Thunders Surf Break

Lat Long: 3.08° S 100.19° E

Thunders 48 hour detailed Surf Forecast

Issued: 12 pm 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Thunders sea temperature is
29.4° C
0.7° 

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


How big are the waves at Thunders today (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 10ft (3.0m), 18s period with SSW swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 10ft (3.0m), 17s period with SSW swell.
  • Evening surf: Evening surf (19 Aug, local time) - 10ft (3.0m), 17s period with SSW swell.

The current surf forecast for Thunders at 4PM is: 3.0m 17s primary swell from a South-southwest direction and 0.2m 10s secondary swell from a West-northwest direction, 0.5m 8s secondary swell from a Southwest direction (forecast issued at 12:00pm August 19). The wind direction is predicted to be onshore.

Time (WIB) & DateWave HeightWave Period
Morning (19 Aug)10ft (3.0m)18s
Afternoon (19 Aug)10ft (3.0m)17s
Evening (19 Aug)10ft (3.0m)17s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Wed night. Warm (max 29°C on Wed morning, min 26°C on Wed night). Wind will be generally light.

Wed
19
Thursday
20
Friday
21
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
4
3
4
4
4
4
3
3
3
2
2
3
2
1
1
1
1
2
2
2
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)
3
SSW
18
3
SSW
18
3
SSW
17
3
SSW
17
3
SSW
17
3
SSW
17
3
SSW
16
3
SSW
16
3
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
2.3
SSW
16
2.3
SSW
15
2.2
SSW
16
2
SSW
15
2.2
SSW
15
2
SSW
16
2.5
SSW
16
2.5
SSW
16
Wave Graph
Metric surfscale
Energy kJ
5191
5555
5818
5685
5242
5058
4655
4136
4036
3614
3378
3113
2924
2563
2423
2271
1648
2150
1828
3317
3197
Wind (km/h)
15
S
15
S
15
S
10
S
10
S
10
S
10
SSE
15
SE
15
SE
15
SE
15
SE
15
SE
15
SE
15
SE
20
SE
20
SE
20
SE
20
SSE
20
SSE
20
SE
20
SSE
Wind State
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
High Tide
10:39PM0.80m
10:13AM0.51m
11:30PM0.74m
10:46AM0.42m
Low Tide
3:37PM0.13m
4:59AM0.31m
4:04PM0.18m
6:14AM0.35m
4:37PM0.23m
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:22
 mm
1
Temp °C
29
29
29
28
28
27
26
26
27
28
28
27
27
27
27
27
28
28
28
27
27
Feels °C
31
30
31
31
31
30
29
28
29
30
30
30
29
30
29
29
30
29
29
29
28
  • 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 Thunders 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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