Surf Break

Lat Long: 23.55° S 43.74° E

Nosy Andrea 48 hour detailed Surf Forecast

Issued: 2 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Nosy Andrea sea temperature is
25.4°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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 5ft (1.6m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 4.5ft (1.3m), 13s period with SW swell.
  • Evening surf: Evening surf (18 Oct, local time) - 4ft (1.2m), 13s period with SW swell.

The current surf forecast for Nosy Andrea at 8AM is: 1.6m 14s primary swell from a Southwest direction (forecast issued at 02:00am October 18). The wind direction is predicted to be glassy and the swell rating is 2.

Time (EAT) & DateWave HeightWave Period
Morning (18 Oct)5ft (1.6m)14s
Afternoon (18 Oct)4.5ft (1.3m)13s
Evening (18 Oct)4ft (1.2m)13s

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


Short Range Forecast

Mostly dry. Warm (max 30°C on Mon morning, min 23°C on Mon night). Wind will be generally light.

Sunday
18
Monday
19
Tuesday
20
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
2
2
2
0
0
0
0
1
0
1
1
0
0
0
2
1
2
1
1
0
0
0
1
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)
1.8
SW
14
1.7
SW
14
1.7
SW
14
1.6
SW
14
1.5
SW
14
1.3
SW
13
1.3
SW
13
1.2
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
1
SW
13
1
SW
12
0.7
SW
16
1
SW
15
1.2
SW
15
1.5
SW
14
1.5
SW
14
1.4
SW
13
1.4
SW
13
1.4
SW
13
1.4
SW
13
1.4
SW
14
1.4
SW
14
Wave Graph
Metric surfscale
Energy kJ
1402
1163
1147
951
825
628
609
480
424
424
424
321
301
258
447
623
915
828
690
680
623
701
776
799
Wind (km/h)
5
ENE
5
NNE
10
ESE
5
NW
20
W
20
SW
15
SW
10
S
5
SE
10
SSE
10
SE
10
ESE
20
WSW
20
SW
15
WSW
5
W
5
WNW
5
NNE
5
ENE
0
S
20
W
20
W
10
W
5
SW
Wind State
off
glassy
cross-off
glassy
on
on
cross-on
cross-on
cross-off
cross
cross-off
cross-off
on
on
on
glassy
cross-on
cross-off
glassy
glassy
on
on
cross-on
on
High Tide
8:43AM1.73m
8:57PM1.55m
10:25AM1.54m
00:15AM1.43m
1:38PM1.64m
Low Tide
2:19AM0.86m
2:55PM1.06m
3:17AM1.09m
5:51PM1.22m
6:54AM1.14m
8:11PM1.03m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:30
—
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—
—
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5:28
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—
—
—
—
—
—
5:28
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—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
6:09
—
—
—
—
—
—
—
6:10
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—
—
—
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—
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6:10
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 mm
—
—
—
—
—
—
—
—
—
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—
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Temp °C
24
23
23
28
27
27
26
25
24
24
24
30
30
28
26
25
25
24
23
27
27
27
26
25
Feels °C
26
25
24
29
25
25
26
27
25
24
24
29
28
27
27
28
28
26
25
29
26
26
28
28
  • 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
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