Dunes Surf Break

Dunes 48 hour detailed Surf Forecast

Lat Long: 18.51° N 67.06° W

Issued: 7 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Dunes sea temperature is
28.3° C

Normal for this time of year

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


How big are the waves at Dunes today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 4.5ft (1.3m), 6s period with ENE swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 6ft (1.8m), 6s period with ENE swell.
  • Evening surf: Evening surf (21 Jun, local time) - 6.5ft (2.0m), 6s period with E swell.

The current surf forecast for Dunes at 1PM is: 1.6m 6s primary swell from a East direction and 0.3m 11s secondary swell from a North-northeast direction, 0.1m 6s secondary swell from a North direction (forecast issued at 07:00am June 21). The wind direction is predicted to be cross-onshore.

Time (AST) & DateWave HeightWave Period
Morning (21 Jun)4.5ft (1.3m)6s
Afternoon (21 Jun)6ft (1.8m)6s
Evening (21 Jun)6.5ft (2.0m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Sun afternoon. Warm (max 30°C on Sun morning, min 24°C on Mon night). Winds increasing (light winds from the E on Sun night, strong winds from the E by Mon night).

Sunday
21
Monday
22
Tuesday
23
Wed
24
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
Rating
(10 max)
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
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)
1.1
ENE
6
1.2
ENE
6
1.4
ENE
5
1.6
E
6
2
E
6
2.2
E
6
1.6
E
6
1.5
E
6
1.4
E
6
1.6
E
6
1.8
E
6
2.1
E
6
2.4
ENE
7
2.2
E
7
1.5
E
6
1.7
E
6
1.7
E
6
1.6
E
6
1.6
E
6
1.6
ENE
6
1.6
ENE
6
1.6
E
6
1.5
E
6
1.6
E
6
Wave Graph
Metric surfscale
Energy kJ
86
91
117
163
294
396
181
165
148
184
247
356
488
421
156
200
221
196
193
198
198
193
182
193
Wind (km/h)
20
E
30
E
30
ENE
30
ENE
30
ENE
20
ESE
25
E
20
E
20
E
20
E
30
ENE
35
ENE
35
ENE
40
E
30
E
25
E
20
E
30
E
35
ENE
40
ENE
40
ENE
35
ENE
30
E
25
E
Wind State
cross
cross
cross
cross-on
cross-on
cross-off
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
High Tide
2:26PM0.46m
2:17AM0.46m
3:31PM0.48m
2:59AM0.41m
4:31PM0.50m
Low Tide
8:12AM0.13m
8:26PM0.21m
8:54AM0.12m
9:42PM0.23m
9:34AM0.11m
10:54PM0.24m
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:07
7:07
 mm
4
7
1
Temp °C
25
27
30
28
28
27
26
25
25
27
30
30
28
27
26
25
24
26
29
28
27
26
26
25
Feels °C
26
27
30
28
28
28
26
25
26
28
29
28
25
25
26
25
25
25
27
26
24
24
26
25
Swell 1
Height (m)
Direction
Period (s)
0.3
NNE
11
0.3
NNE
11
0.3
NNE
11
0.3
NNE
11
0.3
NNE
11
0.2
NNE
10
0.2
NNE
10
0.2
NNE
10
0.2
NNE
10
0.2
NNE
10
0.2
NNE
10
0.2
NNE
10
0.1
NE
12
0.2
NNE
10
0.2
NNE
10
0.2
NNE
10
0.2
NNE
9
0.2
NNE
11
0.2
NNE
13
0.2
NNE
9
0.2
NNE
11
0.2
NNE
11
0.2
NNE
12
0.3
NNE
12
Energy kJ
23
23
23
23
22
10
10
10
10
10
10
9
6
9
9
9
9
12
17
8
13
13
13
27
Swell 2
Height (m)
Direction
Period (s)
0.1
N
7
0.1
N
7
0.1
N
6
0.1
N
13
0.1
N
13
0.1
N
13
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
N
12
0.1
N
8
0.1
N
8
0.1
NE
9
0.1
NE
9
0.1
NE
13
0.2
NNE
9
0.1
N
8
0.1
N
8
Energy kJ
1
1
1
3
3
3
5
6
6
3
1
1
3
3
7
8
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
N
14
0.1
N
8
0.1
N
8
0.1
NE
11
Energy kJ
4
1
1
4
Wind waves
Height (m)
Direction
Period (s)
1.1
ENE
6
1.2
ENE
6
1.4
ENE
5
1.6
E
6
2
E
6
2.2
E
6
1.6
E
6
1.5
E
6
1.4
E
6
1.6
E
6
1.8
E
6
2.1
E
6
2.4
ENE
7
2.2
E
7
1.5
E
6
1.7
E
6
1.7
E
6
1.6
E
6
1.6
E
6
1.6
ENE
6
1.6
ENE
6
1.6
E
6
1.5
E
6
1.6
E
6
Energy kJ
86
91
117
163
294
396
181
165
148
184
247
356
488
421
156
200
221
196
193
198
198
193
182
193
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
3
1
1
1
1
2
1
1
2
3
1
1
2
2
3
2
2
2
2
Distance (km)
231
272
879
130
130
9
13
84
20
276
879
21
19
879
304
242
26
304
879
1268
879
580
304
239
Best forecast wave conditions in Puerto Rico
Rating
(10 max)
1
1
3
1
1
2
1
1
1
Best forecast wave conditions in Puerto Rico
Rating
(10 max)
1
1
3
1
1
2
1
1
1
Header Global
Rating
(10 max)
8
8
7
7
7
6
6
5
7
6
6
5
5
5
5
5
5
5
5
5
7
8
9
7
  • 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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