The Colonia Surf Break

Lat Long: 18.94° N 104.11° W

The Colonia 48 hour detailed Surf Forecast

Issued: 5 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's The Colonia sea temperature is
31.3° C
1.9° 

The Colonia 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 Colonia today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 2.5ft (0.8m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.8m), 14s period with SSW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 2.5ft (0.8m), 14s period with SSW swell.

The current surf forecast for The Colonia at 10AM is: 0.8m 14s primary swell from a South-southwest direction and 0.8m 10s secondary swell from a South direction (forecast issued at 05:00am August 21). The wind direction is predicted to be glassy and the swell rating is 2.

Time (CST) & DateWave HeightWave Period
Morning (21 Aug)2.5ft (0.8m)13s
Afternoon (21 Aug)2.5ft (0.8m)14s
Evening (21 Aug)2.5ft (0.8m)14s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Sat night. Warm (max 31°C on Fri morning, min 25°C on Sat night). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
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
3 PM
6 PM
9 PM
Rating
(10 max)
2
2
2
1
1
2
3
2
3
3
2
0
1
3
3
3
3
3
3
1
0
2
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)
0.7
SW
13
0.7
SW
13
0.8
SSW
13
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.9
SSW
15
1
SSW
16
1
SSW
16
0.7
SW
13
0.8
SSW
13
0.9
SSW
13
1
SSW
14
1
SSW
14
1
SSW
14
1
SSW
14
0.9
SSW
14
0.9
SSW
14
1
SSW
14
1
SSW
13
0.7
SW
18
0.7
SW
18
Wave Graph
Metric surfscale
Energy kJ
172
178
222
261
261
261
261
334
512
475
183
225
282
373
373
373
373
327
323
347
336
327
327
Wind (km/h)
5
NE
5
NE
5
ENE
5
S
10
SSW
5
WSW
5
NNW
5
N
5
N
5
NE
5
E
15
S
15
SSW
5
SSW
10
ENE
10
NNE
5
N
10
N
5
NNW
10
WSW
15
WSW
15
W
10
WNW
Wind State
cross-off
cross-off
cross-off
on
on
glassy
glassy
off
off
cross-off
cross-off
cross-on
on
glassy
cross-off
off
off
cross-off
cross-off
cross-on
cross-on
cross
cross
High Tide
9:52AM0.74m
9:35AM0.75m
6:15PM0.65m
9:23AM0.75m
6:57PM0.71m
Low Tide
1:18AM0.32m
1:36AM0.25m
2:40PM0.59m
1:55AM0.19m
2:29PM0.57m
part cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
cloud
thunderstorm
cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
part cloud
cloud
cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:19
7:19
7:17
 mm
1
1
1
1
4
2
1
3
Temp °C
27
27
28
31
30
30
28
27
27
26
28
31
31
30
27
25
25
25
27
31
30
29
27
Feels °C
32
32
33
35
33
35
33
32
31
30
32
33
34
35
31
29
29
28
30
33
32
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
How to use the Wavefinder 

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