Junquillal Surf Break
Lat Long: 10.17° N 85.81° W

Junquillal Surf Forecast and Surf Report

Weather Forecast for Junquillal

Issued: 11 pm 07 Jun 2026 (local time)

Forecast update in  hr  min

Today's Junquillal sea temperature is
30.2° C

1.6°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 8 Jun 2026:

  • Best quality surf: Friday 12 Jun, 9AM (local time) - 3ft (0.9m), 13s period, SSW swell with offshore winds.
  • Most powerful swell: Monday 8 Jun, 3PM (local time) - 6ft (1.9m), 19s period, SSW swell with 2,573 kJ wave energy.
  • Next surfable swell (1★+): Thursday 11 Jun, 9PM (local time) - 3ft (0.9m), 14s period with SSW 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 Thursday (Jun 11) at 9PM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 0.8m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Junquillal in the next 16 days are 1.9m 19s and forecast to arrive on Monday (Jun 08) at 3PM. 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 (Thu 11th Jun)3ft (0.9m) 14s
Best Surf 9AM (Fri 12th Jun)3ft (0.9m) 13s
Most Powerful 3PM (Mon 8th Jun)6ft (1.9m) 19s

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 149mm), heaviest during Sun night. Warm (max 28°C on Wed morning, min 24°C on Sun night). Winds decreasing (strong winds from the S on Sun night, light winds from the SE by Tue night).

Days 5-7 Weather Summary

Moderate rain (total 13mm), heaviest on Wed night. Warm (max 29°C on Thu morning, min 25°C on Wed night). Wind will be generally light.

Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sun
14
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
2
0
0
2
2
0
1
1
0
2
3
3
3
2
3
3
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SW
8
1.3
SSW
19
1.9
SSW
19
2
SSW
18
1.9
SSW
17
1.7
SSW
17
1.5
SSW
16
1.4
SSW
16
1.3
SSW
16
1
SSW
14
0.9
SSW
14
0.9
SSW
14
0.8
SSW
14
0.9
SSW
13
0.8
SSW
17
0.9
SW
16
1.2
SSW
16
1.1
SW
15
0.9
SSW
15
0.9
SW
14
0.9
SW
14
Wave Graph
Metric surfscale
Energy kJ
1295
1255
2573
2336
2065
1714
1126
921
740
425
362
325
246
277
368
381
666
544
382
301
297
Wind (km/h)
35
S
30
S
20
S
30
SSW
25
S
30
SSE
15
SE
15
SE
20
SSE
15
SE
5
ESE
15
SSW
5
WSW
10
NW
10
NW
10
NNW
20
NNW
20
NW
10
N
5
ENE
10
SSW
Wind State
cross-on
cross-on
cross-on
cross
cross-on
cross-on
on
on
cross-on
on
on
cross-on
cross-off
off
off
off
cross-off
off
cross-off
cross
cross
High Tide
8:04AM2.08m
8:16PM1.92m
8:53AM2.13m
9:13PM1.89m
9:46AM2.20m
10:15PM1.90m
10:43AM2.30m
11:19PM1.96m
11:42AM2.41m
00:20AM2.06m
12:40PM2.51m
1:19AM2.17m
1:36PM2.61m
Low Tide
1:38AM0.58m
2:15PM0.73m
2:25AM0.61m
3:13PM0.69m
3:18AM0.61m
4:14PM0.60m
4:16AM0.58m
5:15PM0.48m
5:16AM0.52m
6:14PM0.34m
6:17AM0.42m
7:10PM0.20m
7:16AM0.32m
thunderstorm
light rain
thunderstorm
thunderstorm
rain showers
part cloud
rain showers
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
part cloud
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:20
5:20
5:20
5:20
5:20
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:02
6:02
6:04
6:04
6:04
6:04
 mm
97
3
5
36
3
1
1
3
5
1
3
4
7
3
10
Temp °C
25
26
26
26
27
27
25
28
28
25
29
28
27
28
28
27
29
29
28
29
28
Feels °C
23
25
27
27
27
26
27
30
29
27
32
30
30
31
31
31
31
31
32
33
32
Swell 1
Height (m)
Direction
Period (s)
1.1
SW
14
2.3
SW
9
2
WSW
8
2
SSW
18
2.5
WSW
9
2.2
WSW
9
1.7
WSW
9
1.4
W
9
1.3
SSW
16
1.1
W
9
0.9
SSW
14
0.9
W
8
0.8
SSW
14
0.9
SSW
13
0.9
SSW
13
0.9
SW
16
1.2
SSW
16
1.1
SW
15
0.9
SSW
15
0.9
SW
14
0.9
SW
14
Energy kJ
476
772
541
2336
1056
794
484
292
740
175
362
97
246
277
249
381
666
544
382
301
297
Swell 2
Height (m)
Direction
Period (s)
0.9
SW
21
1.3
SSW
19
1.9
SSW
19
1.8
W
8
1.9
SSW
17
1.7
SSW
17
1.5
SSW
16
1.4
SSW
16
1.3
W
9
1
SSW
14
0.9
W
8
0.9
SSW
14
0.8
W
8
0.8
W
8
0.8
SSW
17
0.8
W
7
0.7
W
7
0.6
W
6
0.6
W
6
0.5
S
16
0.6
SSW
16
Energy kJ
664
1255
2573
443
2065
1714
1126
921
252
425
102
325
74
71
368
63
43
28
24
139
203
Swell 3
Height (m)
Direction
Period (s)
1.1
SW
14
1.3
W
9
0.4
S
8
0.4
S
8
0.4
S
7
0.4
SSW
7
0.5
S
7
0.5
S
6
0.6
SSW
18
0.4
SSW
7
0.6
SSW
13
0.2
SSW
20
0.4
SSW
8
0.4
SSW
18
0.4
S
8
0.5
S
8
Energy kJ
463
280
18
18
17
18
25
22
209
15
114
38
19
106
18
28
Wind waves
Height (m)
Direction
Period (s)
3
SW
8
2.5
WSW
8
0.9
W
7
0.5
SE
4
Energy kJ
1295
941
83
7
Nearest Offshore or Glassy
Rating
(10 max)
2
3
1
4
3
4
4
4
4
3
2
2
2
3
3
3
3
3
3
2
3
Distance (km)
120
120
317
193
120
145
2
2
334
2
2
8
0
0
0
0
53
0
0
2
8
Best forecast wave conditions in Guanacaste
Rating
(10 max)
4
4
3
2
2
2
3
3
3
3
3
3
2
3
Best forecast wave conditions in Costa Rica
Rating
(10 max)
4
5
1
4
5
4
4
4
4
3
3
2
2
3
3
3
3
3
3
3
3
Header Global
Rating
(10 max)
6
5
7
9
6
6
5
9
9
7
6
5
7
8
4
4
5
5
9
7
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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