The Rock-Costa Azul Surf Break

Lat Long: 22.96° N 109.80° W

The Rock-Costa Azul 48 hour detailed Surf Forecast

Issued: 4 pm 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's The Rock-Costa Azul sea temperature is
31.5°C
3.4° 

The Rock-Costa Azul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at The Rock-Costa Azul today (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 2.5ft (0.7m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 1.5ft (0.5m), 19s period with SW swell.
  • Evening surf: Evening surf (13 Sep, local time) - 2.5ft (0.7m), 13s period with SW swell.

The current surf forecast for The Rock-Costa Azul at 12AM is: 0.7m 13s primary swell from a Southwest direction and 0.4m 7s secondary swell from a Southeast direction (forecast issued at 04:00pm September 12). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (MST) & DateWave HeightWave Period
Morning (13 Sep)2.5ft (0.7m)13s
Afternoon (13 Sep)1.5ft (0.5m)19s
Evening (13 Sep)2.5ft (0.7m)13s

Table - waves today at The Rock-Costa Azul. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 8mm), mostly falling on Mon night. Warm (max 31°C on Sat afternoon, min 27°C on Sat night). Wind will be generally light.

Sat
12
Sunday
13
Monday
14
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
Rating
(10 max)
1
2
2
2
2
2
2
1
1
1
2
2
2
2
2
1
1
2
2
3
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)
0.9
SW
14
0.9
SW
14
0.7
SW
13
0.7
SW
13
0.7
SW
13
0.7
SW
13
0.7
SW
13
0.7
SW
13
0.5
SW
19
0.5
SW
19
0.7
SW
13
0.5
SW
19
0.5
SW
18
0.6
SSW
18
0.7
SW
18
0.7
SW
18
0.6
SW
18
0.6
SW
18
0.7
SW
18
0.7
SW
17
Wave Graph
Metric surfscale
Energy kJ
280
264
183
180
180
178
178
175
184
184
170
170
154
207
312
312
249
249
312
302
Wind (km/h)
10
SSW
10
WNW
10
NW
10
NW
10
NW
10
NW
5
N
5
SSE
15
SSW
20
WSW
15
WNW
15
NW
15
NW
10
NW
5
NNW
10
ESE
10
S
10
SW
10
W
10
WNW
Wind State
cross
off
cross-off
cross-off
off
cross-off
cross-off
cross-on
cross
cross-off
off
off
off
off
cross-off
on
cross-on
cross-off
cross-off
off
High Tide
9:18PM1.54m
9:22AM1.67m
9:49PM1.39m
9:40AM1.64m
10:18PM1.24m
Low Tide
3:13PM0.32m
3:11AM0.43m
3:45PM0.33m
3:26AM0.55m
4:15PM0.38m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:24
6:23
6:22
 mm
1
1
1
1
Temp °C
31
31
29
28
27
27
29
31
31
31
27
27
27
27
29
30
30
29
28
27
Feels °C
35
35
33
32
30
30
33
35
34
33
30
30
30
30
34
33
34
33
32
31
  • 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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