Nosy Andrea Surf Break

Lat Long: 23.55° S 43.74° E

Nosy Andrea 48 hour detailed Surf Forecast

Issued: 2 pm 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Nosy Andrea sea temperature is
23.2° C
0.1° 

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


How big are the waves at Nosy Andrea today (17 Aug):

  • Afternoon surf: Afternoon surf (17 Aug, local time) - 2ft (0.6m), 14s period with SW swell.
  • Evening surf: Evening surf (17 Aug, local time) - 2ft (0.6m), 14s period with SW swell.

The current surf forecast for Nosy Andrea at 10PM is: 0.6m 14s primary swell from a Southwest direction and 0.7m 11s secondary swell from a South direction (forecast issued at 02:00pm August 17). The wind direction is predicted to be glassy.

Time (EAT) & DateWave HeightWave Period
Morning (17 Aug)--
Afternoon (17 Aug)2ft (0.6m)14s
Evening (17 Aug)2ft (0.6m)14s

Table - waves today at Nosy Andrea. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 30°C on Thu morning, min 19°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SSW by Wed afternoon).

Mon
17
Tuesday
18
Wednesday
19
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
1
1
1
0
0
0
0
0
0
1
0
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
S
12
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.7
S
11
0.6
S
10
0.6
S
10
0.6
S
10
0.4
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
12
0.6
SW
16
0.6
SW
15
0.7
SW
15
0.7
SW
14
0.8
SW
14
0.8
SW
16
Wave Graph
Metric surfscale
Energy kJ
172
127
119
116
114
110
78
71
68
61
111
109
100
95
159
188
212
206
285
302
Wind (km/h)
15
W
20
WSW
15
SW
5
SSW
0
SSE
5
NE
5
ENE
5
ENE
15
WSW
20
SW
15
SSW
5
S
5
S
5
ESE
5
ESE
10
ESE
15
SW
30
SSW
25
S
15
S
Wind State
on
on
cross-on
glassy
glassy
cross-off
glassy
glassy
on
on
cross-on
cross
glassy
glassy
cross-off
cross-off
cross-on
cross-on
cross-on
cross
High Tide
7:57PM2.46m
8:12AM2.33m
8:25PM2.24m
8:42AM2.12m
8:54PM1.99m
Low Tide
1:50PM0.20m
2:07AM0.30m
2:20PM0.40m
2:35AM0.49m
2:49PM0.64m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:49
5:49
 mm
Temp °C
23
22
21
21
21
19
19
22
24
23
22
23
23
22
22
24
28
27
25
25
Feels °C
21
19
20
23
24
20
20
23
23
21
22
25
25
23
23
24
26
23
24
25
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Nosy Andrea surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest