Nosy Andrea Surf Break

Lat Long: 23.55° S 43.74° E

Nosy Andrea 48 hour detailed Surf Forecast

Issued: 8 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Nosy Andrea sea temperature is
24.7°C
0.9° 

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 (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 5.5ft (1.7m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 6ft (1.8m), 14s period with SW swell.
  • Evening surf: Evening surf (22 Sep, local time) - 5ft (1.6m), 13s period with SW swell.

The current surf forecast for Nosy Andrea at 4AM is: 1.6m 15s primary swell from a Southwest direction and 0.9m 12s secondary swell from a Southwest direction (forecast issued at 08:00pm September 21). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (EAT) & DateWave HeightWave Period
Morning (22 Sep)5.5ft (1.7m)15s
Afternoon (22 Sep)6ft (1.8m)14s
Evening (22 Sep)5ft (1.6m)13s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Thu morning, min 19°C on Wed night). Winds increasing (calm on Tue morning, strong winds from the SSW by Thu afternoon).

Mon
21
Tuesday
22
Wednesday
23
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
1
2
2
2
2
0
0
0
1
1
2
2
2
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)
0.8
SSW
17
1
SSW
17
1.3
SSW
16
1.4
SW
16
1.8
SW
15
1.7
SW
15
1.7
SW
14
1.8
SW
14
1.6
SW
14
1.6
SW
13
1.5
SW
13
1.4
SW
13
1.4
SW
13
1.1
S
19
1.3
S
18
1.3
S
18
1.3
S
17
1.3
S
17
Wave Graph
Metric surfscale
Energy kJ
381
594
864
980
1415
1237
1187
1201
961
834
769
680
659
845
1080
1075
998
980
Wind (km/h)
10
WNW
10
W
5
NNW
5
NNE
5
ENE
5
W
20
WSW
30
SW
20
SSW
10
SSE
15
SSE
15
SE
15
SE
10
SE
25
SW
35
SSW
30
S
20
SSE
Wind State
cross-on
cross-on
glassy
glassy
off
glassy
on
on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
High Tide
3:14AM1.68m
3:29PM1.91m
3:41AM1.93m
3:54PM2.17m
Low Tide
9:13PM0.99m
9:14AM0.87m
9:40PM0.75m
9:43AM0.63m
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
 mm
Temp °C
24
23
22
21
21
24
24
24
23
22
21
20
20
25
27
26
24
24
Feels °C
25
25
25
24
23
26
22
21
22
23
21
20
20
25
25
23
21
22
  • 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.


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