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 06:22 AM and sunset is at 06:53 PM.
Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Thu night. Warm air temperatures (max 26°C on Wed afternoon, min 13°C on Tue morning). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 43mm), heaviest during Sun morning. Warm air temperatures (max 23°C on Fri afternoon, min 13°C on Sat night). Winds increasing (calm on Fri night, fresh winds from the SE by Sun morning). | Days 7–9 Weather SummaryHeavy rain (total 28mm), heaviest during Wed morning. Very mild (max 17°C on Wed morning, min 12°C on Wed night). Wind will be generally light. | Days 10–12 Weather SummaryHeavy rain (total 26mm), heaviest during Fri morning. Very mild (max 19°C on Sat night, min 13°C on Thu morning). Wind will be generally light. | Days 13–16 Weather SummaryModerate rain (total 12mm), heaviest on Wed morning. Warm (max 26°C on Mon afternoon, min 14°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wed 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 | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 2:49PM2.97m | 3:22AM2.64m | 3:33PM2.86m | 4:12AM2.49m | 4:21PM2.74m | 5:06AM2.36m | 5:15PM2.64m | 6:03AM2.28m | 6:12PM2.58m | 7:00AM2.26m | 7:09PM2.57m | 7:57AM2.29m | 8:06PM2.61m | 8:51AM2.37m | 9:00PM2.69m | 9:38AM2.50m | 9:48PM2.79m | 10:18AM2.65m | 10:30PM2.88m | 10:56AM2.81m | 11:11PM2.96m | 11:32AM2.96m | 11:52PM3.00m | 12:11PM3.09m | 00:35AM3.01m | 12:50PM3.19m | 1:19AM2.98m | 1:33PM3.25m | |||||||||||||||||||
Low Tide | 8:37AM0.21m | 9:10PM0.10m | 9:21AM0.37m | 9:58PM0.23m | 10:08AM0.52m | 10:50PM0.36m | 10:59AM0.64m | 11:47PM0.45m | 11:55AM0.70m | 00:44AM0.50m | 12:52PM0.72m | 1:42AM0.50m | 1:49PM0.68m | 2:36AM0.45m | 2:44PM0.59m | 3:24AM0.35m | 3:33PM0.45m | 4:05AM0.24m | 4:17PM0.30m | 4:43AM0.14m | 4:59PM0.14m | 5:20AM0.05m | 5:40PM0.00m | 5:58AM0.00m | 6:23PM-0.12m | 6:38AM-0.02m | 7:07PM-0.20m | 7:20AM-0.00m | 7:53PM-0.22m | ||||||||||||||||||
Wave Height (m) Direction Period (s) | NE 5 | NE 5 | ENE 5 | ENE 5 | E 7 | E 7 | E 7 | E 7 | E 6 | ENE 4 | E 7 | NE 4 | ENE 6 | ENE 5 | E 4 | SE 6 | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | ESE 4 | ESE 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 5 | NNE 4 | NE 5 | ENE 5 | ENE 6 | S 3 | SSW 3 | WSW 2 | ESE 5 | E 14 | ENE 3 | ENE 5 | ENE 5 | E 5 |
 | |  |  | | | |  |  | | |  | | |  |  | | | |  | | | |  | | | | | |  | | | | |  | | | | | | | | | | |  | | |
clear | clear | some clouds | some clouds | clear | some clouds | some clouds | light rain | rain shwrs | some clouds | clear | clear | some clouds | some clouds | mod rain | heavy rain | light rain | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | light rain | heavy rain | light rain | some clouds | some clouds | cloudy | cloudy | heavy rain | heavy rain | light rain | light rain | rain shwrs | clear | clear | clear | some clouds | some clouds | some clouds | clear | some clouds | some clouds | cloudy | mod rain | rain shwrs | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | — | — | — | — | — | 1 | 3 | — | — | — | — | — | 8 | 32 | 3 | — | — | — | — | — | — | 2 | 21 | 5 | — | — | — | — | 11 | 11 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | 9 | 3 |
max °C | 14 | 15 | 14 | 18 | 26 | 22 | 20 | 21 | 19 | 22 | 23 | 20 | 15 | 17 | 16 | 15 | 17 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 17 | 16 | 12 | 15 | 16 | 16 | 17 | 18 | 17 | 16 | 18 | 19 | 20 | 25 | 22 | 22 | 26 | 23 | 21 | 22 | 15 | 16 | 20 |
Moonrise | 11:23 | — | — | 12:29 | — | — | 1:30 | — | — | 2:26 | — | — | — | 3:13 | — | — | 3:53 | — | — | 4:26 | — | — | 4:53 | — | — | 5:17 | — | — | 5:39 | — | — | 5:59 | — | — | 6:20 | — | — | 6:43 | — | — | 7:10 | — | — | 7:43 | — | — | 8:24 |
Moonset | — | 8:42 | — | — | — | 9:17 | — | — | 10:00 | — | — | 10:50 | — | — | 11:47 | — | — | — | 12:49 | — | — | 1:55 | — | — | 3:02 | — | — | 4:09 | — | — | 5:17 | — | — | 6:26 | — | — | 7:37 | — | — | 8:52 | — | — | 10:08 | — | — | 11:26 | — |
 | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — |
 | — | 6:53 | — | — | 6:52 | — | — | 6:50 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | 6:40 | — | — | 6:38 | — | — | 6:37 | — | — | 6:36 | — | — | 6:34 | — | — | 6:31 | — | — | 6:30 | — | — | 6:29 | — | — | 6:27 |
Today's sea temperature in South Boston is 18.7°C (Statistics for 15 Sep 1981-2005 – mean: 18.3 max: 20.6 min: 16.1°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest