Charlestown, Northeast River Sea Conditions and Tide Table

Charlestown, Northeast 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 04:43 PM.

Days 1–4 Weather Summary

Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Wed night. Icy conditions (max 8°C on Tue night, min -1°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

A light fall of snow, heaviest on Fri afternoon. Turning milder with light rain (total 2mm) on Sat night. Icy conditions (max 6°C on Sun morning, min -4°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Sun afternoon, min -6°C on Sun night). Winds decreasing (fresh winds from the WNW on Mon morning, light winds from the WSW by Tue night).

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Thu morning, min -4°C on Fri night). Wind will be generally light.

Mon
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Sat
3
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
00:32AM0.61m
12:19PM0.27m
1:09AM0.59m
1:09PM0.30m
1:47AM0.56m
2:04PM0.33m
2:28AM0.52m
3:04PM0.37m
3:12AM0.47m
4:06PM0.42m
3:59AM0.41m
5:11PM0.48m
4:50AM0.36m
6:16PM0.55m
5:45AM0.32m
7:18PM0.62m
8:16PM0.68m
7:42AM0.26m
9:13PM0.72m
8:42AM0.26m
10:06PM0.74m
9:41AM0.27m
Low Tide
5:34PM-0.11m
7:30AM0.02m
6:17PM-0.09m
8:04AM0.00m
7:05PM-0.07m
8:39AM-0.02m
8:01PM-0.03m
9:16AM-0.05m
9:05PM-0.00m
9:55AM-0.09m
10:18PM0.03m
10:39AM-0.13m
11:36PM0.05m
11:26AM-0.17m
00:53AM0.04m
12:16PM-0.21m
2:05AM0.03m
1:09PM-0.25m
3:09AM0.00m
2:03PM-0.27m
4:06AM-0.02m
2:59PM-0.29m
4:58AM-0.05m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
light rain
cloud
part cloud
clear
part cloud
snow showers
cloud
part cloud
part cloud
cloud
mod snow
mod snow
cloud
cloud
light rain
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
cloud
part cloud
part cloud
clear
clear
clear
some clouds
cloudy
light rain
cloudy
some clouds
clear
some clouds
snow shwrs
cloudy
some clouds
some clouds
cloudy
mod snow
mod snow
cloudy
cloudy
light rain
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
cloudy
some clouds
clear
cloudy
some clouds
some clouds
clear
clear
clear
 km/h
10
SSW
10
S
15
S
10
SW
15
WNW
25
NW
15
NNW
5
NE
10
SSW
10
WNW
15
NNW
10
ENE
15
SE
15
E
15
ENE
15
ENE
0
NNE
20
WNW
25
WNW
35
WNW
35
WNW
35
WNW
25
WNW
25
NW
25
WNW
20
WNW
20
SW
10
SW
10
W
20
WNW
20
WSW
20
W
25
NW
20
WNW
15
WNW
20
NW
 mm 
2
2
max°C
4
3
2
5
8
5
5
1
2
4
2
-2
-3
1
1
1
5
6
6
1
-2
-1
-3
0
0
-3
1
2
1
4
3
3
-1
0
-2
-1
Moonrise
10:03
10:31
10:55
11:18
11:40
12:05
12:33
1:07
1:50
2:45
3:52
Moonset
7:06
8:12
9:18
10:25
11:31
12:40
1:52
3:08
4:27
5:45
6:56
7:55
Sunrise
7:20
7:22
7:22
7:22
7:22
7:22
7:22
7:24
7:24
7:24
7:24
7:24
Sunset
4:43
4:44
4:44
4:45
4:45
4:45
4:46
4:47
4:47
4:49
4:50
4:51
Today's sea temperature in Charlestown, Northeast River is
3.5° C
(Statistics for 22 Dec 1981-2005 – mean: 4.5 max: 7.1 min: 1.2°C)
Issued (local time): 6 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest