Port Louis Sea Conditions and Tide Table

Port Louis 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 09:04 AM and sunset is at 04:31 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 2°C on Fri afternoon, min -4°C on Sun afternoon). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -2°C on Tue morning, min -7°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 39mm), heaviest during Sat night. Freeze-thaw conditions (max 8°C on Sat night, min -4°C on Thu morning). Winds increasing (calm on Thu night, severe gales from the SSE by Sat afternoon).

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 4°C on Mon morning, min -1°C on Tue night). Winds decreasing (fresh winds from the NNW on Tue afternoon, calm by Tue night).

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
12:22PM4.13m
1:41AM3.65m
1:01PM4.15m
2:19AM3.68m
1:40PM4.15m
2:58AM3.69m
2:20PM4.10m
3:37AM3.71m
3:01PM4.02m
4:18AM3.74m
3:46PM3.89m
5:00AM3.79m
4:37PM3.72m
5:43AM3.87m
5:35PM3.55m
6:30AM3.97m
6:44PM3.41m
7:19AM4.08m
8:00PM3.35m
8:11AM4.21m
9:16PM3.40m
9:05AM4.34m
10:26PM3.53m
Low Tide
7:20PM0.77m
7:15AM2.07m
7:59PM0.73m
7:55AM2.05m
8:37PM0.71m
8:36AM2.04m
9:16PM0.73m
9:19AM2.02m
9:54PM0.79m
10:06AM1.99m
10:34PM0.91m
10:59AM1.93m
11:16PM1.09m
11:58AM1.83m
00:01AM1.31m
1:01PM1.67m
00:52AM1.55m
2:06PM1.45m
1:50AM1.78m
3:09PM1.19m
2:51AM1.95m
4:09PM0.91m
3:53AM2.04m
Wave
height (m) 
direction
period (s) 
1.6
WSW
9
1.5
WSW
8
2.1
W
11
1.7
W
10
1.5
W
9
1.4
WSW
9
1.6
W
10
1.5
W
10
1.3
WSW
10
1.3
WSW
9
1.2
W
11
1
W
10
1.1
NW
8
1
WNW
8
1.1
W
8
1.1
W
9
1.2
WNW
8
1.3
W
11
1.3
WNW
10
1.2
W
10
1
W
9
1.2
SSE
12
1.8
S
13
2.5
WSW
9
4
SSW
9
5
SSW
10
5.5
SSW
13
5
SW
12
4.5
SW
12
4
WSW
12
3.5
WSW
11
3
SW
11
2.4
SW
11
2.4
WSW
10
3
W
11
3
W
10
light snow
part cloud
snow showers
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
light rain
mod rain
heavy rain
light rain
light rain
light rain
cloud
cloud
light rain
part cloud
part cloud
part cloud
light snow
some clouds
snow shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
light rain
light rain
mod rain
heavy rain
light rain
light rain
light rain
cloudy
cloudy
light rain
some clouds
some clouds
some clouds
 km/h
15
SE
10
WSW
15
E
10
NE
10
NNE
10
NE
10
N
10
N
15
ENE
30
ENE
20
ENE
15
NE
15
ENE
20
ENE
20
NE
15
NE
10
NE
10
ENE
10
NNE
15
N
5
NW
15
SSW
30
S
45
S
60
SSE
75
SSE
25
SW
25
S
25
S
15
SE
15
E
15
ENE
15
NE
25
NNW
35
NNW
30
NW
 mm 
4
2
9
24
2
4
1
1
max°C
1
2
0
0
-1
-2
0
-2
-3
-3
-4
-6
-2
-2
-3
-2
-3
-4
0
0
5
6
6
6
7
7
8
3
3
2
4
4
3
3
2
1
Moonrise
9:40
10:28
11:02
11:25
11:42
11:54
12:04
12:13
12:22
12:32
12:45
1:04
Moonset
3:36
4:36
5:49
7:08
8:29
9:51
11:11
12:34
1:58
3:28
5:02
Sunrise
9:04
9:06
9:07
9:07
9:07
9:07
9:07
9:07
9:07
9:08
9:08
9:08
Sunset
4:31
4:31
4:32
4:32
4:34
4:34
4:35
4:36
4:37
4:37
4:38
4:39
Today's sea temperature in Port Louis is
8.5° C
(Statistics for 19 Dec 1981-2005 – mean: 7.9 max: 9.2 min: 6.8°C)
Issued (local time): 3 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest