 14 | 15 | 14 | 17 | 18 | 18 | 20 | 20 | 18 | 22 | 23 | 15 | 11 | 12 | 13 | 17 | 18 | 18 |
Moonrise | 6:12 | — | — | 7:08 | — | — | 8:00 | — | — | 8:47 | — | — | 9:28 | — | — | 10:03 | — | — | 10:35 | — | — | 11:04 | — | — | 11:31 | — | — | 11:59 | — | — | 12:28 | — | — | 1:02 | — | — |
Moonset | — | 3:58 | — | — | 4:46 | — | — | 5:41 | — | — | 6:40 | — | — | 7:41 | — | — | 8:43 | — | — | — | 9:44 | — | — | 10:45 | — | — | 11:47 | — | — | — | 12:51 | — | — | 1:57 | — | — |
 | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — |
 | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | — | 5:16 | — | — | 5:17 | — | — | 5:17 | — | — | 5:19 | — | — | 5:20 | — | — | 5:20 | — | — | 5:21 | — | — | 5:22 | — |
Today's sea temperature in Sullivans Island is 12.1° C (Statistics for 18 Dec 1981-2005 – mean: 21.3 max: 23.6 min: 18.9°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
Nearest