Cabo Blanco surfForecast / Golfo Dulce / Costa Rica

information circle48hr Weather and Surf, issued 12 pm Monday 11 May 2026 EST
Forecast update in hr  min  s Forecast update imminent
Cabo Blanco surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cabo Blanco sea temperature is
29.6° C
(Which is slightly warmer than usual)

How big are the waves at Cabo Blanco today?

The current surf forecast for Cabo Blanco at 4PM is: 0.9m 15s primary swell from a South-southwest direction and 0.8m 11s secondary swell from a South-southwest direction (forecast issued at 12:00pm May 11). The wind direction is predicted to be cross-onshore.

Time (EST) & DateWave HeightWave Period
Morning (11 May)3.5ft (1.0m)16s
Afternoon (11 May)3ft (0.9m)15s
Evening (11 May)3ft (0.9m)15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 18mm), heaviest on Mon afternoon. Warm (max 30°C on Mon morning, min 25°C on Tue night). Wind will be generally light.

Mon
11
Tuesday
12
Wednesday
13
Thu
14
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
Rating
(10 max)
3
2
1
2
2
2
2
2
2
1
1
1
2
2
2
2
2
1
0
1
3
3
3
2
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)
1
SSW
16
0.9
SSW
16
0.9
SSW
15
0.9
SSW
15
0.9
SSW
15
0.9
SSW
15
0.8
SSW
15
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
13
0.7
SSW
13
0.8
S
10
0.6
SSW
17
0.6
SSW
17
0.7
SW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
Wave Graph
Metric surfscale
Energy kJ
475
387
358
344
339
334
272
268
268
268
183
178
168
161
158
158
141
197
193
274
447
441
436
425
Wind (km/h)
0
ESE
10
SSW
15
SSW
5
SW
5
W
5
NE
0
E
5
NE
0
ESE
10
SSW
5
SW
5
WSW
5
NW
5
NNW
5
N
5
N
0
NW
10
SW
10
WSW
10
W
5
WNW
5
NW
5
N
5
NNE
glassy
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
on
cross-on
glassy
cross-off
cross-off
cross-off
glassy
on
on
cross-on
glassy
glassy
glassy
glassy
High Tide
10:43AM2.37m
11:06PM2.23m
11:41AM2.50m
00:10AM2.33m
12:34PM2.68m
1:07AM2.47m
Low Tide
5:04PM0.99m
5:16AM0.87m
6:05PM0.83m
6:14AM0.78m
7:00PM0.61m
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:43
6:43
6:43
6:43
5
1
1
1
2
2
1
1
1
1
1
1
Temp °C
28
30
29
28
27
26
26
26
28
29
29
28
27
26
26
25
28
29
29
28
27
27
26
26
33
33
32
33
32
31
31
31
33
33
33
32
31
30
30
29
33
32
32
32
32
32
31
31
Swell 1
Height (m)
Direction
Period (s)
1
SSW
16
0.9
SSW
16
0.9
SSW
15
0.9
SSW
15
0.9
SSW
15
0.9
SSW
15
0.8
SSW
15
0.8
SSW
10
0.8
SSW
11
0.8
SSW
11
0.8
SSW
11
0.8
S
10
0.8
S
10
0.8
S
10
0.8
S
10
0.8
S
10
0.8
S
10
0.7
S
10
0.7
S
10
0.7
S
10
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
Energy kJ
475
387
358
344
339
334
272
144
150
150
153
133
141
135
127
127
141
100
98
96
447
441
436
425
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
12
0.8
SSW
12
0.8
SSW
11
0.8
SSW
11
0.8
SSW
10
0.8
SSW
10
0.8
SSW
10
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
13
0.7
SSW
13
0.6
SSW
13
0.6
SSW
13
0.6
SSW
17
0.7
SW
16
0.7
S
10
0.6
S
10
0.6
S
10
0.6
S
10
Energy kJ
176
179
158
150
141
133
139
268
268
268
183
178
168
161
158
158
118
118
193
274
92
68
66
66
Swell 3
Height (m)
Direction
Period (s)
0.1
W
13
0.1
W
14
0.1
S
21
0.1
W
9
0.1
SW
20
0.1
SW
20
0.1
SW
20
0.2
SSW
19
0.2
SSW
19
0.4
SW
19
0.4
SW
18
0.4
SW
18
0.4
SSW
18
0.4
SSW
18
0.6
SSW
17
0.6
SSW
13
0.6
SSW
13
0.1
W
11
0.1
W
11
0.1
W
12
0.1
W
12
Energy kJ
3
4
8
2
16
15
15
37
36
92
85
82
123
121
197
120
118
2
3
3
3
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
3
1
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
1
2
1
3
3
3
2
Distance (km)
0
149
143
0
0
0
0
0
0
152
143
7
0
0
0
0
0
149
16
8
0
0
0
0
Best forecast wave conditions in Golfo Dulce
Rating
(10 max)
3
2
2
2
2
2
2
1
2
2
2
2
2
2
1
3
3
3
2
Best forecast wave conditions in Costa Rica
Rating
(10 max)
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
Header Global
Rating
(10 max)
5
5
9
9
9
5
5
6
9
9
9
8
5
8
8
6
6
9
9
8
9
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

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