Dunes Surf Break

Dunes 48 hour detailed Surf Forecast

Lat Long: 18.51° N 67.06° W

Issued: 1 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Dunes sea temperature is
28.3° C

Slightly warmer than usual

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 (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 3.5ft (1.0m), 6s period with ENE swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 5ft (1.5m), 5s period with ENE swell.
  • Evening surf: Evening surf (18 Jun, local time) - 5ft (1.5m), 6s period with E swell.

The current surf forecast for Dunes at 10PM is: 1.4m 6s primary swell from a East direction and 0.3m 10s secondary swell from a North-northeast direction (forecast issued at 01:00pm June 18). The wind direction is predicted to be cross-shore.

Time (AST) & DateWave HeightWave Period
Morning (18 Jun)3.5ft (1.0m)6s
Afternoon (18 Jun)5ft (1.5m)5s
Evening (18 Jun)5ft (1.5m)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 10mm), heaviest on Sat afternoon. Warm (max 30°C on Fri morning, min 25°C on Thu night). Mainly fresh winds.

Thu
18
Friday
19
Saturday
20
Sun
21
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
5 AM
8 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
2
0
1
1
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
Wave
Height (m)
Direction
Period (s)
1
ENE
6
1.4
ENE
5
1.6
ENE
6
1.6
E
6
1.3
E
6
1.2
E
6
1.1
E
6
1.2
ENE
7
1.2
ENE
7
1.6
ENE
6
1.9
ENE
6
1.9
E
6
1.6
E
6
1.2
E
6
1.1
E
7
1.1
E
6
1.1
E
6
1.5
ENE
5
1.7
ENE
6
1.7
E
6
1.6
E
6
1.3
E
6
1.1
E
6
1.1
E
6
Wave Graph
Metric surfscale
Energy kJ
82
94
167
169
103
91
91
131
131
173
284
288
177
98
107
97
104
112
201
203
166
103
80
82
Wind (km/h)
20
ENE
25
ENE
25
ENE
25
E
20
E
20
ESE
15
E
20
E
25
ENE
30
ENE
25
ENE
10
ESE
10
E
15
ESE
15
ESE
20
E
20
ENE
30
NE
30
ENE
30
E
25
E
20
E
15
E
20
E
Wind State
cross-on
cross-on
cross
cross
cross
cross-off
cross
cross
cross-on
cross-on
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
High Tide
11:05AM0.38m
00:02AM0.62m
12:12PM0.40m
00:49AM0.57m
1:19PM0.43m
1:34AM0.52m
Low Tide
4:57PM0.05m
6:43AM0.15m
6:03PM0.11m
7:29AM0.14m
7:12PM0.16m
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:06
7:06
7:07
7:07
 mm
2
1
1
4
2
Temp °C
29
28
27
27
26
25
25
27
30
29
30
28
27
26
26
27
30
28
27
27
26
25
25
26
Feels °C
29
27
27
28
27
26
27
28
30
27
30
31
29
27
27
27
30
27
26
26
27
26
26
26
Swell 1
Height (m)
Direction
Period (s)
0.3
NNE
10
0.3
NNE
10
0.3
NNE
10
0.3
NNE
10
0.3
NNE
10
0.3
NNE
11
0.3
NNE
11
0.3
NNE
11
0.3
NNE
11
0.3
NNE
10
0.3
NNE
10
0.3
NNE
10
0.3
NNE
10
0.3
NNE
10
0.3
NNE
10
0.2
NNE
10
0.3
NNE
10
0.3
NNE
12
0.3
NNE
11
0.3
NNE
11
0.3
NNE
11
0.3
NNE
11
0.3
NNE
11
0.3
NNE
11
Energy kJ
20
20
20
20
21
23
23
23
22
21
20
20
20
19
19
9
21
26
25
24
23
23
23
23
Swell 2
Height (m)
Direction
Period (s)
0.2
NNE
12
0.1
N
15
0.1
N
15
0.1
N
14
0.1
NE
13
0.1
NE
13
0.2
NNE
12
0.2
NNE
12
0.2
NNE
12
0.2
NNE
12
0.1
N
8
0.1
N
7
Energy kJ
14
4
4
4
7
7
14
14
14
14
1
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1
ENE
6
1.4
ENE
5
1.6
ENE
6
1.6
E
6
1.3
E
6
1.2
E
6
1.1
E
6
1.2
ENE
7
1.2
ENE
7
1.6
ENE
6
1.9
ENE
6
1.9
E
6
1.6
E
6
1.2
E
6
1.1
E
7
1.1
E
6
1.1
E
6
1.5
ENE
5
1.7
ENE
6
1.7
E
6
1.6
E
6
1.3
E
6
1.1
E
6
1.1
E
6
Energy kJ
82
94
167
169
103
91
91
131
131
173
284
288
177
98
107
97
104
112
201
203
166
103
80
82
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
1
2
2
1
1
1
Distance (km)
879
879
879
879
304
35
20
231
130
130
879
0
9
0
0
35
130
130
878
879
304
44
44
231
Best forecast wave conditions in Puerto Rico
Rating
(10 max)
1
1
1
1
2
2
1
2
1
1
1
1
1
Best forecast wave conditions in Puerto Rico
Rating
(10 max)
1
1
1
1
2
2
1
2
1
1
1
1
1
Header Global
Rating
(10 max)
6
5
5
5
6
6
6
4
4
4
4
4
5
5
4
5
9
5
8
9
9
9
8
7
  • 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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