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 06:56 AM and sunset is at 06:49 PM.
Days 1–3 Weather SummaryHeavy rain (total 39mm), heaviest during Mon morning. Cool air temperatures (max 16°C on Sun afternoon, min 4°C on Sat morning). Winds decreasing (fresh winds from the S on Sun night, calm by Mon afternoon). | Days 4–6 Weather SummaryLight rain (total 6mm), mostly falling on Thu night. Icy conditions (max 11°C on Thu morning, min 0°C on Thu night). Winds increasing (light winds from the NE on Wed afternoon, fresh winds from the WNW by Thu night). | Days 7–9 Weather SummaryMostly dry. Freeze-thaw conditions (max 10°C on Sat afternoon, min -1°C on Fri morning). Winds decreasing (fresh winds from the WNW on Fri night, light winds from the NNW by Sat night). | Days 10–12 Weather SummaryModerate rain (total 10mm), heaviest on Wed night. Very mild (max 12°C on Tue afternoon, min 3°C on Thu morning). Winds increasing (light winds from the SSW on Mon morning, fresh winds from the E by Tue night). | |||||||||||||||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | |||||||||||||||||||||||||
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 | 1:00PM2.86m | 1:15AM2.84m | 1:36PM2.79m | 1:49AM2.84m | 2:13PM2.69m | 2:24AM2.81m | 2:51PM2.58m | 3:01AM2.76m | 3:32PM2.47m | 3:41AM2.68m | 4:18PM2.35m | 4:28AM2.61m | 5:09PM2.26m | 5:20AM2.56m | 6:05PM2.22m | 6:18AM2.57m | 7:03PM2.24m | 7:16AM2.63m | 8:02PM2.34m | 8:17AM2.75m | 8:58PM2.51m | 9:14AM2.91m | 9:49PM2.73m | |||||||||||||
Low Tide | 6:47AM0.07m | 7:07PM0.11m | 7:24AM0.07m | 7:40PM0.18m | 8:01AM0.09m | 8:14PM0.26m | 8:39AM0.15m | 8:50PM0.36m | 9:19AM0.23m | 9:29PM0.46m | 10:03AM0.33m | 10:13PM0.56m | 10:52AM0.41m | 11:04PM0.63m | 11:48AM0.45m | 00:00AM0.65m | 12:46PM0.45m | 00:58AM0.61m | 1:45PM0.37m | 1:58AM0.49m | 2:43PM0.23m | 2:57AM0.31m | 3:36PM0.06m | 3:52AM0.08m | ||||||||||||
E 10 | E 11 | E 10 | E 10 | E 10 | SSE 5 | SSE 6 | ESE 9 | ENE 6 | NE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 7 | E 13 | E 12 | E 11 | E 10 | E 10 | NW 4 | WNW 4 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 6 | E 10 | E 9 | E 9 | E 4 | E 8 | E 8 | E 9 | |
 |  |  |  | |  |  |  | | | | | | |  | |  | | | |  | | | | | | | | | | | | |  | | | |
some clouds | clear | some clouds | cloudy | cloudy | light rain | heavy rain | mod rain | light rain | cloudy | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | rain shwrs | light rain | some clouds | some clouds | clear | clear | clear | some clouds | cloudy | cloudy | some clouds | cloudy | cloudy | some clouds | cloudy | cloudy | light rain | light rain | light rain | light rain | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | 5 | 21 | 9 | 4 | — | — | — | — | — | — | — | 2.0 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.0 | 2.0 | 1.0 | 5 | |
max°C | 6 | 12 | 11 | 13 | 16 | 15 | 14 | 12 | 9 | 5 | 6 | 5 | 3 | 4 | 7 | 11 | 11 | 7 | 1 | 4 | 1 | 4 | 10 | 8 | 5 | 7 | 6 | 8 | 10 | 8 | 8 | 12 | 8 | 8 | 10 | 8 |
Moonrise | — | 8:26 | — | — | — | 9:29 | — | — | 10:32 | — | — | 11:36 | — | — | — | 12:41 | — | — | 1:44 | — | — | 2:41 | — | — | 3:32 | — | — | 4:15 | — | — | 4:49 | — | — | 5:18 | — | — |
Moonset | 7:23 | — | — | 7:41 | — | — | 8:00 | — | — | 8:23 | — | — | 8:50 | — | — | 9:24 | — | — | 10:07 | — | — | 10:59 | — | — | 12:02 | — | — | 1:13 | — | — | 2:28 | — | — | — | 3:45 | — |
 | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:46 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — |
 | — | 6:49 | — | — | 6:50 | — | — | 6:51 | — | — | 6:52 | — | — | 6:53 | — | — | 6:54 | — | — | 6:55 | — | — | 6:57 | — | — | 6:58 | — | — | 6:59 | — | — | 7:00 | — | — | 7:01 | — |
Today's sea temperature in South Boston is 3.6 °C (Statistics for 15 Mar 1981-2005 – mean: 3.5 max: 4.9 min: 1.5°C) | ||||||||||||||||||||||||||||||||||||
Nearest