Junquillal Surf Break

Junquillal Surf Forecast and Surf Report

Lat Long: 10.17° N 85.81° W

Issued: 11 am 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Junquillal sea temperature is
29.7° C

1.2°C warmer than normal for this time of year

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


Junquillal surf forecast from 19 Jun 2026:

  • Best quality surf: Friday 26 Jun, 12PM (local time) - 4ft (1.2m), 18s period, SW swell with glassy winds.
  • Most powerful swell: Tuesday 23 Jun, 6PM (local time) - 4.5ft (1.3m), 18s period, SW swell with 985 kJ wave energy.
  • Next surfable swell (1★+): Friday 19 Jun, 9PM (local time) - 3.5ft (1.0m), 15s period with SW swell.

Best Forecast Surf Conditions for Junquillal this week:

The surf forecast for Junquillal over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jun 19) at 9PM. The primary swell is predicted to be 1.0m and 15s period with a secondary swell of 0.7m and 17s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Junquillal in the next 16 days are 1.3m 18s and forecast to arrive on Tuesday (Jun 23) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Fri 19th Jun)3.5ft (1.0m) 15s
Best Surf12PM (Fri 26th Jun)4ft (1.2m) 18s
Most Powerful 6PM (Tue 23rd Jun)4.5ft (1.3m) 18s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 31mm), heaviest during Sun night. Warm (max 30°C on Fri morning, min 25°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 26mm), heaviest during Tue night. Warm (max 29°C on Mon morning, min 24°C on Wed night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
3
2
2
2
3
3
2
3
2
1
3
1
3
3
2
1
1
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SW
16
1.1
SW
17
1.3
SW
15
1.3
SW
16
1.3
SW
15
1.2
SW
15
1.2
SW
14
0.8
SW
18
0.7
SW
18
0.8
SW
16
0.9
SW
16
0.8
SW
16
0.7
SW
18
1.1
SW
18
1.3
SW
17
1.3
SW
16
1.2
SW
16
1.1
SW
15
1.1
SW
16
1.1
SW
16
1.1
SW
16
Wave Graph
Metric surfscale
Energy kJ
504
751
744
783
744
606
598
387
307
314
427
361
338
790
918
834
729
519
560
560
653
Wind (km/h)
5
ESE
10
SW
0
WSW
10
ENE
10
SW
5
ESE
0
S
10
SW
5
E
5
N
10
NE
10
ENE
10
NNE
20
ENE
10
E
10
NE
15
ENE
15
ENE
15
ENE
5
ESE
10
ENE
Wind State
glassy
cross
glassy
cross
cross
on
glassy
cross-off
cross-on
cross-off
cross
cross-on
cross-off
cross
cross-on
cross
cross
cross-on
cross-on
glassy
cross
High Tide
6:04PM2.46m
6:42AM2.46m
6:58PM2.31m
7:35AM2.39m
7:53PM2.15m
8:28AM2.31m
8:50PM2.01m
9:22AM2.23m
9:50PM1.91m
10:16AM2.16m
10:50PM1.84m
11:09AM2.12m
11:48PM1.82m
Low Tide
11:57AM0.26m
00:22AM0.10m
12:53PM0.36m
1:13AM0.24m
1:50PM0.46m
2:04AM0.39m
2:49PM0.54m
2:58AM0.53m
3:49PM0.59m
3:53AM0.63m
4:47PM0.61m
4:49AM0.70m
5:43PM0.60m
cloud
thunderstorm
clear
part cloud
thunderstorm
clear
rain showers
thunderstorm
thunderstorm
part cloud
thunderstorm
rain showers
part cloud
cloud
thunderstorm
thunderstorm
cloud
thunderstorm
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:22
5:22
5:22
5:22
5:24
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:06
6:06
6:06
6:06
6:07
6:07
 mm
2
1
2
6
20
6
2
14
2
2
Temp °C
30
29
28
30
29
27
28
28
26
29
27
25
27
29
26
28
28
26
28
28
25
Feels °C
34
32
32
34
32
31
33
31
30
32
31
27
32
31
29
31
30
29
30
32
27
Swell 1
Height (m)
Direction
Period (s)
1
SW
16
1.1
SW
17
1.3
SW
15
1.3
SW
16
1.3
SW
15
1.2
SW
15
1.2
SW
14
1
SW
14
0.8
SW
14
0.7
SW
13
0.9
SW
16
0.8
SW
16
0.8
SW
15
1.1
SW
18
1.3
SW
17
1.3
SW
16
1.2
SW
16
1.1
SW
15
1.1
SW
16
1.1
SW
16
1.1
SW
16
Energy kJ
504
751
744
783
744
606
598
387
257
171
427
361
266
790
918
834
729
519
560
560
653
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
12
0.8
SSW
12
0.6
SSW
11
0.5
SSW
11
0.4
SSW
11
0.4
SW
20
0.4
S
10
0.8
SW
18
0.7
SW
18
0.8
SW
16
0.7
SW
13
0.7
S
7
0.7
SW
18
0.7
S
8
0.7
S
8
0.6
S
8
0.6
S
8
0.7
SSW
16
0.6
S
16
0.6
S
15
0.5
S
7
Energy kJ
192
195
95
64
45
134
33
375
307
314
168
53
338
58
64
46
43
259
174
159
25
Swell 3
Height (m)
Direction
Period (s)
0.3
S
13
0.1
S
18
0.3
S
12
0.4
S
12
0.3
S
11
0.3
SSW
10
0.3
SSW
6
0.5
S
10
0.5
S
10
0.5
S
8
0.5
S
7
0.6
SW
19
0.7
S
7
0.4
SW
12
0.3
S
19
0.5
S
18
0.5
S
18
0.5
S
8
0.6
S
8
0.6
S
8
0.4
SSW
14
Energy kJ
31
6
26
43
21
21
7
50
50
32
26
303
49
52
66
158
158
28
40
40
66
Wind waves
Height (m)
Direction
Period (s)
0.6
SSE
8
Energy kJ
45
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Distance (km)
0
8
0
2
8
2
0
0
2
0
2
2
0
9
2
2
2
2
2
0
2
Best forecast wave conditions in Guanacaste
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
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
4
4
4
4
3
3
4
Header Global
Rating
(10 max)
4
5
5
8
9
6
8
6
6
5
5
5
7
7
7
5
5
5
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)
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Information about the Junquillal Surf forecast

The above surf forecast table for Junquillal provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Junquillal can be found by selecting the local surf guide option on the grey menu. Our Junquillal 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 (Junquillal) 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 Junquillal 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.

Junquillal is 40 km (25 miles) from Nicoya. If you plan a holiday in Guanacaste, look for hotels and other accommodation in Nicoya. Nicoya has rooms for a wide range of budgets as well as car hire and transport links.

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