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 05:28 AM and sunset is at 07:52 PM.
Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Sun afternoon. Warm air temperatures (max 21°C on Sun afternoon, min 8°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 14mm), heaviest on Thu morning. Cool air temperatures (max 19°C on Thu afternoon, min 9°C on Thu night). Wind will be generally light. | Days 7–9 Weather SummaryLight rain (total 4mm), mostly falling on Sun night. Warm (max 24°C on Mon afternoon, min 9°C on Sat morning). Wind will be generally light. | Days 10–12 Weather SummaryLight rain (total 4mm), mostly falling on Wed night. Warm (max 29°C on Wed afternoon, min 12°C on Thu night). Wind will be generally light. | Days 13–16 Weather SummaryLight rain (total 3mm), mostly falling on Fri morning. Warm (max 22°C on Sat afternoon, min 11°C on Mon morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Mon 25 | ||||||||||||||||||||||||||||||||
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 | 6:03AM2.75m | 6:44PM2.62m | 6:58AM2.76m | 7:35PM2.76m | 7:54AM2.82m | 8:24PM2.94m | 8:48AM2.90m | 9:12PM3.15m | 9:41AM2.99m | 9:59PM3.35m | 10:34AM3.07m | 10:48PM3.52m | 11:26AM3.13m | 11:37PM3.64m | 12:17PM3.16m | 00:27AM3.70m | 1:10PM3.15m | 1:19AM3.69m | 2:05PM3.10m | 2:14AM3.60m | 3:01PM3.03m | 3:11AM3.46m | 4:00PM2.96m | 4:12AM3.29m | 5:01PM2.91m | 5:15AM3.12m | 6:03PM2.90m | 6:20AM2.97m | 7:03PM2.91m | ||||||||||||||||||
Low Tide | 12:26PM0.39m | 00:48AM0.58m | 1:17PM0.34m | 1:44AM0.44m | 2:09PM0.27m | 2:39AM0.24m | 2:59PM0.18m | 3:32AM0.02m | 3:48PM0.09m | 4:23AM-0.20m | 4:37PM0.00m | 5:15AM-0.37m | 5:26PM-0.05m | 6:06AM-0.48m | 6:16PM-0.08m | 6:57AM-0.52m | 7:08PM-0.06m | 7:50AM-0.49m | 8:01PM0.01m | 8:44AM-0.39m | 8:57PM0.10m | 9:40AM-0.25m | 9:56PM0.20m | 10:38AM-0.10m | 10:58PM0.30m | 11:38AM0.05m | 00:03AM0.36m | 12:38PM0.16m | |||||||||||||||||||
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 |  |  |  | | |  | | | | |  |  | |  | | | | | |  | | | | | | | | | | | | | | |  |  | | | | | | | | | | | |
cloudy | rain shwrs | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | cloudy | cloudy | light rain | mod rain | rain shwrs | rain shwrs | some clouds | cloudy | some clouds | clear | clear | clear | some clouds | some clouds | rain shwrs | cloudy | some clouds | clear | some clouds | some clouds | some clouds | clear | some clouds | light rain | cloudy | some clouds | cloudy | light rain | light rain | clear | clear | clear | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | 2 | — | — | — | — | — | — | — | — | — | 1 | 10 | 2 | 1 | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | 3 | — | — | — | 2 | 2 | — | — | — | — | — | — | — | — | — | |
max °C | 17 | 21 | 18 | 14 | 17 | 15 | 13 | 16 | 14 | 16 | 15 | 13 | 13 | 19 | 15 | 14 | 19 | 16 | 13 | 18 | 15 | 17 | 12 | 16 | 20 | 24 | 16 | 16 | 21 | 18 | 24 | 29 | 22 | 18 | 15 | 13 | 17 | 19 | 20 | 19 | 22 | 18 | 17 | 22 | 20 | 13 | 14 |
Moonrise | 2:13 | — | — | 2:35 | — | — | 2:56 | — | — | 3:18 | — | — | 3:41 | — | — | 4:08 | — | — | 4:42 | — | — | 5:25 | — | — | 6:21 | — | — | 7:30 | — | — | 8:47 | — | — | 10:05 | — | — | 11:21 | — | — | 12:32 | — | — | 1:40 | — | — | 2:46 | — |
Moonset | 12:51 | — | — | 2:00 | — | — | — | 3:10 | — | — | 4:22 | — | — | 5:39 | — | — | 7:01 | — | — | 8:24 | — | — | — | 9:44 | — | — | 10:54 | — | — | 11:50 | — | — | — | 12:32 | — | — | 1:05 | — | — | 1:31 | — | — | 1:53 | — | — | 2:13 | — |
 | 5:28 | — | — | 5:26 | — | — | 5:26 | — | — | 5:24 | — | — | 5:24 | — | — | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — | 5:20 | — | — | 5:18 | — | — | 5:18 | — | — | 5:16 | — | — | 5:16 | — | — | 5:15 | — | — | 5:15 | — | — | 5:13 | — |
 | — | 7:52 | — | — | 7:53 | — | — | 7:54 | — | — | 7:55 | — | — | 7:57 | — | — | 7:58 | — | — | 7:59 | — | — | 8:00 | — | — | 8:00 | — | — | 8:01 | — | — | 8:02 | — | — | 8:04 | — | — | 8:05 | — | — | 8:06 | — | — | 8:07 | — | — | 8:07 |
Today's sea temperature in Boston is 10.7° C (Statistics for 10 May 1981-2005 – mean: 8.7 max: 10.5 min: 6.3°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest