El Carmen surfForecast / Golfo de Nicoya / Costa Rica

information circle48hr Weather and Surf, issued 11 pm Thursday 21 May 2026 CST
Forecast update in hr  min  s Forecast update imminent
El Carmen surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's El Carmen sea temperature is
30.6° C
(Which is 1.8°C warmer than normal for this time of year)

How big are the waves at El Carmen today?

The current surf forecast for El Carmen at 5AM is: 0.8m 15s primary swell from a Southwest direction (forecast issued at 11:00pm May 21). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (CST) & DateWave HeightWave Period
Morning (22 May)2ft (0.6m)14s
Afternoon (22 May)2.5ft (0.8m)14s
Evening (22 May)2.5ft (0.8m)14s

Table - waves today at El Carmen. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 18mm), heaviest on Thu night. Warm (max 30°C on Fri morning, min 28°C on Thu night). Wind will be generally light.

Friday
22
Saturday
23
Sunday
24
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
6 PM
Rating
(10 max)
1
2
2
2
1
0
0
1
2
2
1
1
1
0
0
1
1
2
2
2
3
0
0
1
Swell
Height Map
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
15
0.8
SW
15
0.8
SW
15
0.7
SW
15
0.6
SW
14
0.6
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.5
SW
16
0.5
SW
14
0.5
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.8
SW
18
0.9
SW
19
0.6
SW
18
0.6
SW
18
0.9
SW
15
Wave Graph
Metric surfscale
Energy kJ
318
258
258
209
169
169
248
241
238
234
158
155
153
129
94
127
206
163
169
405
577
269
252
385
Wind (km/h)
10
SSE
5
SW
5
NNW
5
NNE
5
E
10
S
10
S
5
SSW
5
SW
5
WSW
5
WNW
5
NNE
0
SSW
10
SW
15
SW
5
WSW
5
SSW
0
W
5
NNW
5
N
0
N
15
SSW
15
SSW
10
SW
cross-on
glassy
glassy
off
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
on
on
on
cross-on
glassy
glassy
glassy
glassy
on
on
on
High Tide
7:04AM2.46m
7:21PM2.38m
8:05AM2.39m
8:24PM2.23m
9:07AM2.33m
Low Tide
00:44AM0.18m
1:14PM0.46m
1:41AM0.32m
2:19PM0.56m
2:41AM0.46m
3:27PM0.63m
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
cloud
cloud
part cloud
thunderstorm
clear
clear
thunderstorm
thunderstorm
part cloud
cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:18
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:54
5:54
5
1
1
2
3
1
2
1
2
Temp °C
29
29
28
28
29
30
30
29
29
29
28
28
29
29
30
29
29
29
28
28
29
29
29
29
33
34
33
32
33
34
33
33
34
34
32
33
34
32
33
33
34
34
33
33
34
32
31
33
Swell 1
Height (m)
Direction
Period (s)
0.9
SW
15
0.8
SW
15
0.8
SW
15
0.7
SW
15
0.6
SW
14
0.6
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.7
S
9
0.8
S
9
0.8
S
9
0.8
S
8
0.8
S
8
0.8
S
8
0.8
S
8
0.8
S
8
0.8
S
8
0.8
SW
18
0.9
SW
19
0.7
S
8
0.7
S
8
0.9
SW
15
Energy kJ
318
258
258
209
169
169
248
241
238
234
80
102
97
91
86
84
82
82
84
405
577
65
66
385
Swell 2
Height (m)
Direction
Period (s)
0.5
S
7
0.5
S
7
0.6
S
7
0.6
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.7
S
9
0.7
S
9
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.5
SW
13
0.5
SW
14
0.5
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.7
S
8
0.7
S
8
0.6
SW
18
0.6
SW
18
0.7
S
8
Energy kJ
25
27
39
40
41
42
43
46
74
80
158
155
153
87
92
127
206
163
169
65
65
269
252
66
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
11
0.4
SW
11
0.4
SW
11
0.3
SW
10
0.3
SW
10
0.3
SW
10
0.3
S
10
0.3
S
10
0.2
SSW
10
0.2
SSW
10
0.2
SSW
10
0.2
SSW
10
0.2
SSW
10
0.5
SW
16
0.4
SW
16
0.5
SW
13
0.4
SW
13
0.5
SW
13
0.5
SW
13
0.1
SW
9
0.1
SW
9
0.6
SW
14
0.6
SW
14
0.2
S
12
Energy kJ
30
29
29
17
16
16
19
19
9
9
9
9
9
129
94
85
58
84
84
3
3
130
130
11
Wind waves
Height (m)
Direction
Period (s)
0.3
SW
3
Energy kJ
1
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
1
1
1
2
2
2
1
1
1
2
2
2
2
2
2
2
3
3
3
1
Distance (km)
1
0
0
0
0
1
130
57
0
0
0
0
0
95
91
13
13
0
0
0
0
95
102
57
Best forecast wave conditions in Golfo de Nicoya
Rating
(10 max)
2
2
2
2
2
1
1
2
2
2
2
2
2
2
2
2
2
2
2
3
2
2
Best forecast wave conditions in Costa Rica
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
2
Header Global
Rating
(10 max)
5
7
7
7
6
7
6
5
5
6
7
8
7
6
5
5
5
5
5
5
5
5
5
5
  • 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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