Nosy Andrea Surf Break

Lat Long: 23.55° S 43.74° E

Nosy Andrea 48 hour detailed Surf Forecast

Issued: 8 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nosy Andrea sea temperature is
23.8° C
0.6° 

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 (31 Jul):

  • Morning surf: Morning surf (31 Jul, local time) - 6.5ft (2.0m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (31 Jul, local time) - 5.5ft (1.7m), 14s period with SSW swell.
  • Evening surf: Evening surf (31 Jul, local time) - 6ft (1.8m), 14s period with SSW swell.

The current surf forecast for Nosy Andrea at 8PM is: 1.8m 14s primary swell from a South-southwest direction and 0.3m 12s secondary swell from a West-southwest direction, 1.0m 5s secondary swell from a West direction (forecast issued at 08:00am July 31). The wind direction is predicted to be cross-onshore.

Time (EAT) & DateWave HeightWave Period
Morning (31 Jul)6.5ft (2.0m)14s
Afternoon (31 Jul)5.5ft (1.7m)14s
Evening (31 Jul)6ft (1.8m)14s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Fri night. Warm (max 23°C on Fri morning, min 17°C on Sat night). Wind will be generally light.

Friday
31
Saturday
1
Sunday
2
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
0
0
0
0
0
0
1
0
0
0
1
2
2
3
3
3
0
0
0
1
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)
2
SSW
14
2
SSW
14
1.9
SSW
14
1.7
SSW
14
1.8
SSW
14
1.8
SSW
14
1.8
SSW
14
1.9
SSW
14
3
SW
13
3
SW
12
3.5
SW
12
3.5
SW
12
3.5
SW
12
3.5
SW
11
3.5
SW
12
3
SW
12
3
SW
12
3
SW
12
2.5
SW
12
2.3
SW
12
2.1
SW
12
2.1
SW
11
Wave Graph
Metric surfscale
Energy kJ
1582
1582
1447
1244
1351
1314
1295
1368
2959
3090
3060
3097
2987
2701
2764
2878
2815
2428
1912
1447
1250
1083
Wind (km/h)
5
ENE
5
NW
20
WNW
20
WNW
20
NW
10
WNW
15
W
15
W
15
W
20
WSW
20
WSW
20
WSW
15
SW
5
SSW
5
WSW
5
E
10
ENE
10
NE
10
W
15
W
10
WSW
10
WSW
Wind State
glassy
cross
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
on
on
cross-on
cross-on
on
glassy
off
off
cross-on
on
on
on
High Tide
6:35PM2.60m
6:46AM2.49m
7:03PM2.61m
7:15AM2.49m
7:32PM2.58m
Low Tide
12:24PM0.13m
00:44AM0.18m
12:52PM0.11m
1:12AM0.18m
1:20PM0.14m
clear
clear
clear
clear
clear
thunderstorm
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:42
5:43
 mm
2
2
4
2
1
1
Temp °C
20
21
23
22
22
21
20
20
20
21
22
21
21
20
20
18
17
19
21
21
20
21
Feels °C
22
22
21
20
20
21
19
19
19
18
20
18
20
20
20
18
17
18
19
19
19
20
  • 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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