Port Louis Surf Break

Lat Long: 16.43° N 61.54° W

Port Louis 48 hour detailed Surf Forecast

Issued: 7 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Port Louis sea temperature is
29.0° C
0.6° 

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 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 0.5ft (0.2m), 10s period with NNE swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 0.5ft (0.2m), 9s period with NNE swell.
  • Evening surf: Evening surf (18 Aug, local time) - 0.5ft (0.2m), 9s period with NNE swell.

The current surf forecast for Port Louis at 11AM is: 0.2m 10s primary swell from a North-northeast direction (forecast issued at 07:00am August 18). An open ocean swell of 1.4m 8s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AST) & DateWave HeightWave Period
Morning (18 Aug)0.5ft (0.2m)10s
Afternoon (18 Aug)0.5ft (0.2m)9s
Evening (18 Aug)0.5ft (0.2m)9s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Tue morning. Warm (max 29°C on Tue afternoon, min 27°C on Tue morning). Mainly fresh winds.

Tuesday
18
Wednesday
19
Thursday
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)
0.2
NNE
10
0.2
NNE
10
0.2
NNE
10
0.2
NNE
9
0.2
NNE
9
0.2
NNE
9
0.2
NNE
9
0.2
NNE
9
0.2
N
8
0.2
N
8
0.2
N
8
0.2
N
8
0.2
N
7
0.3
N
8
0.3
N
8
0.3
N
8
0.3
N
8
0.3
N
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
9
9
9
9
8
8
8
8
5
5
5
5
4
12
12
12
11
10
10
10
10
10
10
Wind (km/h)
25
E
20
E
20
ESE
20
ESE
20
ESE
20
ESE
20
SE
20
SE
20
ESE
25
ESE
25
ESE
30
ESE
25
E
20
E
25
E
30
E
30
E
30
E
25
ESE
30
E
25
E
20
E
25
E
Wind State
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
9:11AM0.24m
6:48PM0.34m
7:07PM0.34m
7:33PM0.33m
Low Tide
2:21AM0.14m
11:04AM0.24m
3:33AM0.12m
4:51AM0.10m
thunderstorm
thunderstorm
clear
clear
part cloud
clear
thunderstorm
part cloud
clear
clear
clear
part cloud
clear
clear
cloud
clear
thunderstorm
clear
part cloud
clear
clear
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:29
6:28
6:27
 mm
2
3
1
1
Temp °C
27
27
28
29
29
28
27
27
27
27
28
28
28
27
27
27
27
27
28
28
27
27
27
Feels °C
28
28
29
31
31
31
29
29
30
28
29
28
29
29
28
27
27
25
27
27
26
27
27
  • 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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