Surf Break

Lat Long: 13.08° N 59.61° W

Thunder 48 hour detailed Surf Forecast

Issued: 1 pm 13 Oct 2026 (local time)

Forecast update in  hr  min

Today's Thunder sea temperature is
29.2°C
0.6° 

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


How big are the waves at Thunder today (13 Oct):

  • Morning surf: Morning surf (13 Oct, local time) - 2.5ft (0.7m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (13 Oct, local time) - 2ft (0.6m), 8s period with ESE swell.
  • Evening surf: Evening surf (13 Oct, local time) - 1.5ft (0.5m), 8s period with SE swell.

The current surf forecast for Thunder at 5PM is: 0.6m 8s primary swell from a East-southeast direction (forecast issued at 01:00pm October 13). An open ocean swell of 0.1m 7s is not directed at the surf break, a second open ocean swell of 1.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AST) & DateWave HeightWave Period
Morning (13 Oct)2.5ft (0.7m)8s
Afternoon (13 Oct)2ft (0.6m)8s
Evening (13 Oct)1.5ft (0.5m)8s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Tue night. Warm (max 28°C on Tue afternoon, min 27°C on Tue night). Wind will be generally light.

Tue
13
Wednesday
14
Thursday
15
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
Rating
(10 max)
0
0
0
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
Wave
Height (m)
Direction
Period (s)
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.5
SE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.5
SE
8
0.5
SE
8
0.5
SE
8
0.5
SE
8
0.6
SE
8
Wave Graph
Metric surfscale
Energy kJ
46
46
46
33
26
26
26
26
26
26
26
26
26
27
27
27
35
34
34
34
54
Wind (km/h)
20
E
20
E
20
ENE
20
ENE
25
ENE
25
ENE
20
ENE
20
E
25
E
20
E
20
E
20
E
20
ENE
20
ENE
20
E
20
E
20
E
20
E
20
E
15
E
15
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:39PM0.76m
5:51AM0.60m
5:08PM0.73m
6:33AM0.55m
5:40PM0.69m
Low Tide
10:37AM0.30m
11:26PM0.08m
11:05AM0.33m
00:06AM0.12m
11:32AM0.36m
thunderstorm
clear
part cloud
part cloud
part cloud
clear
thunderstorm
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
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—
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5:48
—
—
—
—
—
—
—
5:48
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
5:39
—
—
—
—
—
—
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5:39
—
—
—
—
—
—
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5:38
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 mm
1
—
—
—
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
1
1
Temp °C
28
28
28
28
27
27
27
27
28
28
28
28
27
27
27
27
28
28
28
27
27
Feels °C
29
29
29
30
28
28
28
28
29
30
30
30
28
29
29
28
30
30
30
29
29
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Thunder surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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