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 07:07 AM and sunset is at 04:13 PM.
Days 1–3 Weather SummaryModerate rain (total 11mm) heaviest on Fri morning, then becoming colder with a dusting of snow on Fri night. Icy conditions (max 15°C on Fri morning, min -5°C on Sun night). Winds decreasing (near gales from the S on Fri morning, light winds from the WSW by Sat afternoon). | Days 4–6 Weather SummaryA dusting of new snow. Icy conditions (max 4°C on Tue night, min -5°C on Mon morning). Winds decreasing (fresh winds from the NW on Mon morning, calm by Wed night). | Days 7–9 Weather SummaryMild with moderate rain (total 16mm) on Thu night. Becoming colder with a light covering of snow, mostly falling on Sat afternoon. Freeze-thaw conditions (max 12°C on Fri morning, min -5°C on Sat night). Wind will be generally light. | Days 10–12 Weather SummaryA dusting of snow. Milder later with heavy rain (total 25mm) on Tue night. Freeze-thaw conditions (max 5°C on Tue night, min -10°C on Sun night). Winds decreasing (fresh winds from the NW on Sun morning, light winds from the ESE by Tue night). | |||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||||||||||||||
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 | 10:31AM2.86m | 11:12PM2.44m | 11:10AM2.88m | 11:51PM2.46m | 11:49AM2.89m | 00:29AM2.47m | 12:28PM2.89m | 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 | |||||||||||||
Low Tide | 5:00PM0.11m | 4:57AM0.44m | 5:37PM0.09m | 5:36AM0.42m | 6:15PM0.08m | 6:16AM0.41m | 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 | |||||||||||||
SSE 5 | ESE 8 | WNW 4 | ESE 12 | E 11 | S 4 | SSW 4 | WNW 4 | WNW 4 | NNW 5 | NNW 4 | E 10 | S 3 | S 4 | W 3 | NW 4 | NNW 4 | NE 6 | WSW 3 | NE 6 | ENE 10 | E 7 | WNW 4 | WNW 3 | NNW 4 | E 9 | NNE 4 | N 5 | NNW 5 | NNW 4 | NNW 4 | NW 4 | NW 3 | SW 3 | SW 3 | SSE 4 | |
 |  |  |  |  |  | | |  | | |  |  |  | | | | | | |  | | | |  | | | | | | | | | | | | |
mod rain | light rain | snow shwrs | clear | some clouds | some clouds | some clouds | clear | clear | clear | clear | cloudy | light snow | snow shwrs | some clouds | some clouds | clear | some clouds | clear | some clouds | heavy rain | clear | clear | some clouds | cloudy | light snow | snow shwrs | clear | clear | clear | clear | some clouds | clear | cloudy | light snow | heavy rain | |
km/h | ||||||||||||||||||||||||||||||||||||
7 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 22 | |
max°C | 15 | 10 | 1 | 2 | 2 | 5 | 5 | 2 | -1 | -2 | -1 | -2 | 1 | 2 | 4 | 3 | 3 | -2 | 3 | 4 | 8 | 12 | 10 | 5 | 3 | 1 | 0 | -4 | -4 | -7 | -7 | -5 | -3 | 2 | 2 | 5 |
Moonrise | 7:09 | — | — | 8:00 | — | — | 8:44 | — | — | 9:20 | — | — | 9:50 | — | — | 10:15 | — | — | 10:37 | — | — | 10:58 | — | — | 11:19 | — | — | 11:41 | — | — | 12:06 | — | — | 12:38 | — | — |
Moonset | — | 3:32 | — | — | 4:27 | — | — | 5:30 | — | — | 6:36 | — | — | 7:44 | — | — | 8:53 | — | — | — | 10:01 | — | — | 11:10 | — | — | — | 12:21 | — | — | 1:36 | — | — | 2:54 | — | — |
 | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — |
 | — | 4:13 | — | — | 4:13 | — | — | 4:14 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:16 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 | — |
Today's sea temperature in South Boston is 6.4° C (Statistics for 19 Dec 1981-2005 – mean: 7.3 max: 9.8 min: 5.7°C) | ||||||||||||||||||||||||||||||||||||
Nearest