Jaco Beach Surf Break

Jaco Beach Surf Forecast and Surf Report

Lat Long: 9.60° N 84.62° W

Issued: 11 am 29 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.


Jaco Beach surf forecast from 29 Jun 2026:

  • Best quality surf: Thursday 2 Jul, 6AM (local time) - 3.5ft (1.1m), 15s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Friday 3 Jul, 3AM (local time) - 4ft (1.2m), 16s period, SSW swell with 742 kJ wave energy.
  • Next surfable swell (1★+): Monday 29 Jun, 9PM (local time) - 3ft (0.9m), 14s period with SW swell.

Best Forecast Surf Conditions for Jaco Beach this week:

The surf forecast for Jaco Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 29) at 9PM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 0.7m and 10s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Jaco Beach in the next 16 days are 1.2m 16s and forecast to arrive on Friday (Jul 03) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Mon 29th Jun)3ft (0.9m) 14s
Best Surf 6AM (Thu 2nd Jul)3.5ft (1.1m) 15s
Most Powerful 3AM (Fri 3rd Jul)4ft (1.2m) 16s

Table - best surf conditions forecast for Jaco Beach over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Wed afternoon. Warm (max 30°C on Mon morning, min 27°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 33mm), heaviest during Fri afternoon. Warm (max 29°C on Thu morning, min 26°C on Thu night). Wind will be generally light.

Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
3
3
1
3
3
2
3
3
2
1
3
2
3
3
2
3
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSW
16
0.9
SSW
15
0.6
SSW
19
0.7
SSW
18
0.6
SW
18
0.9
SSW
18
1.1
SSW
17
0.9
SSW
16
1.1
SSW
16
0.7
SSW
19
0.9
SSW
15
0.7
SSW
18
1.2
SSW
16
1.2
SSW
16
1.1
SSW
15
1.1
SSW
16
1.1
SSW
15
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.7
SW
16
Wave Graph
Metric surfscale
Energy kJ
322
372
268
283
252
448
689
469
582
391
348
329
688
714
512
554
498
371
281
261
264
Wind (km/h)
5
NNW
10
SSW
5
NNW
5
NNW
10
SSW
5
NNE
5
SE
10
S
5
NE
0
N
10
SSW
15
NNW
0
SSW
10
SSW
5
S
5
WNW
5
WSW
5
N
0
NE
10
SW
5
N
Wind State
cross
cross-on
glassy
glassy
cross
glassy
glassy
cross
glassy
glassy
cross
cross
glassy
cross
cross-off
glassy
cross-on
glassy
glassy
cross-on
glassy
High Tide
2:28PM2.45m
3:05AM2.27m
3:09PM2.49m
3:45AM2.33m
3:49PM2.51m
4:24AM2.39m
4:27PM2.51m
5:02AM2.43m
5:04PM2.47m
5:38AM2.45m
5:42PM2.42m
6:14AM2.47m
6:21PM2.35m
Low Tide
8:53PM0.41m
9:00AM0.64m
9:32PM0.36m
9:42AM0.61m
10:10PM0.34m
10:21AM0.60m
10:46PM0.35m
11:01AM0.61m
11:21PM0.38m
11:40AM0.63m
11:56PM0.42m
12:20PM0.64m
00:31AM0.48m
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
part cloud
mod rain
part cloud
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:20
5:22
5:22
5:22
5:22
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:01
6:01
6:01
6:01
6:01
6:02
 mm
2
1
4
5
1
10
5
8
3
6
Temp °C
30
30
28
29
30
29
30
29
28
29
29
27
29
29
26
28
27
27
28
29
28
Feels °C
33
32
32
33
33
34
33
32
32
32
33
31
33
33
28
32
31
31
31
32
33
Swell 1
Height (m)
Direction
Period (s)
0.8
SSW
16
0.9
SSW
15
0.8
SSW
14
0.7
SW
14
0.7
S
9
0.9
SSW
18
1.1
SSW
17
0.9
SSW
16
1.1
SSW
16
0.9
S
12
0.9
SSW
15
0.9
S
11
1.2
SSW
16
1.2
SSW
16
1.1
SSW
15
1.1
SSW
16
1.1
SSW
15
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.8
SSW
6
Energy kJ
322
372
268
211
80
448
689
469
582
228
348
188
688
714
512
554
498
371
281
261
51
Swell 2
Height (m)
Direction
Period (s)
0.7
S
10
0.7
S
10
0.7
S
10
0.7
SSW
18
0.6
SW
18
0.7
S
9
0.7
S
9
0.8
S
10
0.8
S
10
0.7
SSW
15
0.8
S
11
0.7
SSW
18
0.8
S
10
0.8
S
10
0.8
S
11
0.8
S
11
0.8
S
11
0.8
S
10
0.7
SSW
6
0.6
SSW
6
0.7
SSW
13
Energy kJ
92
90
89
283
252
80
85
116
125
231
146
329
125
127
143
146
146
133
40
30
156
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
14
0.3
SW
20
0.6
SSW
19
0.6
S
9
0.5
S
16
0.7
SW
14
0.3
SW
16
0.5
SSW
13
0.4
SW
16
0.7
SSW
19
0.6
S
18
0.6
SSW
14
0.3
SW
13
0.3
SW
13
0.2
S
12
0.3
SW
20
0.1
SW
20
0.5
SW
18
0.5
SW
18
0.6
SSW
16
0.7
SW
16
Energy kJ
67
61
251
58
134
214
40
101
91
391
232
163
28
28
11
60
16
155
155
177
264
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
3
3
3
3
3
3
3
2
3
3
3
3
3
2
3
2
2
2
Distance (km)
1
120
0
0
90
0
0
120
0
0
75
6
0
75
0
0
14
0
0
54
0
Best forecast wave conditions in Golfo de Nicoya
Rating
(10 max)
2
3
3
3
3
3
3
2
3
3
3
3
3
2
3
2
2
2
Best forecast wave conditions in Costa Rica
Rating
(10 max)
3
3
3
3
3
4
4
3
4
4
3
4
4
3
3
3
3
3
3
2
3
Header Global
Rating
(10 max)
5
5
5
4
5
5
4
5
5
8
9
7
5
5
5
6
8
9
9
9
6
  • 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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Information about the Jaco Beach Surf forecast

The above surf forecast table for Jaco Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jaco Beach can be found by selecting the local surf guide option on the grey menu. Our Jaco Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jaco Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Jaco Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Golfo de Nicoya? If you are looking for accommodation near Jaco Beach, camping, hotels and holiday cottages in Golfo de Nicoya, consider staying in Esparza which is 43 km (27 miles) away. Other places in and around Golfo de Nicoya where you can find information about places to rent, and car hire include San Rafael Abajo which is 45 km (28 miles) away, Tejar, Chacarita and Puntarenas.

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