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

Junquillal Surf Forecast and Surf Report

Weather Forecast for Junquillal

Issued: 5 am 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Junquillal sea temperature is
30.6° C

1.9°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 3 Jun 2026:

  • Best quality surf: Wednesday 3 Jun, 9AM (local time) - 3.5ft (1.1m), 15s period, SW swell with glassy 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★+): Wednesday 3 Jun, 9AM (local time) - 3.5ft (1.1m), 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 Wednesday (Jun 03) at 9AM. The primary swell is predicted to be 1.1m and 15s period with a secondary swell of 0.8m and 19s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Junquillal in the next 16 days are 1.9m 19s and forecast to arrive on Monday (Jun 08) at 3PM. 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+) 9AM (Wed 3rd Jun)3.5ft (1.1m) 15s
Best Surf 9AM (Wed 3rd Jun)3.5ft (1.1m) 15s
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 48mm), heaviest during Wed night. Warm (max 30°C on Wed morning, min 26°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 108mm), heaviest during Sun morning. Warm (max 29°C on Mon afternoon, min 24°C on Sun morning). Wind will be generally light.

Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
4
3
3
2
3
4
4
4
4
3
3
3
4
3
3
4
4
4
4
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SW
15
1.1
SW
15
1.5
SW
18
1.2
SW
18
1.1
SW
19
1.7
SW
18
1.7
SW
17
1.7
SW
17
1.6
SW
16
1.5
SW
16
1.4
SW
16
1.3
SW
16
1.2
SW
15
2
WSW
10
0.9
SW
21
1.3
SSW
19
1.9
SSW
19
1.9
SSW
18
1.9
SSW
17
1.7
SSW
17
1.4
SSW
16
Wave Graph
Metric surfscale
Energy kJ
551
546
1351
973
911
1842
1722
1682
1401
1115
976
773
631
732
664
1255
2573
2138
2171
1734
933
Wind (km/h)
5
E
10
WSW
5
SSE
10
SE
10
S
10
SE
5
SE
5
WSW
5
SW
15
WSW
20
W
15
W
10
SW
5
WNW
10
SW
5
SSW
10
SSW
5
S
5
S
15
WSW
5
S
Wind State
glassy
cross-off
on
on
cross-on
on
glassy
cross-off
glassy
cross-off
cross-off
cross-off
cross
cross-off
cross
cross
cross
glassy
glassy
cross-off
cross-on
High Tide
4:40PM2.25m
5:16AM2.07m
5:19PM2.19m
5:56AM2.05m
5:58PM2.12m
6:37AM2.04m
6:39PM2.04m
7:19AM2.05m
7:24PM1.97m
8:04AM2.08m
8:16PM1.92m
8:53AM2.13m
9:13PM1.89m
Low Tide
10:31AM0.55m
11:03PM0.35m
11:11AM0.60m
11:40PM0.40m
11:52AM0.66m
00:18AM0.46m
12:35PM0.71m
00:57AM0.52m
1:23PM0.73m
1:38AM0.58m
2:15PM0.73m
2:25AM0.61m
3:13PM0.69m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
thunderstorm
rain showers
<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
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:01
6:01
6:01
6:02
6:02
6:02
 mm
6
5
11
5
2
5
3
11
5
7
28
37
7
17
5
2
1
5
Temp °C
30
29
28
28
27
26
27
28
26
27
27
27
25
25
26
28
29
27
29
29
27
Feels °C
35
32
32
32
30
29
31
32
30
29
29
29
29
29
29
30
31
30
32
32
30
Swell 1
Height (m)
Direction
Period (s)
1.1
SW
15
1.1
SW
15
1.5
SW
18
1.2
SW
18
1.3
SW
16
1.7
SW
18
1.7
SW
17
1.7
SW
17
1.6
SW
16
1.5
SW
16
1.4
SW
16
1.3
SW
16
1.9
WSW
8
2
WSW
10
1.7
WSW
9
1.4
WSW
9
1.9
SSW
19
1.9
SSW
18
1.9
SSW
17
1.8
W
11
1.5
W
10
Energy kJ
551
543
1351
973
783
1842
1722
1682
1401
1115
976
773
447
732
454
308
2573
2138
2171
750
443
Swell 2
Height (m)
Direction
Period (s)
0.8
SW
19
0.9
SW
18
0.6
SSW
5
1.1
SW
15
1.1
SW
19
0.8
SSW
6
0.6
SSW
13
0.7
SSW
6
0.7
SSW
6
0.8
SW
6
0.9
WSW
7
0.8
W
9
1.2
SW
15
1.2
SW
14
1.2
SW
14
1.3
SSW
19
1.5
W
10
1.7
WSW
10
1.8
W
11
1.7
SSW
17
1.4
SSW
16
Energy kJ
446
546
17
509
911
42
141
35
33
47
81
106
631
614
606
1255
459
634
762
1734
933
Swell 3
Height (m)
Direction
Period (s)
0.6
S
10
0.6
SSW
10
0.4
SW
21
0.9
SSW
6
0.9
SSW
6
0.6
SSW
14
0.5
S
7
0.6
SSW
14
0.5
S
13
0.6
S
13
0.5
S
12
0.4
SSW
12
0.5
W
11
0.5
SW
23
0.9
SW
21
1.1
SW
14
0.5
S
6
0.4
S
6
0.6
S
7
0.5
S
8
Energy kJ
75
74
162
70
70
163
21
143
85
119
78
48
59
268
664
463
19
12
38
28
Wind waves
Height (m)
Direction
Period (s)
2.1
WSW
8
Energy kJ
501
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
4
4
4
4
Distance (km)
0
0
2
2
17
2
0
0
0
0
8
8
8
0
8
8
8
0
0
0
2
Best forecast wave conditions in Guanacaste
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
4
5
4
4
Best forecast wave conditions in Costa Rica
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
4
5
4
4
Header Global
Rating
(10 max)
5
5
4
5
5
6
9
9
6
9
9
8
8
8
6
6
9
9
9
5
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 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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