Raps surfForecast / Guanacaste / Costa Rica

information circle48hr Weather and Surf, issued 5 am Saturday 02 May 2026 CST
Forecast update in hr  min  s Forecast update imminent
Raps surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Raps sea temperature is
30.0° C
(Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Raps today?

The current surf forecast for Raps at 12PM is: 0.9m 11s primary swell from a South direction and 0.4m 16s secondary swell from a Southwest direction (forecast issued at 05:00am May 02). The wind direction is predicted to be onshore.

Time (CST) & DateWave HeightWave Period
Morning (02 May)2.5ft (0.8m)11s
Afternoon (02 May)3ft (0.9m)11s
Evening (02 May)3ft (0.9m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Mon afternoon. Warm (max 32°C on Sun morning, min 26°C on Mon night). Wind will be generally light.

Saturday
2
Sunday
3
Monday
4
Tue
5
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)
1
2
1
0
0
1
2
2
2
2
2
0
0
0
2
2
2
2
2
0
0
1
2
2
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.8
S
11
0.8
S
11
0.8
S
11
0.9
S
11
0.9
S
11
0.9
S
11
0.9
S
11
0.9
S
11
0.9
S
11
0.9
S
11
0.6
SW
15
0.6
SW
15
0.8
S
10
0.8
S
10
0.8
S
10
0.5
SW
18
0.4
SW
18
0.7
S
10
0.5
SW
16
0.5
S
15
0.6
SW
13
0.5
SW
16
0.6
SW
16
0.8
SW
16
Wave Graph
Metric surfscale
Energy kJ
157
155
155
198
198
191
188
184
184
181
141
174
141
136
131
152
111
90
125
110
113
127
161
306
Wind (km/h)
5
SE
5
NE
5
N
15
W
15
W
5
SW
10
SSE
5
SE
5
SE
5
E
5
ENE
10
WSW
15
SW
20
S
15
SSE
5
SSE
5
ENE
5
ENE
10
NE
10
W
15
WSW
10
S
10
ESE
10
E
glassy
cross-off
cross
on
on
cross-on
cross-off
glassy
glassy
off
cross-off
cross-on
cross-on
cross
cross-off
cross-off
glassy
glassy
cross-off
on
cross-on
cross
off
off
High Tide
3:02AM2.18m
3:10PM2.40m
3:40AM2.18m
3:47PM2.38m
4:17AM2.16m
4:24PM2.33m
Low Tide
9:00AM0.42m
9:32PM0.23m
9:37AM0.42m
10:08PM0.24m
10:14AM0.45m
10:45PM0.29m
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
cloud
part cloud
part cloud
thunderstorm
part cloud
clear
part cloud
thunderstorm
thunderstorm
clear
part cloud
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:24
5:24
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:54
5:54
5:54
2
1
1
1
1
1
1
2
1
Temp °C
27
27
29
31
30
29
29
28
28
28
30
32
29
29
28
28
27
27
30
32
29
29
28
27
31
31
32
33
33
33
33
33
33
32
33
35
31
31
31
33
32
31
32
34
31
33
31
29
Swell 1
Height (m)
Direction
Period (s)
0.8
S
11
0.8
S
11
0.8
S
11
0.9
S
11
0.9
S
11
0.9
S
11
0.9
S
11
0.9
S
11
0.9
S
11
0.9
S
11
0.8
S
11
0.8
S
11
0.8
S
10
0.8
S
10
0.8
S
10
0.7
S
10
0.7
S
9
0.7
S
10
0.7
S
10
0.7
S
10
0.7
S
10
0.7
S
9
0.7
S
9
0.8
SW
16
Energy kJ
157
155
155
198
198
191
188
184
184
181
141
143
141
136
131
90
80
90
89
89
88
87
85
306
Swell 2
Height (m)
Direction
Period (s)
0.2
WNW
14
0.2
WNW
13
0.4
SSW
5
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.3
SW
16
0.4
SW
16
0.4
SW
15
0.5
SW
15
0.6
SW
15
0.6
SW
15
0.5
SW
15
0.5
SW
14
0.5
SW
14
0.5
SW
14
0.5
SW
14
0.5
SW
13
0.5
SW
16
0.5
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
16
0.6
S
9
Energy kJ
19
17
7
66
66
66
40
63
79
107
136
174
104
103
100
95
91
88
125
88
113
113
161
61
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
13
0.2
SSW
17
0.4
SW
16
0.2
SSW
13
0.2
SSW
12
0.2
WNW
13
0.2
WNW
13
0.2
WNW
13
0.2
WNW
13
0.2
WNW
13
0.3
SW
5
0.2
W
13
0.3
SW
18
0.3
SW
5
0.4
SW
18
0.5
SW
18
0.4
SW
18
0.4
S
16
0.5
SW
13
0.5
S
15
0.4
S
15
0.5
SW
16
0.6
SW
13
0.5
S
14
Energy kJ
16
29
67
16
15
17
17
17
17
17
4
13
50
4
109
152
111
80
85
110
68
127
109
91
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
5
Energy kJ
9
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
Distance (km)
0
0
2
2
2
9
0
0
0
0
0
2
105
26
0
0
0
0
0
2
73
4
0
0
Best forecast wave conditions in Guanacaste
Rating
(10 max)
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
Best forecast wave conditions in Costa Rica
Rating
(10 max)
1
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
1
2
2
2
Header Global
Rating
(10 max)
5
4
4
4
4
4
4
4
4
4
5
4
4
4
4
4
5
5
5
4
5
4
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

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