Jaco Beach Surf Break

Jaco Beach 48 hour detailed Surf Forecast

Lat Long: 9.60° N 84.62° W

Issued: 11 pm 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Jaco Beach sea temperature is
29.9° C

1.5°C warmer than normal for this time of year

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


How big are the waves at Jaco Beach today (29 Jun):

  • Morning surf: Morning surf (29 Jun, local time) - 2.5ft (0.8m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (29 Jun, local time) - 3ft (0.9m), 15s period with SSW swell.
  • Evening surf: Evening surf (29 Jun, local time) - 3ft (0.9m), 14s period with SW swell.

The current surf forecast for Jaco Beach at 6AM is: 0.7m 16s primary swell from a Southwest direction and 0.7m 10s secondary swell from a South direction (forecast issued at 11:00pm June 28). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (CST) & DateWave HeightWave Period
Morning (29 Jun)2.5ft (0.8m)16s
Afternoon (29 Jun)3ft (0.9m)15s
Evening (29 Jun)3ft (0.9m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Tue afternoon. Warm (max 30°C on Mon afternoon, min 26°C on Sun night). Wind will be generally light.

Monday
29
Tuesday
30
Wednesday
1
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
3
3
2
2
1
2
3
3
2
2
2
3
1
1
2
3
3
3
3
3
2
2
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
SW
15
0.8
SW
14
0.9
SSW
16
0.7
SW
16
0.8
SSW
16
0.8
SSW
16
0.9
SSW
15
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.8
SSW
15
0.7
SSW
18
0.7
SW
14
0.6
SW
18
0.6
S
19
0.9
SSW
18
0.9
SSW
18
0.9
SSW
18
0.9
SSW
18
1.1
SSW
17
1.1
SSW
17
0.9
SSW
16
0.9
SSW
16
Wave Graph
Metric surfscale
Energy kJ
255
251
441
261
322
318
372
305
305
305
305
272
283
206
252
270
454
448
547
443
689
627
469
463
Wind (km/h)
5
NNW
10
NNE
10
NE
10
NNE
5
NNW
5
SSW
10
SSW
5
SW
5
NNW
5
NNW
10
NNE
10
NNE
5
NNW
5
SSW
15
S
10
S
5
NE
10
N
10
NNE
10
NNE
5
ESE
10
S
15
S
10
S
Wind State
cross-on
cross-off
cross-off
cross-off
glassy
cross-on
cross
glassy
glassy
cross
cross-off
cross-off
glassy
cross
cross
cross
glassy
cross-off
cross-off
cross-off
glassy
cross
cross
cross
High Tide
2:23AM2.20m
2:28PM2.45m
3:05AM2.27m
3:09PM2.49m
3:45AM2.33m
3:49PM2.51m
Low Tide
8:12PM0.48m
8:18AM0.69m
8:53PM0.41m
9:00AM0.64m
9:32PM0.36m
9:42AM0.61m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:20
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:01
6:01
 mm
1
1
1
Temp °C
29
27
26
26
29
29
30
29
28
28
27
27
28
29
30
29
28
28
27
27
29
29
30
29
Feels °C
34
29
27
27
32
31
33
33
32
32
30
30
32
32
33
33
33
32
30
30
33
32
33
33
Swell 1
Height (m)
Direction
Period (s)
0.8
SW
15
0.8
SW
14
0.9
SSW
16
0.7
S
10
0.8
SSW
16
0.8
SSW
16
0.9
SSW
15
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.8
SSW
15
0.7
SW
14
0.7
SW
14
0.7
S
9
0.7
SW
13
0.9
SSW
18
0.9
SSW
18
0.9
SSW
18
0.9
SSW
18
1.1
SSW
17
1.1
SSW
17
0.9
SSW
16
0.9
SSW
16
Energy kJ
255
251
441
92
322
318
372
305
305
305
305
272
211
206
80
183
454
448
547
443
689
627
469
463
Swell 2
Height (m)
Direction
Period (s)
0.8
S
10
0.8
S
10
0.7
S
10
0.7
SW
16
0.7
S
10
0.7
S
10
0.7
S
10
0.7
S
10
0.7
S
10
0.7
S
10
0.7
S
10
0.6
S
10
0.7
SSW
18
0.6
S
9
0.6
SW
18
0.6
S
9
0.7
SW
14
0.7
S
9
0.7
S
9
0.7
S
9
0.7
S
9
0.7
S
10
0.8
S
10
0.8
S
10
Energy kJ
136
128
96
261
92
90
90
90
89
89
89
65
283
57
252
57
208
80
83
85
83
90
116
118
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
16
0.5
SSW
16
0.4
SW
21
0.6
SW
14
0.4
SW
14
0.4
SW
14
0.3
SW
20
0.6
SSW
19
0.6
SSW
19
0.6
SSW
19
0.4
SW
20
0.4
SW
19
0.6
S
9
0.5
SW
18
0.5
S
16
0.6
S
19
0.7
S
9
0.7
SW
14
0.4
SSW
14
0.5
SW
14
0.3
SW
16
0.4
SW
13
0.7
SSW
13
0.5
SSW
13
Energy kJ
105
147
117
119
67
68
61
251
251
251
97
126
58
155
134
270
78
214
70
89
40
42
158
102
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
2
2
3
3
3
3
2
2
2
3
2
3
3
3
3
3
3
3
3
3
3
Distance (km)
1
0
0
0
0
132
137
0
0
1
0
0
0
29
144
34
0
0
0
0
0
57
1
48
Best forecast wave conditions in Golfo de Nicoya
Rating
(10 max)
2
3
3
2
2
3
3
3
2
2
3
2
3
3
3
3
3
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
4
4
4
3
3
3
Header Global
Rating
(10 max)
6
9
7
5
5
5
8
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
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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