Thunders Surf Break

Lat Long: 3.08° S 100.19° E

Thunders 48 hour detailed Surf Forecast

Issued: 12 pm 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Thunders sea temperature is
29.3°C
0.6° 

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 (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 6ft (1.8m), 18s period with SW swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 7ft (2.1m), 18s period with SW swell.
  • Evening surf: Evening surf (31 Aug, local time) - 7ft (2.2m), 18s period with SW swell.

The current surf forecast for Thunders at 8PM is: 2.2m 18s primary swell from a Southwest direction and 0.4m 11s secondary swell from a South direction, 1.1m 9s secondary swell from a South-southeast direction (forecast issued at 12:00pm August 31). The wind direction is predicted to be cross-onshore.

Time (WIB) & DateWave HeightWave Period
Morning (31 Aug)6ft (1.8m)18s
Afternoon (31 Aug)7ft (2.1m)18s
Evening (31 Aug)7ft (2.2m)18s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Tue night. Warm (max 29°C on Mon morning, min 26°C on Tue night). Wind will be generally light.

Mon
31
Tuesday
1
Wednesday
2
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)
1
0
0
2
2
2
2
2
0
0
1
1
1
1
1
1
2
1
1
1
1
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)
1.9
SW
18
2
SW
18
2.1
SW
18
2.2
SW
18
2.2
SW
18
2.3
SW
18
2.4
SW
17
2.5
SSW
17
2.3
SW
17
2.3
SW
17
2.3
SW
16
2.3
SW
16
2.1
SW
16
2.1
SW
16
2.1
SW
16
1.9
SW
16
1.9
SW
16
1.8
SW
16
1.8
SW
16
1.8
SW
16
1.6
SW
16
Wave Graph
Metric surfscale
Energy kJ
2101
2457
2660
3028
2994
3123
3269
4128
2912
2810
2742
2709
2386
2357
2187
1852
1829
1571
1571
1552
1317
Wind (km/h)
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
15
SSE
20
SSE
20
SSE
20
SE
20
SSE
20
SE
20
SE
20
SE
15
SE
15
SSE
15
SE
15
SE
15
SE
20
SE
15
SE
15
SE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
8:06PM0.93m
8:08AM0.81m
8:40PM0.94m
8:41AM0.73m
9:19PM0.94m
Low Tide
1:44PM0.02m
2:12AM0.11m
2:11PM0.03m
2:54AM0.13m
2:39PM0.05m
clear
part cloud
clear
clear
part cloud
clear
part cloud
clear
part cloud
thunderstorm
clear
clear
thunderstorm
part cloud
thunderstorm
mod rain
thunderstorm
cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:21
6:20
6:20
 mm
1
1
1
9
1
Temp °C
28
29
28
27
27
27
27
27
28
28
28
27
27
27
27
26
26
28
28
27
27
Feels °C
29
30
28
28
29
29
29
28
29
29
29
29
29
30
30
28
28
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 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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