Surf Break

Lat Long: 13.08° N 59.61° W

Thunder 48 hour detailed Surf Forecast

Issued: 7 am 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Thunder sea temperature is
29.3°C
0.7° 

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 (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 1.5ft (0.4m), 9s period with ESE swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 1.5ft (0.4m), 9s period with ESE swell.
  • Evening surf: Evening surf (26 Sep, local time) - 1.5ft (0.5m), 9s period with ESE swell.

The current surf forecast for Thunder at 1PM is: 0.4m 9s primary swell from a East-southeast direction (forecast issued at 07:00am September 26). An open ocean swell of 0.3m 11s is not directed at the surf break, a second open ocean swell of 1.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AST) & DateWave HeightWave Period
Morning (26 Sep)1.5ft (0.4m)9s
Afternoon (26 Sep)1.5ft (0.4m)9s
Evening (26 Sep)1.5ft (0.5m)9s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Sun night. Warm (max 29°C on Sat afternoon, min 28°C on Sat morning). Wind will be generally light.

Saturday
26
Sunday
27
Monday
28
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
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
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)
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.6
ESE
9
0.5
ESE
9
0.4
SE
13
0.4
SE
13
0.4
SE
13
0.4
SE
13
0.4
ESE
12
0.4
ESE
12
0.4
ESE
12
0.4
ESE
12
0.4
ESE
12
0.6
ESE
11
0.5
ESE
11
0.5
ESE
11
0.5
ESE
11
0.6
ESE
11
0.6
ESE
11
0.6
ESE
11
0.6
ESE
11
Wave Graph
Metric surfscale
Energy kJ
30
31
31
31
53
45
44
42
42
41
60
58
56
55
53
87
74
74
74
87
85
84
81
Wind (km/h)
25
E
25
E
25
E
25
E
25
E
20
E
25
E
25
E
25
E
25
E
25
E
25
E
25
ENE
25
E
25
ESE
25
E
25
E
25
E
30
E
25
E
25
E
25
ENE
25
ENE
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
cross-off
cross-off
High Tide
3:07AM0.78m
3:19PM0.78m
3:46AM0.78m
3:47PM0.81m
4:26AM0.76m
4:17PM0.82m
Low Tide
9:14AM0.20m
9:33PM0.14m
9:44AM0.21m
10:10PM0.09m
10:15AM0.23m
10:51PM0.06m
cloud
cloud
thunderstorm
clear
clear
part cloud
clear
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
—
—
—
—
—
—
—
5:47
—
—
—
—
—
—
—
5:47
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
5:52
—
—
—
—
—
—
—
5:51
—
—
—
—
—
—
—
5:50
—
—
 mm
—
—
1
—
—
—
—
2
1
—
2
—
—
—
2
4
2
—
—
1
—
—
—
Temp °C
28
28
28
29
28
28
28
28
28
28
28
29
28
28
28
28
28
28
29
29
28
28
28
Feels °C
29
29
29
30
29
30
29
29
29
29
29
30
29
29
29
29
29
28
30
30
29
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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