Diria Surf Break

Diria 48 hour detailed Surf Forecast

Lat Long: 10.32° N 85.84° W

Issued: 5 pm 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's Diria sea temperature is
30.2° C

1.9°C warmer than normal for this time of year

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


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

  • Afternoon surf: Afternoon surf (29 Jun, local time) - 3.5ft (1.0m), 15s period with SW swell.
  • Evening surf: Evening surf (29 Jun, local time) - 3ft (0.9m), 14s period with SW swell.

The current surf forecast for Diria at 9PM is: 0.9m 14s primary swell from a Southwest direction (forecast issued at 05:00pm June 29). An open ocean swell of 0.7m 10s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (CST) & DateWave HeightWave Period
Morning (29 Jun)--
Afternoon (29 Jun)3.5ft (1.0m)15s
Evening (29 Jun)3ft (0.9m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 32°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light.

Mon
29
Tuesday
30
Wednesday
1
Thu
2
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
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
Rating
(10 max)
3
3
3
2
1
3
1
2
2
3
2
2
1
0
0
2
2
3
3
3
3
3
3
2
Swell
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)
1
SW
15
0.9
SSW
14
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.9
SSW
14
0.9
SW
14
0.8
SW
14
0.6
SW
18
0.8
SW
18
1
SW
18
1
SW
18
0.7
SW
17
0.8
SW
17
0.8
SW
16
0.9
SW
16
0.9
SW
16
1
SW
16
1
SW
16
1
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
15
Wave Graph
Metric surfscale
Energy kJ
418
367
305
305
305
367
301
255
255
375
600
607
305
334
318
381
381
508
508
502
432
421
411
331
Wind (km/h)
10
NNE
10
ENE
20
ENE
15
ENE
15
ENE
15
ENE
20
ENE
15
NE
10
E
10
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
20
ENE
10
ESE
5
SE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
10
NE
Wind State
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
glassy
off
off
off
cross-off
off
cross-off
High Tide
2:20PM2.22m
2:56AM2.02m
3:01PM2.25m
3:37AM2.07m
3:41PM2.27m
4:16AM2.12m
Low Tide
8:46PM0.38m
8:51AM0.57m
9:25PM0.33m
9:32AM0.55m
10:03PM0.31m
10:12AM0.54m
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:24
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:07
6:07
 mm
Temp °C
32
30
29
27
26
26
29
31
32
30
28
28
27
27
29
32
32
30
28
27
26
26
29
31
Feels °C
35
34
30
29
28
28
30
33
35
33
28
28
27
26
28
32
35
34
30
29
28
29
31
34
Swell 1
Height (m)
Direction
Period (s)
1
SW
15
0.9
SSW
14
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.9
SSW
14
0.9
SW
14
0.8
SW
14
0.7
SW
14
0.8
SW
18
1
SW
18
1
SW
18
0.7
SW
17
0.8
SW
17
0.8
SW
16
0.9
SW
16
0.9
SW
16
1
SW
16
1
SW
16
1
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
15
Energy kJ
418
367
305
305
305
367
301
245
203
375
600
607
305
334
318
381
381
508
508
502
432
421
411
331
Swell 2
Height (m)
Direction
Period (s)
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
9
0.6
SW
18
0.6
SW
18
0.7
SW
14
0.6
S
9
0.6
S
9
0.6
SW
14
0.7
S
9
0.7
S
18
0.7
S
17
0.7
S
10
0.7
S
10
0.7
S
10
0.8
S
10
0.7
S
10
0.7
S
10
0.7
S
10
0.8
S
12
Energy kJ
94
90
90
89
89
89
62
255
255
203
57
58
151
83
304
273
89
89
90
118
89
89
90
169
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
20
0.5
SW
20
0.6
SW
20
0.5
SW
20
0.5
SW
19
0.5
SW
19
0.5
SW
18
0.6
S
9
0.6
S
9
0.6
S
9
0.6
S
18
0.5
S
18
0.6
S
9
0.5
SW
13
0.7
S
9
0.7
S
10
0.6
S
16
0.6
S
16
0.6
S
16
0.6
S
16
0.6
SSW
16
0.6
SSW
16
0.6
SSW
15
0.5
S
15
Energy kJ
134
186
239
186
183
177
155
60
58
58
246
162
58
85
85
89
195
193
193
186
201
193
176
115
Wind waves
Height (m)
Direction
Period (s)
0.4
NNE
5
0.4
NNE
3
0.4
NNE
5
0.4
NNE
5
0.4
NNE
5
0.7
NNE
5
0.8
NNE
4
0.9
NNE
4
0.9
NNE
4
0.5
NNE
5
0.4
NNE
5
0.4
NNE
5
0.4
NNE
3
0.4
NNE
3
0.4
NNE
5
Energy kJ
8
3
8
8
7
19
19
25
28
12
7
7
2
4
7
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
2
2
3
2
2
2
3
3
3
3
2
3
2
2
3
3
3
3
3
3
2
Distance (km)
0
0
0
0
11
0
11
11
0
0
28
28
28
14
14
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Guanacaste
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
4
3
3
3
3
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
4
4
4
4
4
3
3
3
4
4
4
4
4
3
Header Global
Rating
(10 max)
6
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
4
5
5
5
6
6
6
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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