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 07:11 AM and sunset is at 04:15 PM.
Days 1–3 Weather SummaryA dusting of snow on Tue night. Freezing level rising with drizzle on Tue night. Icy conditions (max 3°C on Tue night, min -11°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the NNW by Thu night). | Days 4–6 Weather SummaryA dusting of snow giving way to moderate rain (total 10mm) heaviest on Sun night. Icy conditions (max 6°C on Sun night, min -7°C on Fri night). Wind will be generally light. | Days 7–9 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Wed afternoon, min -7°C on Tue night). Mainly fresh winds. | Days 10–12 Weather SummaryMostly dry. Temperatures will be below freezing (max -1°C on Sun afternoon, min -17°C on Thu night). 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 | 1:53PM3.00m | 2:33AM2.72m | 2:39PM2.95m | 3:18AM2.79m | 3:29PM2.90m | 4:05AM2.87m | 4:23PM2.84m | 4:56AM2.98m | 5:21PM2.80m | 5:50AM3.10m | 6:22PM2.78m | 6:45AM3.23m | 7:23PM2.80m | 7:41AM3.36m | 8:22PM2.82m | 8:36AM3.45m | 9:22PM2.88m | 9:34AM3.54m | 10:19PM2.95m | 10:29AM3.59m | 11:14PM3.01m | 11:24AM3.59m | |||||||||||||
Low Tide | 7:45AM0.42m | 8:17PM0.07m | 8:31AM0.40m | 9:02PM0.09m | 9:22AM0.37m | 9:49PM0.11m | 10:16AM0.31m | 10:40PM0.14m | 11:14AM0.22m | 11:33PM0.16m | 12:14PM0.10m | 00:29AM0.16m | 1:14PM-0.05m | 1:26AM0.13m | 2:14PM-0.20m | 2:22AM0.11m | 3:10PM-0.30m | 3:19AM0.04m | 4:06PM-0.41m | 4:14AM-0.02m | 5:00PM-0.46m | 5:08AM-0.06m | 5:51PM-0.47m | ||||||||||||
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 | |  |  |  |  | | |  | | | | | |  | | | | | | | | | | |  | | | | | | | | | | |
some clouds | some clouds | some clouds | cloudy | clear | clear | clear | some clouds | light snow | cloudy | clear | clear | clear | cloudy | mod rain | some clouds | clear | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | cloudy | light snow | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 1 | 0 | -1 | 3 | 3 | -6 | -7 | -5 | -5 | -5 | -6 | -6 | 0 | 1 | 6 | 6 | -1 | -3 | -3 | -4 | -6 | -2 | -1 | -1 | -5 | -6 | -7 | -14 | -13 | -15 | -12 | -10 | -8 | -3 | -1 |
Moonrise | 10:16 | — | — | 10:38 | — | — | 10:59 | — | — | 11:19 | — | — | 11:41 | — | — | 12:07 | — | — | 12:39 | — | — | 1:19 | — | — | 2:13 | — | — | — | 3:19 | — | — | 4:36 | — | — | 5:56 |
Moonset | — | 8:53 | — | — | — | 10:02 | — | — | 11:11 | — | — | — | 12:22 | — | — | 1:37 | — | — | 2:55 | — | — | 4:16 | — | — | 5:36 | — | — | 6:47 | — | — | 7:45 | — | — | 8:30 | — |
 | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — |
 | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:17 | — | — | 4:19 | — | — | 4:19 | — | — | 4:20 | — | — | 4:21 | — | — | 4:22 | — | — | 4:22 | — | — | 4:23 | — | — | 4:24 |
Today's sea temperature in Boston is 5.8° C (Statistics for 24 Dec 1981-2005 – mean: 6.9 max: 8.5 min: 5.7°C) | |||||||||||||||||||||||||||||||||||
Nearest