Charlestown 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 07:54 PM.
Days 1–4 Weather SummaryModerate rain (total 19mm), heaviest on Fri afternoon. Warm air temperatures (max 29°C on Sun afternoon, min 17°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the SSW by Sun night). | Days 5–7 Weather SummaryMostly dry. Warm air temperatures (max 20°C on Mon afternoon, min 17°C on Wed night). Wind will be generally light. | Days 8–10 Weather SummaryMostly dry. Warm (max 34°C on Sat afternoon, min 15°C on Thu night). Wind will be generally light. | Days 11–13 Weather SummarySome drizzle, heaviest during Sun night. Warm (max 30°C on Tue morning, min 19°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the S by Tue afternoon). | |||||||||||||||||||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wed 24 | ||||||||||||||||||||||||
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 | 3:02PM1.22m | 4:20AM1.21m | 4:02PM1.11m | 5:10AM1.29m | 5:03PM1.03m | 5:53AM1.36m | 6:01PM1.00m | 6:33AM1.43m | 6:53PM0.99m | 7:11AM1.49m | 7:40PM1.00m | 7:48AM1.53m | 8:23PM1.01m | 8:25AM1.57m | 9:04PM1.02m | 9:02AM1.60m | 9:43PM1.03m | 9:39AM1.61m | 10:22PM1.03m | 10:16AM1.60m | 11:02PM1.03m | 10:53AM1.58m | 11:45PM1.04m | |||||||||||||
Low Tide | 9:40PM0.29m | 10:22AM0.58m | 10:24PM0.34m | 11:32AM0.53m | 11:06PM0.37m | 12:29PM0.47m | 11:47PM0.38m | 1:17PM0.39m | 00:28AM0.39m | 1:58PM0.33m | 1:08AM0.40m | 2:37PM0.27m | 1:48AM0.39m | 3:15PM0.22m | 2:26AM0.38m | 3:53PM0.20m | 3:05AM0.38m | 4:31PM0.18m | 3:42AM0.39m | 5:08PM0.18m | 5:46PM0.17m | 5:03AM0.44m | ||||||||||||||
E 12 | E 11 | E 11 | E 10 | E 7 | E 7 | E 8 | S 6 | SSE 8 | S 10 | SE 6 | S 10 | S 10 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | SSE 12 | E 5 | E 6 | SE 9 | SE 8 | ESE 8 | SE 8 | SSE 7 | SE 5 | ESE 7 | ESE 7 | E 5 | SE 9 | SSE 4 | SSE 8 | S 9 | |
 |  |  |  | | | |  | | |  |  | | | | | | | |  | | | | | | | | | | | | | | | | | |
risk tstorm | rain shwrs | clear | some clouds | rain shwrs | clear | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | clear | some clouds | rain shwrs | clear | clear | clear | clear | clear | cloudy | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
11 | 3 | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | |
max°C | 21 | 18 | 22 | 24 | 22 | 28 | 29 | 25 | 20 | 20 | 19 | 18 | 19 | 19 | 19 | 20 | 19 | 20 | 21 | 19 | 24 | 27 | 24 | 31 | 34 | 24 | 27 | 29 | 23 | 25 | 25 | 23 | 30 | 30 | 20 | 19 |
Moonrise | — | — | 1:19 | — | — | 1:44 | — | — | 2:09 | — | — | 2:37 | — | — | 3:08 | — | — | 3:44 | — | — | 4:25 | — | — | 5:13 | — | — | 6:07 | — | — | 7:06 | — | — | 8:07 | — | — | 9:09 |
Moonset | — | — | 1:52 | — | — | 2:48 | — | — | — | 3:45 | — | — | 4:42 | — | — | 5:40 | — | — | 6:38 | — | — | 7:35 | — | — | 8:27 | — | — | — | 9:15 | — | — | 9:56 | — | — | 10:32 | — |
 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 |
 | 7:54 | — | — | 7:55 | — | — | 7:55 | — | — | 7:57 | — | — | 7:58 | — | — | 7:58 | — | — | 7:59 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:01 | — | — |
Today's sea temperature in Charlestown is 23.5° C (Statistics for 12 Dec 1981-2005 – mean: 22.2 max: 24.4 min: 20.4°C) | ||||||||||||||||||||||||||||||||||||
Nearest