Dona Ana surfForecast / Golfo de Nicoya / Costa Rica

information circle48hr Weather and Surf, issued 11 am Thursday 14 May 2026 CST
Forecast update in hr  min  s Forecast update imminent
Dona Ana surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dona Ana sea temperature is
30.5° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Dona Ana today?

The current surf forecast for Dona Ana at 3PM is: 0.5m 16s primary swell from a South direction and 0.6m 10s secondary swell from a South direction (forecast issued at 11:00am May 14). The wind direction is predicted to be cross-shore.

Time (CST) & DateWave HeightWave Period
Morning (14 May)1.5ft (0.5m)16s
Afternoon (14 May)1.5ft (0.5m)16s
Evening (14 May)2.5ft (0.8m)15s

Table - waves today at Dona Ana. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Sat afternoon. Warm (max 33°C on Thu morning, min 27°C on Thu night). Wind will be generally light.

Thu
14
Friday
15
Saturday
16
Sun
17
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
12 AM
3 AM
6 AM
Rating
(10 max)
1
1
1
2
2
2
2
2
2
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.5
SSW
16
0.7
SSW
15
0.5
S
16
0.8
SSW
15
0.8
SSW
15
0.8
SSW
15
0.8
SSW
15
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.8
SSW
14
0.7
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
13
0.6
SSW
13
0.6
SSW
13
0.5
SSW
13
0.5
SSW
13
0.5
SSW
13
0.5
SSW
13
0.6
SSW
14
0.6
SSW
14
Wave Graph
Metric surfscale
Energy kJ
138
193
127
246
246
246
242
186
180
180
233
178
156
149
143
141
139
137
99
99
99
101
158
160
Wind (km/h)
5
NW
5
SSW
15
S
5
SSE
5
NE
5
NE
10
NNE
5
NNE
5
WNW
10
SSW
10
S
10
SSE
5
E
5
NE
5
NNE
5
NNE
5
W
15
SSW
15
S
10
SSE
5
E
5
NE
5
NNE
5
N
cross
cross-on
cross
glassy
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross
cross
glassy
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross
glassy
cross-off
cross-off
glassy
High Tide
12:50PM2.62m
1:25AM2.37m
1:40PM2.78m
2:15AM2.51m
2:29PM2.92m
3:05AM2.63m
Low Tide
6:30AM0.59m
7:16PM0.36m
7:22AM0.45m
8:05PM0.17m
8:13AM0.31m
8:54PM0.02m
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:16
5:16
5:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:52
5:52
1
2
Temp °C
31
33
31
30
28
27
27
27
31
33
32
30
28
27
27
27
31
32
31
29
28
27
27
27
33
36
33
34
31
30
29
30
34
35
34
33
32
30
30
30
34
33
33
32
32
30
30
31
Swell 1
Height (m)
Direction
Period (s)
0.6
S
10
0.7
SSW
15
0.6
S
10
0.8
SSW
15
0.8
SSW
15
0.8
SSW
15
0.8
SSW
15
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.8
SSW
14
0.7
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
13
0.6
SSW
13
0.6
SSW
13
0.5
SSW
13
0.5
SSW
13
0.5
SSW
13
0.5
SSW
13
0.6
SSW
14
0.6
SSW
14
Energy kJ
68
193
65
246
246
246
242
186
180
180
233
178
156
149
143
141
139
137
99
99
99
101
158
160
Swell 2
Height (m)
Direction
Period (s)
0.5
SSW
16
0.6
S
10
0.5
S
16
0.5
S
10
0.5
S
10
0.5
S
10
0.5
S
9
0.5
S
9
0.4
S
9
0.4
S
9
0.4
S
10
0.4
S
10
0.4
S
10
0.4
S
10
0.4
S
10
0.4
S
9
0.4
S
9
0.4
S
9
0.4
S
9
0.4
S
9
0.4
S
9
0.4
S
9
0.4
S
9
0.4
S
9
Energy kJ
138
66
127
45
45
44
42
42
27
28
29
30
29
29
29
28
26
25
26
25
25
25
24
23
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
15
0.5
SW
14
0.5
SSW
15
0.6
SW
13
0.5
S
10
0.5
S
10
0.5
S
10
0.1
W
13
0.1
W
13
0.1
S
20
0.1
S
20
0.1
W
13
0.1
SW
18
0.1
S
18
0.1
S
18
0.1
S
18
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.3
SSW
16
0.2
S
16
0.1
S
20
0.1
SW
20
Energy kJ
54
102
121
109
45
45
45
4
4
7
7
3
12
6
6
6
26
26
25
51
20
8
15
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
1
3
2
2
2
1
1
1
1
3
2
2
1
1
1
1
1
2
2
2
1
1
1
1
Distance (km)
4
114
92
0
0
0
0
0
0
119
107
81
0
0
0
0
5
120
107
45
0
0
0
0
Best forecast wave conditions in Golfo de Nicoya
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in Costa Rica
Rating
(10 max)
3
3
2
3
3
3
3
3
2
3
3
3
2
2
2
2
2
2
2
2
2
2
2
3
Header Global
Rating
(10 max)
5
5
5
5
6
5
5
5
5
5
5
5
5
5
4
5
5
5
5
5
4
5
5
8
  • 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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