Blue Bay Surf Break

Blue Bay Surf Forecast and Surf Report

Lat Long: 20.46° S 57.69° E

Issued: 3 am 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Blue Bay sea temperature is
25.8° C

1.6°C warmer than normal for this time of year

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


Blue Bay surf forecast from 20 Jun 2026:

  • Best quality surf: Saturday 20 Jun, 7AM (local time) - 6ft (1.8m), 14s period, SSW swell with glassy winds.
  • Most powerful swell: Sunday 21 Jun, 4PM (local time) - 13ft (4.0m), 13s period, SSW swell with 4,611 kJ wave energy.
  • Next surfable swell (1★+): Saturday 20 Jun, 7AM (local time) - 6ft (1.8m), 14s period with SSW swell.

Best Forecast Surf Conditions for Blue Bay this week:

The surf forecast for Blue Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 20) at 7AM. The primary swell is predicted to be 1.8m and 14s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Blue Bay in the next 16 days are 4.0m 13s and forecast to arrive on Sunday (Jun 21) at 4PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 8s period and expected on Saturday (Jun 27) at 1AM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Sat 20th Jun)6ft (1.8m) 14s
Best Surf 7AM (Sat 20th Jun)6ft (1.8m) 14s
Most Powerful 4PM (Sun 21st Jun)13ft (4.0m) 13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Sat night. Warm (max 23°C on Sat morning, min 21°C on Sun morning). Winds increasing (calm on Sat morning, fresh winds from the SSW by Sat night).

Days 4-6 Weather Summary

Heavy rain (total 25mm), heaviest during Thu night. Warm (max 24°C on Wed afternoon, min 20°C on Thu night). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
1
0
3
2
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
Wave
Height (m)
Direction
Period (s)
1.8
SSW
14
1.7
SSW
14
1.6
SSW
13
2.2
SSW
9
4
SSW
13
3
SSW
14
3
SSW
14
3
SSW
13
2.3
S
12
2.5
S
12
2.3
S
12
1.7
SSW
20
2.2
SSW
19
2.3
SSW
18
2.1
SSW
16
1.8
SSW
16
1.7
SSW
15
1.5
SSW
15
2.1
SE
9
2.1
SE
9
0.9
SSW
13
Wave Graph
Metric surfscale
Energy kJ
1374
1189
863
849
4611
3924
3301
2668
1469
1790
1438
2336
3500
3291
2187
1634
1340
996
639
686
273
Wind (km/h)
5
WSW
5
WNW
30
SW
35
SSW
35
SSW
25
S
25
SSE
30
SSE
25
SSE
25
SE
25
SSE
30
SE
25
ESE
25
ESE
25
ESE
25
ESE
20
ESE
25
SE
20
SE
25
SE
25
ESE
Wind State
glassy
glassy
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
cross-on
on
on
High Tide
4:54PM0.61m
4:36AM0.63m
5:52PM0.59m
5:40AM0.56m
7:01PM0.59m
7:16AM0.52m
8:14PM0.60m
9:04AM0.51m
9:16PM0.62m
10:16AM0.53m
10:04PM0.64m
11:02AM0.56m
10:44PM0.67m
Low Tide
10:30AM0.18m
10:42PM0.34m
11:20AM0.25m
11:56PM0.37m
12:19PM0.31m
1:32AM0.37m
1:32PM0.34m
3:02AM0.33m
2:47PM0.34m
4:03AM0.27m
3:48PM0.33m
4:48AM0.22m
4:35PM0.30m
clear
clear
rain showers
part cloud
part cloud
cloud
part cloud
light rain
light rain
rain showers
rain showers
rain showers
part cloud
part cloud
rain showers
part cloud
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
6:43
6:43
6:43
6:43
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:37
5:37
5:37
5:37
5:37
 mm
2
1
1
4
1
4
3
2
11
2
7
5
Temp °C
23
23
22
22
22
21
22
22
22
23
23
23
23
24
23
24
24
22
23
23
23
Feels °C
24
23
21
15
16
16
18
17
19
21
21
20
20
22
21
21
22
21
22
21
20
Swell 1
Height (m)
Direction
Period (s)
1.8
SSW
14
1.7
SSW
14
1.6
SSW
13
1.3
SSW
14
3
SSW
13
3
SSW
14
3
SSW
14
3
SSW
13
2.3
S
12
2.5
S
12
2.3
S
12
2.2
SSE
11
2.2
SSW
19
2.3
SSW
18
2.1
SSW
16
1.8
SSW
16
1.7
SSW
15
1.5
SSE
8
2.1
SE
9
2.1
SE
9
1.9
SE
8
Energy kJ
1374
1189
863
586
2953
3924
3301
2668
1469
1790
1438
1066
3500
3291
2187
1634
1340
309
639
686
534
Swell 2
Height (m)
Direction
Period (s)
0.6
E
7
0.6
E
7
0.4
E
7
0.5
SW
16
0.3
E
10
0.3
E
10
0.4
E
10
0.4
E
10
1.4
SW
12
1.1
SW
12
1
SW
12
1.7
SSW
20
2
SSE
10
2
SSE
10
1.9
SE
10
0.4
E
9
1.4
SSE
9
1.5
SSW
15
1.2
SSW
14
1.1
SSW
14
0.9
SSW
13
Energy kJ
40
39
17
127
17
18
31
31
549
398
301
2336
834
717
681
27
287
996
577
453
273
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
19
0.4
SSW
18
0.4
SE
9
0.3
E
8
0.2
ESE
8
0.1
SE
10
0.1
SE
9
0.9
SSE
16
0.4
E
9
0.5
SSW
23
0.6
SW
13
0.4
E
10
0.4
E
10
0.5
E
9
0.3
E
10
0.1
SW
23
0.3
SW
21
0.4
SW
19
Energy kJ
15
102
21
11
6
4
3
421
28
303
128
31
30
41
16
21
71
133
Wind waves
Height (m)
Direction
Period (s)
0.4
WSW
5
2.2
SSW
9
4
SSW
13
1.9
SE
8
1.4
ESE
7
1.1
E
7
Energy kJ
7
849
4611
458
203
121
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
1
1
4
5
5
4
4
4
4
5
5
4
5
4
4
4
4
4
Distance (km)
19
0
0
1764
215
228
37
34
37
34
34
40
34
37
2
37
37
37
20
34
34
Best forecast wave conditions in Mauritius
Rating
(10 max)
4
4
4
5
5
4
4
4
4
5
5
6
5
4
4
4
4
4
Best forecast wave conditions in Mauritius
Rating
(10 max)
4
4
4
5
5
4
4
4
4
5
5
6
5
4
4
4
4
4
Header Global
Rating
(10 max)
4
5
5
8
9
6
8
6
6
5
5
5
7
7
7
5
5
5
5
5
5
  • Map Icons:
  • Break
  • 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 Blue Bay Surf forecast

The above surf forecast table for Blue Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Blue Bay can be found by selecting the local surf guide option on the grey menu. Our Blue Bay 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 (Blue Bay) 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 Blue Bay 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 Blue Bay, camping, hotels and holiday cottages in Mauritius, consider staying in Mahebourg which is 6 km (4 miles) away. Other places in and around Mauritius where you can find information about places to rent, and car hire include Curepipe which is 24 km (15 miles) away, Vacoas, Centre de Flacq and Saint Pierre.

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