Nosy Andrea Surf Break

Lat Long: 23.55° S 43.74° E

Nosy Andrea 48 hour detailed Surf Forecast

Issued: 8 am 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Nosy Andrea sea temperature is
23.5°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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 4.5ft (1.3m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 4ft (1.2m), 13s period with SW swell.
  • Evening surf: Evening surf (05 Sep, local time) - 3.5ft (1.0m), 12s period with SW swell.

The current surf forecast for Nosy Andrea at 1PM is: 1.3m 13s primary swell from a Southwest direction and 0.6m 3s secondary swell from a South direction (forecast issued at 08:00am September 05). The wind direction is predicted to be cross-onshore.

Time (EAT) & DateWave HeightWave Period
Morning (05 Sep)4.5ft (1.3m)13s
Afternoon (05 Sep)4ft (1.2m)13s
Evening (05 Sep)3.5ft (1.0m)12s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Sat morning, min 17°C on Mon night). Winds increasing (light winds from the S on Sat night, fresh winds from the SSW by Sun afternoon).

Saturday
5
Sunday
6
Monday
7
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)
1
1
0
0
0
0
0
0
1
2
0
0
0
0
0
0
0
0
2
3
2
2
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)
1.4
SW
13
1.3
SW
13
1.3
SW
13
1.2
SW
13
1.1
SW
12
1
SW
12
1
SW
12
1.2
SW
12
1.6
SW
12
2.2
SSW
11
2.3
SSW
11
2.4
SSW
11
2.5
SSW
11
2.5
S
10
1.4
SSW
14
1.8
SSW
13
1.9
SSW
13
1.8
SSW
12
1
SW
24
1.4
SW
24
1.7
SW
22
2.2
SW
22
Wave Graph
Metric surfscale
Energy kJ
585
527
527
464
379
278
264
416
655
1274
1261
1381
1456
1412
693
1127
1121
931
1111
2206
2809
4468
Wind (km/h)
10
SE
15
SE
20
SSW
35
SSW
25
S
20
SSE
10
S
15
SSE
15
SE
15
SE
25
SSW
35
SSW
35
S
30
SSE
20
SSE
20
SSE
25
SE
30
SE
25
SE
25
SE
30
SE
30
SE
Wind State
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:10AM1.75m
11:04PM1.56m
1:09PM1.66m
2:18AM1.64m
3:00PM1.93m
Low Tide
4:43PM1.05m
5:56AM1.05m
8:00PM1.02m
8:29AM0.88m
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>
6:11
6:11
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:54
5:55
 mm
Temp °C
21
25
28
26
25
24
23
21
19
24
27
25
23
21
20
18
18
21
27
28
26
19
Feels °C
19
22
25
22
22
21
22
20
18
23
24
20
19
17
18
16
15
17
23
23
20
14
  • 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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