Nosy Andrea Surf Break

Lat Long: 23.55° S 43.74° E

Nosy Andrea 48 hour detailed Surf Forecast

Issued: 2 am 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Nosy Andrea sea temperature is
23.8°C
0.2° 

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 (10 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 3.5ft (1.0m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 3ft (0.9m), 11s period with S swell.
  • Evening surf: Evening surf (10 Sep, local time) - 2.5ft (0.7m), 11s period with S swell.

The current surf forecast for Nosy Andrea at 6AM is: 1.1m 12s primary swell from a South direction and 0.8m 13s secondary swell from a Southwest direction (forecast issued at 02:00am September 10). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EAT) & DateWave HeightWave Period
Morning (10 Sep)3.5ft (1.0m)12s
Afternoon (10 Sep)3ft (0.9m)11s
Evening (10 Sep)2.5ft (0.7m)11s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Thu morning, min 18°C on Fri night). Wind will be generally light.

Thursday
10
Friday
11
Saturday
12
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
1
1
1
0
0
0
0
1
0
1
1
0
0
0
0
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
S
12
1.2
S
12
1.1
S
12
1
S
12
0.9
S
11
0.9
S
11
0.8
S
11
0.7
S
11
0.7
S
11
0.7
S
11
0.7
S
10
0.6
SSW
16
0.5
SW
15
0.6
SW
15
0.7
SW
14
0.7
SW
14
0.6
SW
14
0.6
SSW
20
0.9
SSW
19
1.2
SW
18
1.5
SSW
17
1.7
SSW
16
1.7
SSW
16
1.7
SSW
16
Wave Graph
Metric surfscale
Energy kJ
604
396
330
273
203
196
149
114
112
108
100
169
112
171
214
206
147
253
604
926
1383
1594
1408
1305
Wind (km/h)
25
ENE
25
ENE
20
ENE
15
NE
20
W
25
WSW
25
SSW
10
S
10
ENE
5
E
5
ENE
5
E
20
WSW
20
SW
20
SSW
15
S
10
ESE
10
ESE
5
E
5
SSE
20
WSW
25
SW
25
SSW
20
SSE
Wind State
off
off
off
off
on
on
cross-on
cross-on
off
off
off
glassy
on
on
cross-on
cross-on
cross-off
cross-off
cross-off
cross
on
cross-on
cross-on
cross
High Tide
4:43AM2.45m
5:00PM2.69m
5:14AM2.62m
5:31PM2.80m
5:44AM2.72m
5:59PM2.83m
Low Tide
10:38PM0.22m
10:47AM0.10m
11:10PM0.05m
11:19AM-0.04m
11:40PM-0.05m
11:50AM-0.10m
clear
clear
clear
clear
clear
clear
clear
clear
clear
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>
6:07
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:57
5:57
 mm
Temp °C
22
20
20
25
26
25
23
21
21
21
20
24
25
25
23
22
20
19
18
22
23
23
22
20
Feels °C
18
16
17
23
22
22
21
21
22
21
19
24
22
22
21
22
21
19
18
22
20
19
19
18
  • 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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