Port Louis Surf Break

Lat Long: 16.43° N 61.54° W

Port Louis 48 hour detailed Surf Forecast

Issued: 7 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Port Louis sea temperature is
29.5°C
0.9° 

Port Louis surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Port Louis today (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 1ft (0.3m), 12s period with NNE swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 1ft (0.3m), 12s period with NNE swell.
  • Evening surf: Evening surf (18 Sep, local time) - 1ft (0.3m), 12s period with NNE swell.

The current surf forecast for Port Louis at 1PM is: 0.3m 12s primary swell from a North-northeast direction (forecast issued at 07:00am September 18). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AST) & DateWave HeightWave Period
Morning (18 Sep)1ft (0.3m)12s
Afternoon (18 Sep)1ft (0.3m)12s
Evening (18 Sep)1ft (0.3m)12s

Table - waves today at Port Louis. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Fri morning. Warm (max 29°C on Sat morning, min 27°C on Fri morning). Wind will be generally light.

Friday
18
Saturday
19
Sunday
20
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
NNE
12
0.3
NNE
12
0.3
NNE
12
0.3
NNE
12
0.3
NNE
12
0.3
NNE
12
0.3
NNE
12
0.2
NNE
12
0.3
NNW
9
0.3
NNW
8
0.3
NNW
8
0.3
NNW
8
0.3
NNW
8
0.3
NNW
8
0.3
NNW
8
0.3
NNW
8
0.3
NNW
8
0.3
NNW
8
0.3
N
8
0.3
N
8
0.3
N
8
0.3
N
8
0.3
N
8
Wave Graph
Metric surfscale
Energy kJ
28
28
28
27
27
28
28
14
16
14
14
13
13
13
12
12
12
12
11
11
10
10
10
Wind (km/h)
20
E
20
E
20
E
20
E
20
E
15
E
15
ESE
15
ESE
15
ESE
15
ESE
15
ESE
15
E
15
ESE
15
ESE
15
ESE
15
SE
15
SE
15
SE
15
ESE
20
ESE
20
ESE
20
ESE
20
SE
Wind State
off
off
off
off
off
off
off
off
off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
High Tide
6:18PM0.32m
6:59PM0.31m
8:23PM0.30m
Low Tide
3:46AM0.09m
5:05AM0.09m
6:11AM0.09m
part cloud
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:05
6:04
 mm
1
1
1
Temp °C
27
27
28
28
28
27
27
27
27
27
29
29
28
28
27
27
27
27
29
29
28
28
27
Feels °C
29
29
29
29
29
29
29
29
30
29
31
31
30
30
29
29
29
29
31
29
28
29
28
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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