Thunders Surf Break

Thunders 48 hour detailed Surf Forecast

Lat Long: 3.08° S 100.19° E

Issued: 6 am 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Thunders sea temperature is
30.0° C

Slightly warmer than usual

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 (05 Jul):

  • Morning surf: Morning surf (05 Jul, local time) - 4.5ft (1.4m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (05 Jul, local time) - 4.5ft (1.4m), 14s period with SSW swell.
  • Evening surf: Evening surf (05 Jul, local time) - 5.5ft (1.7m), 14s period with S swell.

The current surf forecast for Thunders at 11AM is: 1.4m 15s primary swell from a South-southwest direction and 1.4m 10s secondary swell from a South-southeast direction (forecast issued at 06:00am July 05). The wind direction is predicted to be cross-onshore.

Time (WIB) & DateWave HeightWave Period
Morning (05 Jul)4.5ft (1.4m)15s
Afternoon (05 Jul)4.5ft (1.4m)14s
Evening (05 Jul)5.5ft (1.7m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 49mm), heaviest during Tue night. Warm (max 29°C on Sun morning, min 26°C on Mon night). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wed
8
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
Rating
(10 max)
2
2
1
2
2
2
3
3
3
3
3
2
2
2
1
2
3
2
2
1
3
3
3
3
Swell
Height Map
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)
1.3
SSW
15
1.5
SSW
15
1.4
SSW
15
1.4
SSW
15
1.4
SSW
14
1.3
SSW
14
1.7
S
14
1.6
S
14
1.6
S
14
1.5
S
13
0.9
SSW
16
0.9
SSW
16
1
SSW
16
1.2
SSW
16
1.2
SSW
16
1.2
SSW
16
1.3
SSW
16
1.3
SSW
16
1.3
SSW
16
1.3
SSW
15
1.5
SSW
15
1.6
SSW
15
1.6
SSW
15
1.6
SSW
15
Wave Graph
Metric surfscale
Energy kJ
828
948
805
773
752
633
1115
942
928
769
412
452
532
674
666
657
759
778
904
721
988
1125
1081
1052
Wind (km/h)
10
SE
15
SE
15
ESE
15
SE
15
SE
10
SE
10
SE
10
ESE
5
ESE
10
E
10
ESE
5
SE
10
S
10
SSE
10
SE
10
ESE
10
E
10
ESE
10
ESE
10
ESE
10
SE
5
SE
5
ESE
5
ESE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
8:56AM0.88m
9:49PM0.68m
9:30AM0.83m
10:32PM0.72m
10:08AM0.76m
11:21PM0.76m
Low Tide
2:32AM0.24m
3:35PM0.11m
3:18AM0.27m
4:05PM0.11m
4:11AM0.30m
4:39PM0.12m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:22
6:22
 mm
1
2
3
1
1
1
3
3
2
3
1
3
2
2
3
4
6
3
Temp °C
27
27
28
29
28
28
27
27
27
27
27
28
28
28
27
27
26
26
28
28
28
27
26
26
Feels °C
30
30
31
32
31
32
31
31
31
31
31
32
31
32
30
30
29
30
32
31
32
31
29
30
Swell 1
Height (m)
Direction
Period (s)
1.3
SSW
15
1.5
SSW
15
1.4
SSE
10
1.4
SSW
15
1.4
SSW
14
1.3
SSW
14
1.7
S
14
1.6
S
14
1.6
S
14
1.5
S
13
1.2
SSE
8
1.3
SSE
8
1.2
SSE
7
1.1
SSE
7
1.2
SSW
16
1.2
SSW
16
1.3
SSW
16
1.3
SSW
16
1.3
SSW
16
1.3
SSW
15
1.5
SSW
15
1.6
SSW
15
1.6
SSW
15
1.6
SSW
15
Energy kJ
828
948
402
773
752
633
1115
942
928
769
172
176
164
140
666
657
759
778
904
721
988
1125
1081
1052
Swell 2
Height (m)
Direction
Period (s)
1.3
S
11
1.3
S
10
1.4
SSW
15
1.3
SSE
10
1.3
SSE
10
1.2
S
10
0.9
SSW
18
0.9
SSW
18
0.7
SW
17
0.9
SSW
16
0.9
SSW
13
0.9
SSW
16
1
SSW
16
1.2
SSW
16
1.1
SSE
7
1
SSE
7
1.1
SSE
7
0.5
WNW
10
0.5
WNW
9
0.5
WNW
9
1.1
SSE
8
1.1
SSE
8
1.1
S
8
1.1
S
8
Energy kJ
375
346
805
342
335
279
541
541
290
422
317
452
532
674
140
117
121
54
49
47
147
151
149
157
Swell 3
Height (m)
Direction
Period (s)
0.4
WNW
8
0.4
WNW
8
0.4
SW
18
0.5
SW
18
0.6
SW
18
0.8
SSW
18
0.3
WNW
8
0.3
WNW
8
0.4
SSW
18
0.4
WNW
10
0.9
SSW
16
0.9
SSW
13
0.7
SSW
12
0.5
S
12
0.5
S
12
0.5
WNW
8
0.4
NW
8
0.2
WNW
13
0.2
WNW
13
0.4
SSW
11
0.5
WNW
9
0.5
WNW
9
0.5
WNW
9
0.5
WNW
9
Energy kJ
28
28
114
155
252
399
14
14
112
42
412
246
157
71
71
41
17
16
16
40
46
45
45
46
Wind waves
Height (m)
Direction
Period (s)
1.4
SSE
9
1.3
SSE
8
1.3
SSE
8
1.5
SSE
7
1.4
SSE
7
1.2
SSE
7
1.2
SSE
7
1.2
SSE
8
1.2
SSE
7
1.4
SSE
7
Energy kJ
301
228
226
234
185
135
143
151
127
208
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
4
4
3
4
4
4
4
Distance (km)
3
3
31
3
3
3
3
3
3
3
3
3
483
3
3
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in Mentawi Islands
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
4
4
3
4
4
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
4
Header Global
Rating
(10 max)
5
5
9
9
9
8
7
6
5
5
6
5
5
5
9
8
8
8
7
8
5
5
5
7
  • 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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