Charlestown, Charles River 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 — and sunset is at 07:29 PM.
Days 1–4 Weather SummaryModerate rain (total 11mm), heaviest on Sat morning. Cool air temperatures (max 15°C on Sat afternoon, min 4°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Wed afternoon. Cool air temperatures (max 15°C on Tue afternoon, min 6°C on Mon night). Wind will be generally light. | Days 8–10 Weather SummaryMostly dry. Freeze-thaw conditions (max 17°C on Sat afternoon, min 0°C on Wed night). Wind will be generally light. | Days 11–13 Weather SummaryLight rain (total 8mm), mostly falling on Tue morning. Very mild (max 15°C on Sun afternoon, min 5°C on Sun morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||||||
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 | 8:54PM2.59m | 9:08AM2.75m | 9:41PM2.69m | 9:57AM2.79m | 10:22PM2.81m | 10:40AM2.83m | 10:58PM2.91m | 11:20AM2.86m | 11:33PM3.00m | 11:58AM2.87m | 00:07AM3.06m | 12:36PM2.85m | 00:41AM3.10m | 1:13PM2.82m | 1:17AM3.11m | 1:52PM2.77m | 1:55AM3.11m | 2:34PM2.72m | 2:36AM3.09m | 3:19PM2.66m | 3:23AM3.05m | 4:09PM2.62m | 4:15AM3.02m | |||||||||||||
Low Tide | 2:52AM0.57m | 3:26PM0.40m | 3:43AM0.45m | 4:07PM0.36m | 4:27AM0.33m | 4:45PM0.32m | 5:08AM0.22m | 5:21PM0.30m | 5:46AM0.13m | 5:57PM0.29m | 6:24AM0.06m | 6:33PM0.30m | 7:02AM0.03m | 7:10PM0.33m | 7:41AM0.02m | 7:49PM0.37m | 8:22AM0.04m | 8:30PM0.42m | 9:07AM0.08m | 9:16PM0.47m | 9:56AM0.12m | 10:07PM0.51m | 10:50AM0.15m | |||||||||||||
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 |  | | |  | |  |  | | | | | | | |  |  |  | | | | | | | | | | | | | | | | | | | |
light rain | some clouds | some clouds | light rain | mod rain | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | light rain | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | light rain | light rain | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
2.0 | — | — | 1.0 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | — | |
max°C | 5 | 7 | 10 | 9 | 9 | 15 | 11 | 9 | 14 | 12 | 10 | 13 | 10 | 12 | 15 | 9 | 14 | 15 | 6 | 6 | 9 | 8 | 10 | 15 | 13 | 12 | 17 | 13 | 10 | 15 | 14 | 10 | 11 | 9 | 7 | 9 |
Moonrise | 2:23 | — | 3:25 | — | — | 4:27 | — | — | 5:28 | — | — | 6:30 | — | — | 7:34 | — | — | 8:41 | — | — | — | 9:49 | — | — | 10:58 | — | — | — | 12:02 | — | — | 12:59 | — | — | 1:47 | — |
Moonset | 4:00 | 4:20 | — | — | 4:38 | — | — | 4:56 | — | — | 5:13 | — | — | 5:32 | — | — | 5:53 | — | — | 6:19 | — | — | 6:51 | — | — | 7:32 | — | — | 8:23 | — | — | 9:26 | — | — | 10:37 | — |
 | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — |
 | 7:29 | — | 7:30 | — | — | 7:31 | — | — | 7:32 | — | — | 7:34 | — | — | 7:35 | — | — | 7:36 | — | — | 7:37 | — | — | 7:37 | — | — | 7:38 | — | — | 7:40 | — | — | 7:42 | — | — | 7:43 |
Today's sea temperature in Charlestown, Charles River is 7.9 °C (Statistics for 18 Apr 1981-2005 – mean: 5.9 max: 7.4 min: 4.3°C) | ||||||||||||||||||||||||||||||||||||
Nearest