Roca Loca Surf Break

Roca Loca 48 hour detailed Surf Forecast

Lat Long: 9.59° N 84.63° W

Issued: 11 pm 19 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 (20 Jun):

  • Morning surf: Morning surf (20 Jun, local time) - 4ft (1.2m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (20 Jun, local time) - 3.5ft (1.1m), 15s period with SW swell.
  • Evening surf: Evening surf (20 Jun, local time) - 3.5ft (1.1m), 15s period with SW swell.

The current surf forecast for Roca Loca at 3AM is: 1.2m 16s primary swell from a Southwest direction and 0.5m 11s secondary swell from a South-southwest direction (forecast issued at 11:00pm June 19). The wind direction is predicted to be glassy and the swell rating is 3.

Time (CST) & DateWave HeightWave Period
Morning (20 Jun)4ft (1.2m)16s
Afternoon (20 Jun)3.5ft (1.1m)15s
Evening (20 Jun)3.5ft (1.1m)15s

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 31mm), heaviest during Sun night. Warm (max 28°C on Sat morning, min 26°C on Fri night). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
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)
3
3
3
3
3
2
0
1
3
2
2
2
2
1
0
2
3
2
2
2
2
1
1
2
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)
0.9
SW
15
1.1
SW
15
1.2
SW
16
1.2
SW
16
1.2
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
15
1.1
SW
15
1.1
SW
14
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
Wave Graph
Metric surfscale
Energy kJ
365
588
692
692
692
603
572
485
535
528
528
466
398
341
285
375
375
252
197
176
211
310
310
310
Wind (km/h)
0
SSE
5
NNE
5
ENE
5
ENE
0
E
10
SW
10
SSW
5
SSW
5
SSE
5
E
5
ENE
5
ENE
5
SSE
10
SSW
10
SSW
10
SW
5
SW
0
N
5
N
5
NNE
0
NW
5
SW
5
WSW
5
NW
Wind State
glassy
glassy
glassy
cross-off
glassy
on
cross-on
cross-on
glassy
glassy
glassy
cross-off
glassy
cross-on
on
on
glassy
glassy
glassy
cross-off
glassy
on
on
glassy
High Tide
6:49AM2.74m
7:05PM2.55m
7:42AM2.65m
8:00PM2.38m
8:35AM2.55m
Low Tide
00:28AM0.13m
1:01PM0.40m
1:19AM0.29m
1:58PM0.51m
2:12AM0.46m
2:56PM0.60m
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
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>
6:00
6:00
6:00
 mm
2
1
1
1
2
2
2
1
1
3
5
2
1
1
1
2
3
Temp °C
27
27
27
26
28
28
28
28
27
27
26
26
28
28
28
28
27
27
27
26
28
28
28
27
Feels °C
32
31
31
29
33
31
31
32
31
32
30
30
33
32
31
32
31
32
32
30
33
32
32
31
Swell 1
Height (m)
Direction
Period (s)
0.9
SW
15
1.1
SW
15
1.2
SW
16
1.2
SW
16
1.2
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
15
1.1
SW
15
1.1
SW
14
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
SW
16
Energy kJ
365
588
692
692
692
603
572
485
535
528
528
466
398
341
285
277
265
179
176
176
211
310
310
310
Swell 2
Height (m)
Direction
Period (s)
0.7
S
11
0.7
SSW
11
0.5
SSW
11
0.5
SSW
11
0.5
SSW
11
0.5
SSW
11
0.5
S
11
0.4
SSW
10
0.4
SW
20
0.4
SSW
10
0.4
SSW
10
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
SW
13
0.6
S
8
0.6
S
8
Energy kJ
123
126
68
68
65
66
57
35
97
35
33
35
127
252
252
375
375
252
197
46
108
140
43
42
Swell 3
Height (m)
Direction
Period (s)
0.7
SW
17
0.3
S
12
0.4
S
12
0.3
S
12
0.4
S
11
0.3
S
6
0.3
S
5
0.4
SW
20
0.4
SSW
10
0.4
SW
20
0.4
SW
20
0.4
SSW
6
0.4
SSW
6
0.3
SSW
6
0.5
S
10
0.5
S
10
0.4
SSW
10
0.5
S
7
0.5
S
10
0.5
SW
18
0.6
S
8
0.6
S
8
0.6
SW
13
0.6
SW
13
Energy kJ
287
26
44
25
41
5
5
97
37
97
97
10
10
6
49
49
31
27
47
150
48
45
108
108
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
2
3
3
3
3
3
3
3
2
3
3
2
2
2
2
3
2
2
Distance (km)
0
0
0
0
0
57
75
9
0
0
0
0
0
151
75
16
0
0
0
0
0
145
9
0
Best forecast wave conditions in Golfo de Nicoya
Rating
(10 max)
3
3
3
3
3
3
2
3
3
3
3
3
3
2
3
3
2
2
2
2
2
2
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
3
3
3
2
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
8
9
9
9
8
7
7
8
7
7
6
6
8
6
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)
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