Charlestown Sea Conditions and Tide Table

Charlestown 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 05:16 PM.

Days 1–4 Weather Summary

Moderate rain (total 11mm), heaviest on Tue morning. Warm air temperatures (max 25°C on Mon morning, min 15°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 74mm), heaviest during Tue night. Cool air temperatures (max 19°C on Fri morning, min 16°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 22mm), heaviest during Sat night. Very mild (max 19°C on Fri afternoon, min 12°C on Sun afternoon). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 15mm), heaviest on Wed afternoon. Warm (max 22°C on Thu morning, min 15°C on Mon night). Wind will be generally light.

Sat
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thu
9
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
10:19PM1.52m
11:04AM1.01m
11:05PM1.49m
12:03PM0.97m
00:00AM1.45m
1:15PM0.96m
1:04AM1.42m
2:32PM1.00m
2:14AM1.41m
3:40PM1.09m
3:23AM1.42m
4:38PM1.22m
4:27AM1.43m
5:28PM1.37m
5:26AM1.43m
6:13PM1.52m
6:22AM1.41m
6:56PM1.64m
7:15AM1.37m
7:38PM1.73m
8:07AM1.30m
8:20PM1.77m
8:58AM1.22m
Low Tide
3:45PM0.39m
5:09AM0.26m
4:26PM0.45m
6:04AM0.28m
5:17PM0.50m
7:07AM0.28m
6:22PM0.55m
8:15AM0.26m
7:43PM0.57m
9:19AM0.20m
9:07PM0.53m
10:15AM0.14m
10:22PM0.45m
11:04AM0.09m
11:26PM0.33m
11:49AM0.06m
00:24AM0.21m
12:32PM0.07m
1:18AM0.11m
1:13PM0.10m
2:09AM0.04m
1:53PM0.16m
3:00AM0.02m
Wave
height (m) 
direction
period (s) 
1.6
S
12
1.4
SSE
11
1.3
SSE
10
1.2
SSE
10
1
SSE
9
0.9
SE
9
0.8
SE
9
0.8
ESE
9
1.4
S
6
2.4
S
8
2
S
8
2.2
SSE
8
1.9
SSE
7
1.8
SSE
7
1.9
SSE
7
1.7
SSE
7
1.6
SE
12
1.6
SE
11
1.6
SE
11
1.4
SSE
11
1.5
SE
7
1.8
S
6
1.5
S
8
1.6
S
8
1.7
S
8
1.7
ESE
8
1.5
ESE
7
1.5
ESE
8
1.4
ESE
7
1.3
ESE
8
1.3
ESE
7
1.1
SE
7
1.3
ESE
7
1.3
ESE
7
1.5
E
7
1.2
E
7
clear
clear
clear
part cloud
clear
clear
clear
rain showers
mod rain
mod rain
heavy rain
light rain
light rain
rain showers
mod rain
rain showers
heavy rain
rain showers
light rain
rain showers
cloud
light rain
light rain
light rain
rain showers
clear
part cloud
clear
clear
clear
part cloud
rain showers
rain showers
thunderstorm
mod rain
cloud
clear
clear
clear
some clouds
clear
clear
clear
rain shwrs
mod rain
mod rain
heavy rain
light rain
light rain
rain shwrs
mod rain
rain shwrs
heavy rain
rain shwrs
light rain
rain shwrs
cloudy
light rain
light rain
light rain
rain shwrs
clear
some clouds
clear
clear
clear
some clouds
rain shwrs
rain shwrs
risk tstorm
mod rain
cloudy
 km/h
10
ESE
5
NNW
10
N
20
ENE
10
N
10
NNW
10
NE
5
WSW
20
SSE
25
S
20
SSE
20
SSE
15
S
15
SE
10
SE
15
SE
10
E
15
ENE
15
E
15
E
20
SW
25
SSW
10
WSW
10
W
15
WNW
5
W
5
NNW
5
ESE
5
W
5
SW
10
S
5
NE
5
SW
15
ENE
20
NE
10
NNE
 mm 
2.0
9
6
20
4
4
15
8
4
11
2.0
2.0
7
2.0
5
5
1.0
4
1.0
4
6
max°C
19
18
22
22
18
25
25
20
18
17
17
17
16
17
18
18
17
19
19
17
17
16
15
15
14
13
17
17
16
19
20
19
19
20
19
22
Moonrise
7:12
8:04
9:05
10:11
11:21
12:31
1:40
2:49
3:58
5:09
6:21
7:33
Moonset
9:23
10:26
11:24
12:16
1:01
1:40
2:14
2:45
3:16
3:46
4:20
4:57
5:40
Sunrise
6:24
6:24
6:24
6:26
6:26
6:28
6:28
6:28
6:30
6:30
6:31
6:31
Sunset
5:16
5:15
5:15
5:14
5:13
5:12
5:10
5:10
5:09
5:08
5:07
5:07
Today's sea temperature in Charlestown is 22.5 °C (Statistics for 27 Apr 1981-2005 – mean: 22.0 max: 23.7 min: 20.5°C)
Nearest