Roca Loca Surf Break

Roca Loca 48 hour detailed Surf Forecast

Lat Long: 9.59° N 84.63° W

Issued: 5 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Roca Loca sea temperature is
29.5° C

Slightly warmer than usual

Roca Loca surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Roca Loca today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 3.5ft (1.0m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 2.5ft (0.8m), 14s period with SW swell.
  • Evening surf: Evening surf (21 Jun, local time) - 2.5ft (0.8m), 18s period with SW swell.

The current surf forecast for Roca Loca at 1PM is: 0.9m 14s primary swell from a Southwest direction and 0.6m 18s secondary swell from a Southwest direction (forecast issued at 05:00am June 21). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (21 Jun)3.5ft (1.0m)14s
Afternoon (21 Jun)2.5ft (0.8m)14s
Evening (21 Jun)2.5ft (0.8m)18s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 29mm), heaviest during Mon afternoon. Warm (max 29°C on Sun morning, min 25°C on Mon night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wed
24
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
12 AM
Rating
(10 max)
2
2
2
1
0
2
3
2
2
2
2
1
1
2
2
2
1
3
2
1
2
2
2
3
Swell
Height Map
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)
1.1
SW
14
1.1
SW
14
1
SW
14
0.9
SW
14
0.8
SW
14
0.8
SW
18
0.8
SW
18
0.6
SW
18
0.6
SW
18
0.7
SW
13
0.6
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.7
SSW
19
0.8
SSW
18
0.8
SSW
18
0.9
SW
18
1
SSW
18
1.1
SW
17
1.1
SW
17
Wave Graph
Metric surfscale
Energy kJ
528
466
398
341
285
375
375
252
197
176
211
310
310
310
310
306
306
322
431
408
455
644
763
663
Wind (km/h)
5
ENE
5
ENE
5
ESE
10
S
10
S
5
SSE
5
E
5
N
5
NNE
5
NE
0
WNW
10
SW
5
W
10
E
5
ESE
0
SE
10
NW
10
NNW
10
NNW
10
WNW
5
ESE
15
SE
15
SE
15
E
Wind State
glassy
cross-off
cross-off
cross-on
cross-on
cross
glassy
glassy
cross-off
off
glassy
on
cross-on
cross-off
glassy
glassy
cross
cross-off
cross-off
cross
glassy
cross
cross
cross-off
High Tide
7:42AM2.65m
8:00PM2.38m
8:35AM2.55m
8:59PM2.23m
9:29AM2.46m
9:59PM2.12m
Low Tide
1:19AM0.29m
1:58PM0.51m
2:12AM0.46m
2:56PM0.60m
3:06AM0.61m
3:56PM0.66m
thunderstorm
cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
mod rain
thunderstorm
cloud
cloud
clear
clear
part cloud
thunderstorm
cloud
cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:18
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
6:00
 mm
2
1
2
2
1
1
4
10
4
2
1
Temp °C
27
27
28
29
29
28
27
27
27
27
28
28
28
26
25
26
26
26
27
29
29
28
28
27
Feels °C
31
31
32
32
32
32
31
32
31
31
33
31
32
30
29
31
30
29
29
32
34
31
31
30
Swell 1
Height (m)
Direction
Period (s)
1.1
SW
14
1.1
SW
14
1
SW
14
0.9
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.7
SW
14
0.7
SW
13
0.7
SW
13
0.6
SW
16
0.8
SW
16
0.8
SW
16
0.8
S
7
0.8
S
7
0.8
S
7
0.8
SSW
7
0.8
SSW
7
0.8
SSW
18
0.8
SSW
18
0.9
SW
18
1
SSW
18
1.1
SW
17
1.1
SW
17
Energy kJ
528
466
398
341
285
277
265
179
176
176
211
310
310
70
66
62
65
63
431
408
455
644
763
663
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
6
0.4
S
10
0.4
SW
19
0.6
SW
18
0.6
SW
18
0.8
SW
18
0.8
SW
18
0.6
SW
18
0.6
SW
18
0.6
S
8
0.6
SW
13
0.6
S
8
0.7
S
8
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.7
SSW
7
0.8
SSW
7
0.8
SSW
8
0.9
SSW
8
0.9
SSW
8
0.7
S
8
Energy kJ
11
35
127
252
252
375
375
252
197
48
108
46
57
310
310
306
306
291
51
65
83
92
89
63
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
10
0.4
SSW
6
0.4
SSW
6
0.4
SSW
6
0.5
S
10
0.5
S
10
0.5
S
10
0.5
S
7
0.5
S
10
0.5
SW
18
0.6
S
8
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SSW
20
0.6
SSW
20
0.7
SSW
19
0.6
SW
15
0.6
SW
15
0.4
SW
12
0.6
SW
14
0.4
SSW
19
0.4
WSW
7
Energy kJ
33
10
10
10
49
49
47
28
47
150
48
108
108
108
106
253
253
322
171
134
53
132
123
18
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
2
3
3
2
2
2
2
3
2
2
2
3
3
3
2
2
3
3
3
3
Distance (km)
0
0
0
57
95
0
0
0
0
0
0
132
9
0
0
0
6
0
0
30
0
0
0
0
Best forecast wave conditions in Golfo de Nicoya
Rating
(10 max)
3
3
3
3
2
3
3
2
2
2
2
2
2
2
3
3
3
3
2
3
3
3
3
Best forecast wave conditions in Costa Rica
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
3
4
4
4
Header Global
Rating
(10 max)
8
8
7
7
7
6
6
5
7
6
6
5
5
5
5
5
5
5
5
5
7
8
9
7
  • 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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