Charles River Dam, Charles River Sea Conditions and Tide Table

Charles River Dam, 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 06:53 PM.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Fri night. Cool air temperatures (max 11°C on Fri afternoon, min 1°C on Thu night). Winds decreasing (fresh winds from the SSW on Fri afternoon, calm by Sat night).

Days 5–7 Weather Summary

A light covering of new snow, mostly falling on Sun night. Icy conditions (max 8°C on Wed afternoon, min -1°C on Mon morning). Winds decreasing (fresh winds from the NNE on Mon morning, light winds from the E by Tue afternoon).

Days 8–10 Weather Summary

Some drizzle, heaviest during Thu night. Freeze-thaw conditions (max 11°C on Thu night, min -6°C on Sat morning). Winds increasing (calm on Thu morning, fresh winds from the SW by Thu night).

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 20°C on Tue afternoon, min 0°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the SW by Mon morning).

Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Sat
4
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
night
AM
Wave Height Map
High Tide
00:43AM3.31m
1:07PM3.26m
1:24AM3.42m
1:52PM3.22m
2:07AM3.46m
2:41PM3.13m
2:54AM3.43m
3:32PM2.98m
3:46AM3.35m
4:29PM2.82m
4:44AM3.22m
5:32PM2.69m
5:48AM3.10m
6:41PM2.61m
6:58AM3.02m
7:52PM2.63m
8:09AM3.00m
8:58PM2.72m
9:15AM3.04m
9:56PM2.86m
10:14AM3.08m
10:46PM3.00m
11:05AM3.12m
11:30PM3.10m
11:50AM3.12m
00:09AM3.17m
12:32PM3.08m
Low Tide
6:32PM-0.19m
6:55AM-0.30m
7:14PM-0.21m
7:41AM-0.37m
7:57PM-0.17m
8:29AM-0.37m
8:44PM-0.08m
9:20AM-0.30m
9:33PM0.05m
10:15AM-0.17m
10:29PM0.21m
11:15AM-0.02m
11:30PM0.34m
12:21PM0.09m
00:37AM0.42m
1:29PM0.14m
1:46AM0.41m
2:36PM0.12m
2:53AM0.33m
3:36PM0.07m
3:53AM0.20m
4:27PM0.02m
4:46AM0.07m
5:13PM-0.01m
5:34AM-0.03m
5:54PM-0.00m
6:17AM-0.09m
6:32PM0.04m
Wave
height (m) 
direction
period (s) 
clear
clear
cloud
light rain
part cloud
clear
part cloud
light rain
light rain
mod snow
light snow
cloud
part cloud
cloud
part cloud
part cloud
cloud
clear
part cloud
part cloud
part cloud
light rain
part cloud
clear
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
light rain
clear
clear
cloudy
light rain
some clouds
clear
some clouds
light rain
light rain
mod snow
light snow
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
clear
some clouds
some clouds
some clouds
light rain
some clouds
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
light rain
 km/h
15
SW
10
SW
30
SSW
15
SW
25
NNW
20
NNW
0
W
15
S
5
SSW
20
NNE
25
NNE
20
NE
10
N
10
NNE
5
E
10
SSW
25
SW
20
WNW
15
NW
5
SSW
25
SSW
30
SW
30
WNW
25
NW
20
NW
25
NW
20
NW
5
WSW
10
W
10
WSW
20
SW
30
SW
20
SW
15
SSW
20
SW
20
SW
20
SW
20
W
20
WNW
10
NNW
10
NE
10
E
5
WNW
0
SE
15
S
15
SSW
25
SSW
 mm 
2
1
1
1
4
max°C
3
6
11
7
7
8
6
4
6
4
0
0
1
0
1
0
5
8
5
2
7
11
2
3
-1
-3
3
3
4
12
9
8
10
10
16
20
16
22
25
20
9
5
6
7
11
6
9
Moonrise
7:17
7:43
8:15
8:54
9:45
10:47
11:58
1:13
2:27
3:40
4:49
5:57
7:03
8:09
9:15
Moonset
9:15
10:34
11:54
1:10
2:18
3:14
3:58
4:32
4:59
5:22
5:42
6:02
6:21
6:43
7:07
Sunrise
6:48
6:46
6:45
6:43
6:41
6:39
6:37
6:35
6:33
6:31
6:31
6:28
6:26
6:24
6:24
6:22
Sunset
6:53
6:54
6:57
6:58
6:59
7:00
7:00
7:01
7:02
7:05
7:06
7:07
7:07
7:08
7:09
7:10
Today's sea temperature in Charles River Dam, Charles River is
3.7° C
(Statistics for 19 Mar 1981-2005 – mean: 3.6 max: 5.0 min: 2.0°C)
Issued (local time): 7 pm Thursday 19 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest