Monterrico Surf Break

Lat Long: 13.91° N 90.55° W

Monterrico 48 hour detailed Surf Forecast

Issued: 11 am 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Monterrico sea temperature is
31.2° C
1.6° 

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


How big are the waves at Monterrico today (17 Aug):

  • Morning surf: Morning surf (17 Aug, local time) - 3.5ft (1.0m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (17 Aug, local time) - 3.5ft (1.0m), 14s period with SW swell.
  • Evening surf: Evening surf (17 Aug, local time) - 3.5ft (1.0m), 14s period with SW swell.

The current surf forecast for Monterrico at 6PM is: 1.0m 14s primary swell from a Southwest direction and 0.9m 7s secondary swell from a South-southeast direction (forecast issued at 11:00am August 17). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (17 Aug)3.5ft (1.0m)14s
Afternoon (17 Aug)3.5ft (1.0m)14s
Evening (17 Aug)3.5ft (1.0m)14s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Wed night. Warm (max 32°C on Mon morning, min 26°C on Mon night). Wind will be generally light.

Mon
17
Tuesday
18
Wednesday
19
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
3 PM
6 PM
9 PM
Rating
(10 max)
2
0
0
0
2
2
2
2
2
0
0
1
3
3
3
3
2
0
0
1
2
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)
1
SW
14
1
SW
14
1
SW
14
1
SW
14
1
SW
14
1
SW
14
1
SW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SW
15
0.9
SW
15
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
Wave Graph
Metric surfscale
Energy kJ
390
384
390
390
373
363
357
318
332
347
352
367
425
430
430
425
318
309
268
264
261
Wind (km/h)
5
NNW
15
WSW
20
WSW
15
WSW
0
W
5
N
5
NNW
10
NNE
5
SW
20
SSW
15
SW
5
SW
10
NW
5
N
5
NNE
5
NNE
5
SSE
20
SSW
15
SW
10
SSW
0
E
Wind State
glassy
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
off
glassy
on
cross-on
on
cross-off
glassy
glassy
off
glassy
on
on
on
glassy
High Tide
6:03PM1.79m
6:29AM1.96m
6:47PM1.67m
7:12AM1.85m
7:32PM1.55m
Low Tide
12:02PM0.19m
00:10AM0.18m
12:48PM0.27m
00:51AM0.28m
1:34PM0.37m
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
cloud
thunderstorm
clear
clear
clear
clear
clear
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:22
 mm
1
1
Temp °C
28
32
32
30
28
28
26
27
30
32
30
30
27
27
26
26
30
32
31
30
28
Feels °C
30
32
32
32
33
31
28
29
32
32
32
34
30
31
29
28
33
32
32
33
33
  • 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
How to use the Wavefinder 

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