South Boston 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 04:14 PM.
Days 1–4 Weather SummaryA dusting of new snow. Icy conditions (max 3°C on Wed morning, min -3°C on Wed night). Winds increasing (light winds from the WSW on Mon night, fresh winds from the NNW by Wed morning). | Days 5–7 Weather SummaryA light covering of new snow, mostly falling on Sat night. Becoming milder with light rain (total 3mm) on Sun morning. Icy conditions (max 3°C on Sun morning, min -10°C on Thu night). Winds decreasing (fresh winds from the NW on Thu night, calm by Sat afternoon). | Days 8–10 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Sun afternoon, min -7°C on Mon night). Mainly fresh winds. | Days 11–13 Weather SummaryMostly dry. Freeze-thaw conditions (max 2°C on Thu morning, min -14°C on Fri night). Winds increasing (light winds from the WSW on Wed night, fresh winds from the W by Thu night). | |||||||||||||||||||||||||||||||||
Mon 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Sat 3 | ||||||||||||||||||||||||
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 | 1:07AM2.48m | 1:08PM2.88m | 1:46AM2.51m | 1:50PM2.86m | 2:28AM2.56m | 2:34PM2.81m | 3:13AM2.62m | 3:24PM2.76m | 4:01AM2.71m | 4:19PM2.69m | 4:53AM2.82m | 5:17PM2.65m | 5:46AM2.94m | 6:17PM2.62m | 6:41AM3.06m | 7:20PM2.62m | 7:40AM3.17m | 8:21PM2.64m | 8:37AM3.25m | 9:21PM2.72m | 9:34AM3.34m | 10:18PM2.79m | 10:29AM3.39m | |||||||||||||
Low Tide | 6:53PM0.07m | 6:56AM0.39m | 7:31PM0.06m | 7:38AM0.37m | 8:11PM0.06m | 8:24AM0.36m | 8:55PM0.07m | 9:14AM0.32m | 9:42PM0.09m | 10:09AM0.27m | 10:33PM0.10m | 11:08AM0.19m | 11:25PM0.12m | 12:07PM0.09m | 00:21AM0.12m | 1:09PM-0.04m | 1:19AM0.11m | 2:11PM-0.17m | 2:17AM0.10m | 3:09PM-0.27m | 3:15AM0.03m | 4:05PM-0.37m | 4:11AM-0.03m | |||||||||||||
ENE 7 | E 9 | E 10 | E 10 | E 9 | NNW 4 | NE 7 | E 8 | E 9 | E 10 | N 5 | ENE 9 | ENE 9 | NE 6 | NE 4 | ENE 5 | ENE 8 | SE 4 | ESE 5 | W 4 | W 4 | WNW 4 | NW 4 | NW 4 | NW 4 | NW 4 | W 3 | SW 3 | SW 4 | ENE 11 | ENE 11 | SW 3 | WNW 5 | WNW 4 | WNW 4 | WNW 4 | |
 |  |  |  |  |  | | | | |  | | |  | | | | | | | | | | | | | | | | | | | | | | | |
clear | some clouds | cloudy | light snow | light snow | some clouds | cloudy | some clouds | cloudy | clear | clear | some clouds | some clouds | cloudy | cloudy | cloudy | light snow | light snow | some clouds | some clouds | some clouds | clear | clear | clear | cloudy | clear | some clouds | cloudy | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -1 | 1 | 1 | 1 | 2 | 3 | 0 | -1 | 0 | 2 | -2 | -7 | -6 | -4 | -4 | -3 | -1 | 3 | 3 | 1 | -2 | -3 | -6 | -2 | -3 | -6 | -2 | 0 | -2 | 2 | 1 | 1 | -8 | -9 | -11 | -10 |
Moonrise | — | — | 9:50 | — | — | 10:15 | — | — | 10:37 | — | — | 10:58 | — | — | 11:19 | — | — | 11:41 | — | — | 12:06 | — | — | 12:38 | — | — | 1:19 | — | — | 2:12 | — | — | — | 3:19 | — | — |
Moonset | 6:36 | — | — | 7:44 | — | — | 8:53 | — | — | — | 10:01 | — | — | 11:10 | — | — | — | 12:21 | — | — | 1:36 | — | — | 2:54 | — | — | 4:16 | — | — | 5:35 | — | — | 6:46 | — | — | 7:45 |
 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 |
 | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:16 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 | — | — | 4:20 | — | — | 4:21 | — | — | 4:22 | — | — |
Today's sea temperature in South Boston is 6.3° C (Statistics for 22 Dec 1981-2005 – mean: 7.1 max: 8.7 min: 5.6°C) | ||||||||||||||||||||||||||||||||||||
Nearest