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 07:22 AM and sunset is at 04:44 PM.
Days 1–3 Weather SummaryA light covering of new snow, mostly falling on Fri afternoon. Icy conditions (max 8°C on Tue night, min -5°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryA light covering of new snow, mostly falling on Fri night. Becoming milder with light rain (total 8mm) on Sun night. Icy conditions (max 8°C on Sun night, min -4°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the WNW by Mon morning). | Days 7–9 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Wed morning, min -4°C on Mon night). Winds decreasing (fresh winds from the W on Mon night, light winds from the WSW by Wed night). | Days 10–12 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Sun afternoon, min -15°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||||||||||
Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sun 4 | ||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 1:09PM0.30m | 1:47AM0.56m | 2:04PM0.33m | 2:28AM0.52m | 3:04PM0.37m | 3:12AM0.47m | 4:06PM0.42m | 3:59AM0.41m | 5:11PM0.48m | 4:50AM0.36m | 6:16PM0.55m | 5:45AM0.32m | 7:18PM0.62m | 8:16PM0.68m | 7:42AM0.26m | 9:13PM0.72m | 8:42AM0.26m | 10:06PM0.74m | 9:41AM0.27m | 10:57PM0.73m | 10:38AM0.29m | ||||||||||||||
Low Tide | 8:04AM0.00m | 7:05PM-0.07m | 8:39AM-0.02m | 8:01PM-0.03m | 9:16AM-0.05m | 9:05PM-0.00m | 9:55AM-0.09m | 10:18PM0.03m | 10:39AM-0.13m | 11:36PM0.05m | 11:26AM-0.17m | 00:53AM0.04m | 12:16PM-0.21m | 2:05AM0.03m | 1:09PM-0.25m | 3:09AM0.00m | 2:03PM-0.27m | 4:06AM-0.02m | 2:59PM-0.29m | 4:58AM-0.05m | 3:55PM-0.29m | 5:45AM-0.06m | 4:50PM-0.28m | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
 |  |  |  | |  | |  |  | | | | |  |  | | | | | |  | | |  | | | | | | | | | | | | |
clear | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | mod snow | mod snow | cloudy | cloudy | some clouds | some clouds | light snow | rain shwrs | clear | cloudy | some clouds | some clouds | clear | clear | some clouds | some clouds | snow shwrs | light snow | cloudy | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 5 | 5 | 2 | 4 | 7 | 1 | -1 | -1 | 1 | 0 | -1 | -2 | -1 | 2 | 8 | 0 | -3 | -4 | -1 | -1 | -4 | 2 | 2 | 1 | 1 | 2 | -3 | -12 | -11 | -9 | -7 | -6 | -5 | -2 | 1 |
Moonrise | 10:31 | — | — | 10:55 | — | — | 11:18 | — | — | 11:40 | — | — | 12:05 | — | — | 12:33 | — | — | 1:07 | — | — | 1:50 | — | — | 2:45 | — | — | — | 3:52 | — | — | 5:08 | — | — | 6:25 |
Moonset | — | — | 9:18 | — | — | 10:25 | — | — | 11:31 | — | — | — | 12:40 | — | — | 1:52 | — | — | 3:08 | — | — | 4:27 | — | — | 5:45 | — | — | 6:56 | — | — | 7:55 | — | — | 8:41 | — |
 | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — |
 | — | 4:44 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — | 4:47 | — | — | 4:49 | — | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 |
Today's sea temperature in Charlestown is 3.4° C (Statistics for 24 Dec 1981-2005 – mean: 4.0 max: 6.9 min: 1.2°C) | |||||||||||||||||||||||||||||||||||
Nearest