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 07:03 AM and sunset is at 07:17 PM.
Days 1–3 Weather SummaryModerate rain (total 12mm), heaviest on Mon afternoon. Icy conditions (max 15°C on Mon afternoon, min -2°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 3mm), mostly falling on Fri afternoon. Cool air temperatures (max 13°C on Fri night, min 1°C on Wed night). Wind will be generally light. | Days 7–9 Weather SummaryLight rain (total 7mm), mostly falling on Sat morning. Freeze-thaw conditions (max 20°C on Mon afternoon, min 0°C on Sat night). Wind will be generally light. | Days 10–12 Weather SummaryHeavy rain (total 35mm), heaviest during Wed afternoon. Warm (max 20°C on Thu afternoon, min 2°C on Tue morning). Winds increasing (calm on Tue night, fresh winds from the E by Wed afternoon). | |||||||||||||||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||||||||||||||
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 | 5:30AM0.36m | 6:42PM0.59m | 6:39AM0.38m | 7:42PM0.60m | 7:46AM0.44m | 8:37PM0.62m | 8:44AM0.51m | 9:26PM0.62m | 9:37AM0.59m | 10:12PM0.62m | 10:27AM0.67m | 10:56PM0.61m | 11:16AM0.75m | 11:40PM0.59m | 12:05PM0.81m | 00:23AM0.55m | 12:55PM0.85m | 1:07AM0.51m | 1:47PM0.86m | 1:54AM0.47m | 2:42PM0.84m | 2:44AM0.44m | 3:42PM0.80m | 3:42AM0.41m | ||||||||||||
Low Tide | 11:46AM0.07m | 1:43AM0.16m | 1:00PM0.06m | 2:31AM0.14m | 2:08PM0.04m | 3:12AM0.11m | 3:09PM0.01m | 3:51AM0.07m | 4:06PM-0.02m | 4:28AM0.03m | 5:00PM-0.04m | 5:05AM-0.01m | 5:53PM-0.05m | 5:44AM-0.03m | 6:46PM-0.03m | 6:24AM-0.05m | 7:41PM-0.01m | 7:06AM-0.05m | 8:38PM0.04m | 7:53AM-0.04m | 9:39PM0.08m | 8:46AM-0.01m | 10:44PM0.12m | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
 | |  |  |  |  |  | | |  | |  | | | | |  | | | |  | | | | | |  | | | | |  |  | | | | |
some clouds | some clouds | light rain | mod rain | rain shwrs | some clouds | cloudy | some clouds | some clouds | clear | some clouds | clear | clear | some clouds | some clouds | cloudy | light rain | light rain | light rain | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | light rain | rain shwrs | clear | clear | cloudy | cloudy | heavy rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | 2.0 | 6 | 4 | — | — | — | — | — | — | — | — | — | — | — | 2.0 | 1.0 | 5 | — | — | — | — | — | — | 1.0 | 1.0 | — | — | — | — | 17 | 11 | 3 | 1.0 | 3 | |
max°C | 1 | 8 | 7 | 11 | 15 | 12 | 10 | 14 | 11 | 6 | 10 | 8 | 6 | 12 | 11 | 9 | 12 | 13 | 3 | 1 | 0 | 2 | 5 | 9 | 14 | 20 | 14 | 6 | 12 | 11 | 7 | 8 | 16 | 19 | 20 | 15 |
Moonrise | 3:41 | — | — | 4:25 | — | — | 5:02 | — | — | 5:33 | — | — | 6:01 | — | — | 6:27 | — | — | 6:52 | — | — | 7:19 | — | — | 7:50 | — | — | 8:27 | — | — | 9:11 | — | — | 10:05 | — | — |
Moonset | 12:35 | — | — | 1:44 | — | — | 2:57 | — | — | — | 4:12 | — | — | 5:27 | — | — | 6:43 | — | — | 8:01 | — | — | — | 9:20 | — | — | 10:41 | — | — | — | 12:00 | — | — | 1:14 | — | — |
 | 7:03 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — |
 | — | 7:17 | — | — | 7:19 | — | — | 7:20 | — | — | 7:21 | — | — | 7:22 | — | — | 7:22 | — | — | 7:23 | — | — | 7:24 | — | — | 7:25 | — | — | 7:27 | — | — | 7:28 | — | — | 7:29 | — |
Today's sea temperature in Charlestown is 9.6 °C (Statistics for 23 Mar 1981-2005 – mean: 1.1 max: 5.4 min: -1.5°C) | ||||||||||||||||||||||||||||||||||||
Nearest