Casa Verde surfForecast / Piauí / Brazil

information circle48hr Weather and Surf, issued 8 pm Friday 15 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Casa Verde surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Casa Verde sea temperature is
29.3° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Casa Verde today?

The current surf forecast for Casa Verde at 12AM is: 0.7m 9s primary swell from a North direction and 0.4m 12s secondary swell from a North direction, 0.4m 3s secondary swell from a East-northeast direction (forecast issued at 08:00pm May 15). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (16 May)--
Afternoon (16 May)--
Evening (16 May)2.5ft (0.8m)8s

Table - waves today at Casa Verde. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 14mm), heaviest on Sun afternoon. Warm (max 28°C on Sat morning, min 24°C on Fri night). Wind will be generally light.

Fri
15
Saturday
16
Sunday
17
Monday
18
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.7
NNE
8
0.8
NNE
8
0.7
N
9
0.7
N
8
0.9
NNE
8
0.9
NNE
8
0.8
NNE
9
0.8
NNE
9
0.7
N
9
0.8
N
9
0.8
N
9
0.8
N
9
0.8
N
10
0.7
N
10
0.7
N
12
0.7
N
12
0.7
N
12
0.7
N
9
0.6
N
9
0.6
N
9
0.6
N
9
0.6
N
9
0.7
N
11
0.6
N
11
Wave Graph
Metric surfscale
Energy kJ
75
82
73
71
103
120
99
101
81
108
110
113
115
88
134
134
134
87
64
59
63
63
112
83
Wind (km/h)
10
NE
10
ENE
10
E
15
ENE
10
E
15
E
15
ENE
15
NE
10
ENE
15
E
15
E
15
ENE
15
ESE
15
ESE
10
ESE
15
E
20
E
20
E
15
E
20
E
20
E
20
E
20
E
15
ENE
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
4:03PM2.97m
4:16AM3.12m
4:48PM2.99m
4:59AM3.15m
5:32PM2.97m
5:43AM3.12m
Low Tide
10:19PM0.33m
10:47AM0.12m
11:02PM0.32m
11:31AM0.10m
11:45PM0.35m
12:17PM0.15m
rain showers
part cloud
part cloud
thunderstorm
thunderstorm
clear
cloud
clear
clear
clear
clear
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
clear
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:42
5:42
1
1
1
1
1
3
4
1
1
Temp °C
27
26
25
25
24
26
28
28
27
26
25
25
24
26
28
28
26
25
25
24
24
26
28
27
30
28
27
27
26
29
30
31
30
28
27
27
26
28
30
31
28
26
27
26
25
28
29
29
Swell 1
Height (m)
Direction
Period (s)
0.7
NNE
8
0.8
NNE
8
0.7
N
9
0.7
N
8
0.9
NNE
8
0.9
NNE
8
0.8
NNE
9
0.8
NNE
9
0.7
N
9
0.8
N
9
0.8
N
9
0.8
N
9
0.8
N
10
0.7
N
10
0.7
N
12
0.7
N
12
0.7
N
12
0.7
N
9
0.6
N
9
0.6
N
9
0.6
N
9
0.6
N
9
0.7
N
11
0.6
N
11
Energy kJ
75
82
73
71
103
120
99
101
81
108
110
113
115
88
134
134
134
87
64
59
63
63
112
83
Swell 2
Height (m)
Direction
Period (s)
0.4
N
12
0.5
N
12
0.4
N
12
0.4
N
12
0.4
N
12
0.3
N
12
0.3
N
12
0.3
N
12
0.3
N
12
0.4
N
12
0.3
N
12
0.3
N
12
0.3
N
12
0.3
N
12
0.4
N
11
0.4
NNE
11
0.4
NNE
11
0.3
N
11
0.3
N
11
0.3
N
11
0.3
N
11
Energy kJ
46
69
43
42
43
27
27
27
27
44
26
26
26
26
39
43
42
22
22
22
22
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
ENE
3
0.3
ENE
3
0.4
ENE
3
0.5
ENE
3
0.5
ENE
4
0.6
ENE
4
0.6
ENE
4
0.6
E
4
0.5
E
4
0.5
ENE
4
0.8
ENE
4
0.9
ENE
4
1
E
5
0.9
ENE
4
1
E
4
1
E
5
0.8
ENE
4
0.9
ENE
4
Energy kJ
4
2
4
6
7
9
10
10
8
8
18
31
43
32
39
49
26
25
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
2
2
1
2
2
2
1
1
2
1
2
1
1
2
2
2
2
1
1
1
1
Distance (km)
1872
1025
302
340
291
302
1025
1025
829
302
302
340
291
291
1872
1872
360
817
731
360
291
994
1872
1872
Best forecast wave conditions in Piauí
Rating
(10 max)
Best forecast wave conditions in Brazil
Rating
(10 max)
3
3
4
3
3
3
2
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
1
3
Header Global
Rating
(10 max)
5
5
5
5
4
5
6
6
5
4
5
4
7
9
9
4
4
4
4
5
4
4
4
4
  • 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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