Chacarita surfForecast / Golfo de Nicoya / Costa Rica

information circle48hr Weather and Surf, issued 5 pm Monday 18 May 2026 CST
Forecast update in hr  min  s Forecast update imminent
Chacarita surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chacarita sea temperature is
30.4° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Chacarita today?

The current surf forecast for Chacarita at 12AM is: 0.4m 13s primary swell from a South-southwest direction and 0.5m 7s secondary swell from a South direction (forecast issued at 05:00pm May 18). The wind direction is predicted to be offshore.

Time (CST) & DateWave HeightWave Period
Morning (19 May)1.5ft (0.4m)18s
Afternoon (19 May)1ft (0.3m)18s
Evening (19 May)1.5ft (0.4m)17s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 9mm), mostly falling on Wed afternoon. Warm (max 33°C on Wed morning, min 27°C on Mon night). Wind will be generally light.

Mon
18
Tuesday
19
Wednesday
20
Thu
21
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
9 AM
12 PM
Rating
(10 max)
0
0
1
1
1
1
1
0
0
1
1
1
1
1
1
0
0
1
1
1
1
1
0
0
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
13
0.5
S
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
19
0.4
SSW
18
0.4
SSW
18
0.3
S
18
0.3
SSW
18
0.4
SSW
12
0.4
SSW
17
0.5
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
SSW
14
0.4
SSW
16
0.7
SSW
16
0.6
SSW
16
0.4
SSW
16
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
Wave Graph
Metric surfscale
Energy kJ
99
87
57
56
119
112
104
56
61
49
100
149
85
86
84
61
102
226
169
97
92
86
86
87
Wind (km/h)
15
S
5
S
5
ENE
5
NNE
5
NE
5
NE
0
WSW
15
SSW
15
S
5
S
10
NE
10
NNE
5
NNE
5
N
5
NNW
10
SSW
10
S
10
E
5
ESE
5
N
10
NNE
0
ENE
5
SW
10
SSW
cross-on
cross-on
glassy
off
off
glassy
glassy
on
cross-on
glassy
off
off
glassy
off
glassy
on
cross-on
cross-off
glassy
glassy
off
glassy
cross-on
on
High Tide
4:09PM3.00m
4:45AM2.74m
5:00PM2.95m
5:37AM2.72m
5:52PM2.83m
6:31AM2.66m
Low Tide
10:32PM-0.09m
10:47AM0.17m
11:22PM-0.05m
11:41AM0.24m
00:14AM0.05m
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
cloud
cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
5:53
2
1
2
4
Temp °C
31
30
29
28
27
27
31
32
31
30
28
28
27
27
31
33
31
28
28
28
27
27
30
31
34
35
34
31
30
30
35
34
33
35
31
31
31
30
34
35
35
31
32
32
30
31
33
33
Swell 1
Height (m)
Direction
Period (s)
0.5
S
7
0.5
S
7
0.5
S
7
0.5
S
7
0.5
S
7
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.4
S
7
0.4
S
7
0.5
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
SSW
14
0.4
SSW
16
0.7
SSW
16
0.6
SSW
16
0.4
SSW
16
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
Energy kJ
27
27
26
26
27
28
28
28
28
17
17
149
85
86
84
61
102
226
169
97
92
86
86
87
Swell 2
Height (m)
Direction
Period (s)
0.5
SSW
13
0.5
S
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
12
0.4
SSW
12
0.4
SSW
12
0.4
SSW
12
0.4
SSW
12
0.4
SW
15
0.4
S
7
0.4
S
7
0.4
SW
16
0.4
S
7
0.4
S
7
0.4
S
7
0.4
S
7
0.4
S
7
0.3
S
7
0.3
S
7
0.3
S
7
0.3
S
7
0.3
S
7
Energy kJ
99
87
57
56
53
50
50
50
50
49
58
17
16
65
15
15
15
15
15
8
8
8
8
8
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
16
0.3
SSW
16
0.3
SSW
16
0.3
SSW
17
0.4
SSW
19
0.4
SSW
18
0.4
SSW
18
0.3
S
18
0.3
SSW
18
0.3
SSW
15
0.4
SSW
17
0.3
SSW
12
0.4
SW
16
0.4
S
7
0.3
SSW
13
0.3
SSW
16
0.4
SW
13
0.1
S
12
0.2
S
15
0.3
SSW
12
0.3
SSW
12
0.2
SSW
12
0.2
SSW
12
0.2
SSW
11
Energy kJ
53
52
53
54
119
112
104
56
61
44
100
28
66
16
32
51
44
3
17
31
28
14
13
13
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
2
Distance (km)
45
3
0
0
0
0
0
58
111
0
0
0
0
0
0
116
121
0
0
0
0
0
10
57
Best forecast wave conditions in Golfo de Nicoya
Rating
(10 max)
2
2
1
1
2
1
2
1
2
1
2
2
2
2
2
2
2
2
2
1
1
1
2
Best forecast wave conditions in Costa Rica
Rating
(10 max)
2
2
2
2
2
2
2
2
2
3
2
2
2
3
2
2
2
2
2
2
2
3
2
2
Header Global
Rating
(10 max)
4
4
4
4
4
4
4
4
5
5
5
5
4
5
4
5
5
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)
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