Chameau Surf Break

Lat Long: 20.47° S 57.30° E

Chameau Surf Forecast and Surf Report

Issued: 3 pm 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Chameau sea temperature is
24.9° C
1.5° 

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


Chameau surf forecast from 18 Jul 2026:

  • Best quality surf: Monday 20 Jul, 7AM (local time) - 4.5ft (1.4m), 16s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Monday 20 Jul, 1PM (local time) - 7ft (2.2m), 14s period, SSW swell with 2,053 kJ wave energy.
  • Next surfable swell (1★+): Sunday 19 Jul, 1AM (local time) - 2.5ft (0.8m), 11s period with SSW swell.

Best Forecast Surf Conditions for Chameau this week:

The surf forecast for Chameau over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 19) at 1AM. The primary swell is predicted to be 0.8m and 11s period with a secondary swell of 0.5m and 5s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Chameau in the next 16 days are 2.2m 14s and forecast to arrive on Monday (Jul 20) at 1PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Thursday (Jul 23) at 10AM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sun 19th Jul)2.5ft (0.8m) 11s
Best Surf 7AM (Mon 20th Jul)4.5ft (1.4m) 16s
Most Powerful 1PM (Mon 20th Jul)7ft (2.2m) 14s

Table - best surf conditions forecast for Chameau over the next 16 days.


The Lowdown

Alright, let’s talk about Chameau. This is a reef break, exposed to the swell, and it fires consistently. Water temp is about 77°, which is a little warmer than usual for this time of year – nothing crazy, but you’ll feel it.

The first few days are pretty quiet. Saturday the 18th and Sunday the 19th are small, with that Saturday showing a bit of cross-chop from a 4ft southerly swell. Not much to write home about. Sunday morning picks up a cleaner 2ft SW groundswell with a 16-second period – glassy, light offshore wind – it’s a tiny window of clean, small waves. The real action starts to build Monday the 20th.

Monday morning is where things start to get interesting. A solid 7ft SSW swell, 15-second period, with a light offshore breeze – that’s clean, powerful, and punchy. By Monday afternoon it’s 8ft from the same direction, clocking in at 14 seconds, and the wind goes glassy-offshore. This is excellent surf for experienced surfers – the energy is strong (2060), and the waves will have real shape. This is a standout.

Tuesday the 21st keeps that energy rolling. Morning sees a 7ft SSW swell, 12 seconds, and the wind is completely glass – zero. That’s about as clean as it gets. The combined energy is still strong (1186). This is another top window. Tuesday afternoon drops a little to 6ft but the wind swings cross-shore, so it’s not as clean.

Wednesday the 22nd holds up with 6ft to 6ft from the S, offshore wind in the morning, though the afternoon wind picks up to 16 mph. Still clean. Thursday the 23rd sees 5ft waves with fresh offshore winds – still plenty of energy (1070) but the wind is building. Friday the 24th drops to 3ft and 4ft – the swell is fading, but the wind is still offshore.

Now, if you can wait, the real standout is Sunday the 26th. That morning you’ve got a 4ft SSW swell with a massive 22-second period – that’s very long-period groundswell, and the energy is huge (1647). The wind is offshore. This is a reef break, so those long-period lines will wrap in beautifully. By the afternoon it jumps to 7ft, 20 seconds, with an energy reading of 3945 – that’s strong. Monday the 27th pushes out 8ft SSW swells, 17 seconds, and the energy is over 4000. This is only for experts – these waves are big and powerful.

Tuesday the 28th is the biggest day of the whole run: 12ft in the morning, 13ft in the afternoon from the S, with offshore wind. The energy is massive (5645 and 8253). That’s a serious, heavy swell – only for the most experienced. Wednesday the 29th is still big at 10ft and 8ft, with offshore winds and excellent conditions.

From Thursday the 30th onward, the swell slowly drops back down to 4ft–5ft, but the wind stays offshore all the way through to Sunday the 2nd of August. Those days are clean but smaller, with fresh offshore winds that can make paddling a bit harder. Crowds are possible at Chameau, so if you’re aiming for a standout, hit Monday the 20th, Tuesday morning the 21st, or that Sunday the 26th.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Sat night. Warm (max 23°C on Sat afternoon, min 21°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Warm (max 23°C on Tue afternoon, min 21°C on Tue night). Winds increasing (light winds from the SSW on Tue afternoon, fresh winds from the SE by Wed night).

Sat
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
2
2
3
4
4
4
4
3
4
4
3
3
2
3
2
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
S
13
0.8
SSW
11
0.7
SW
16
0.8
SW
15
0.9
SW
14
2
SSW
15
2.3
SSW
14
2.3
SSW
13
2
SSW
12
1.8
SSW
12
1.9
SSW
12
1.8
S
12
1.9
S
14
1.8
S
13
1.6
S
12
1.6
S
12
1.4
SSE
12
1
SSW
16
1.1
SW
15
1.2
SSW
14
Wave Graph
Metric surfscale
Energy kJ
395
158
254
322
346
1785
2002
1753
1182
970
1155
972
1294
1060
761
736
541
506
489
538
Wind (km/h)
15
SSW
10
SE
10
SE
10
SSE
10
E
5
NE
5
ESE
10
NE
0
ENE
10
SSW
15
SSE
15
SE
25
SE
35
SE
30
SE
30
SE
30
ESE
25
SE
30
SE
25
ESE
Wind State
cross
cross-off
cross-off
cross-off
off
cross-off
off
cross-off
glassy
cross
cross-off
off
off
off
cross-off
off
off
off
off
off
High Tide
3:25AM0.62m
4:11PM0.58m
3:58AM0.55m
4:40PM0.56m
4:35AM0.47m
5:13PM0.52m
5:31AM0.41m
6:08PM0.49m
11:06AM0.39m
8:10PM0.48m
11:31AM0.42m
9:52PM0.50m
Low Tide
9:33PM0.24m
9:54AM0.17m
10:14PM0.27m
10:20AM0.23m
11:03PM0.30m
10:43AM0.29m
00:20AM0.32m
11:06AM0.34m
2:38AM0.31m
1:20PM0.38m
4:15AM0.26m
3:48PM0.37m
clear
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
clear
clear
rain showers
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:45
6:45
6:45
6:45
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:47
5:47
5:47
5:49
5:49
5:50
 mm
4
1
1
Temp °C
23
23
22
22
22
23
23
22
23
23
22
22
22
22
22
22
22
22
22
22
Feels °C
23
24
22
22
22
25
25
23
24
23
21
21
19
19
18
18
18
18
17
17
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Chameau Surf forecast

The above surf forecast table for Chameau provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Chameau can be found by selecting the local surf guide option on the grey menu. Our Chameau surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Chameau) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Chameau may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Mauritius? If you are looking for accommodation near Chameau, camping, hotels and holiday cottages in Mauritius, consider staying in Vacoas which is 27 km (17 miles) away. Other places in and around Mauritius where you can find information about places to rent, and car hire include Curepipe which is 29 km (18 miles) away, Quatre Bornes, Beau Bassin and Saint Pierre.

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