Port Castries Sea Conditions and Tide Table

Port Castries 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 06:20 AM and sunset is at 05:38 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Sun night. Warm air temperatures (max 27°C on Fri morning, min 24°C on Sun night). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Tue morning. Warm air temperatures (max 27°C on Mon afternoon, min 24°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 13mm), heaviest on Fri night. Warm (max 27°C on Fri afternoon, min 24°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 27°C on Mon afternoon, min 24°C on Sun night). 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
Tuesday
30
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
Wave Height Map
High Tide
1:24PM0.68m
4:57AM0.46m
1:56PM0.69m
5:27AM0.46m
2:30PM0.69m
5:55AM0.46m
3:04PM0.68m
6:20AM0.47m
3:40PM0.67m
6:43AM0.48m
4:21PM0.64m
7:07AM0.50m
5:07PM0.61m
7:34AM0.53m
6:03PM0.56m
8:06AM0.57m
7:19PM0.50m
8:45AM0.61m
9:13PM0.45m
9:29AM0.65m
11:39PM0.44m
10:18AM0.69m
1:30AM0.44m
Low Tide
6:24AM0.45m
9:24PM0.24m
7:01AM0.45m
9:57PM0.24m
7:39AM0.45m
10:30PM0.24m
8:20AM0.45m
11:03PM0.24m
9:10AM0.45m
11:36PM0.25m
10:11AM0.45m
00:08AM0.26m
11:26AM0.45m
00:41AM0.28m
12:52PM0.44m
1:14AM0.31m
2:23PM0.41m
1:49AM0.35m
3:52PM0.36m
2:25AM0.38m
5:11PM0.30m
6:18PM0.25m
Wave
height (m) 
direction
period (s) 
1.8
ENE
9
1.8
ENE
9
1.6
ENE
10
1.5
ENE
10
1.5
ENE
10
1.5
ENE
9
1.5
ENE
9
1.5
ENE
9
1.6
ENE
9
1.5
E
9
1.4
ENE
9
1.3
ENE
9
1.3
ENE
9
1.3
ENE
9
1.3
ENE
9
1.3
ENE
9
1.2
ENE
9
1.2
E
9
1.1
ENE
9
1.1
ENE
9
1.1
ENE
9
0.9
ENE
9
0.9
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.6
ENE
8
0.6
ENE
8
0.7
ENE
8
0.7
ENE
8
0.8
E
8
0.8
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.6
E
8
clear
clear
clear
clear
rain showers
clear
clear
rain showers
thunderstorm
clear
clear
clear
thunderstorm
clear
clear
clear
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
clear
clear
rain shwrs
risk tstorm
clear
clear
clear
risk tstorm
clear
clear
clear
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
30
ENE
25
ENE
20
ENE
25
ENE
25
ENE
20
E
25
E
20
ENE
25
ENE
25
ENE
20
ENE
20
ENE
25
ENE
20
ENE
20
ENE
25
ENE
20
ENE
20
ENE
20
E
15
ENE
15
ENE
15
E
10
ESE
5
NNE
5
SW
10
WNW
5
NW
10
WNW
15
NW
15
NW
15
NNW
10
NNW
5
ESE
5
NE
5
E
10
E
 mm 
1
1
3
2
1
1
2
2
2
1
5
max°C
27
27
26
26
27
26
27
27
26
26
27
25
26
26
25
26
26
25
25
26
25
26
27
24
26
26
25
26
26
25
26
27
25
27
27
25
Moonrise
5:59
6:51
7:41
8:29
9:12
9:53
10:32
11:09
11:48
12:28
1:12
2:01
Moonset
5:20
6:14
7:08
8:02
8:55
9:46
10:37
11:28
12:21
1:16
2:15
Sunrise
6:20
6:22
6:22
6:22
6:22
6:24
6:24
6:24
6:24
6:26
6:26
6:26
Sunset
5:38
5:39
5:39
5:40
5:40
5:42
5:43
5:43
5:44
5:44
5:45
5:45
Today's sea temperature in Port Castries is
27.9° C
(Statistics for 19 Dec 1981-2005 – mean: 27.3 max: 28.2 min: 26.6°C)
Issued (local time): 1 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest