Roca Alta Surf Break
Lat Long: 10.01° N 83.05° W

Roca Alta 48 hour detailed Surf Forecast

Weather Forecast for Roca Alta

Issued: 11 pm 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Roca Alta sea temperature is
29.5° C

Slightly warmer than usual

Roca Alta 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 Alta today (09 Jun):

  • Morning surf: Morning surf (09 Jun, local time) - 2.5ft (0.8m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (09 Jun, local time) - 2.5ft (0.7m), 8s period with ENE swell.
  • Evening surf: Evening surf (09 Jun, local time) - 2.5ft (0.8m), 8s period with ENE swell.

The current surf forecast for Roca Alta at 7AM is: 0.8m 8s primary swell from a East-northeast direction (forecast issued at 11:00pm June 08). The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (09 Jun)2.5ft (0.8m)8s
Afternoon (09 Jun)2.5ft (0.7m)8s
Evening (09 Jun)2.5ft (0.8m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Mon night. Warm (max 29°C on Thu morning, min 25°C on Tue night). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
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
1
1
1
1
0
0
1
1
1
1
1
1
0
0
1
1
1
1
1
1
0
0
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)
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.7
ENE
8
0.7
ENE
8
0.8
ENE
8
0.8
ENE
8
0.7
ENE
8
0.8
ENE
8
0.9
ENE
9
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
1
ENE
8
1.1
ENE
8
1.1
ENE
8
1.3
ENE
8
Wave Graph
Metric surfscale
Energy kJ
82
78
76
76
76
67
52
54
73
73
51
86
132
123
123
123
120
117
114
109
130
165
165
207
Wind (km/h)
5
SE
5
SSE
5
S
5
S
5
SE
10
ENE
10
NE
0
ESE
5
SSW
5
S
5
S
5
SSW
0
ESE
10
ENE
10
ENE
5
ENE
5
SSE
5
SSW
5
SW
5
SSW
0
ENE
10
NE
10
NE
5
NNE
Wind State
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
glassy
glassy
glassy
cross-off
glassy
glassy
cross-on
on
glassy
High Tide
7:07PM0.24m
5:30AM0.13m
7:33PM0.30m
6:28AM0.08m
8:07PM0.35m
7:38AM0.03m
Low Tide
1:22AM0.08m
12:05PM-0.06m
2:46AM0.04m
12:22PM-0.06m
4:01AM-0.01m
12:44PM-0.06m
thunderstorm
thunderstorm
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:52
 mm
5
2
1
1
1
Temp °C
27
26
26
26
27
28
28
27
26
26
25
25
27
28
28
27
27
26
25
25
28
29
28
28
Feels °C
31
29
30
30
31
31
31
31
30
30
29
29
31
31
31
31
31
30
29
29
33
32
31
33
Swell 1
Height (m)
Direction
Period (s)
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.7
ENE
8
0.7
ENE
8
0.8
ENE
8
0.8
ENE
8
0.7
ENE
8
0.8
ENE
8
0.9
ENE
9
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
1
ENE
8
1.1
ENE
8
1.1
ENE
8
1.3
ENE
8
Energy kJ
82
78
76
76
76
67
52
54
73
73
51
86
132
123
123
123
120
117
114
109
130
165
165
207
Swell 2
Height (m)
Direction
Period (s)
0.3
NE
10
0.5
NE
9
0.4
NE
9
Energy kJ
16
42
22
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
4
1
1
1
1
1
1
1
2
3
1
1
1
1
1
1
1
1
2
Distance (km)
0
0
0
0
0
124
48
0
0
0
0
0
0
253
123
0
0
0
0
0
0
130
130
0
Best forecast wave conditions in Limon
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Best forecast wave conditions in Costa Rica
Rating
(10 max)
4
4
4
4
4
5
4
4
4
4
4
4
4
3
4
3
3
3
3
3
3
3
2
Header Global
Rating
(10 max)
9
8
8
6
5
6
5
5
5
5
7
7
7
9
9
9
7
6
7
6
6
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
How to use the Wavefinder

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