Thunders Surf Break

Thunders 48 hour detailed Surf Forecast

Lat Long: 3.08° S 100.19° E

Issued: 12 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) - 3.5ft (1.1m), 14s period with SSW swell.

The current surf forecast for Thunders at 8AM is: 1.5m 15s primary swell from a South-southwest direction and 1.3m 10s secondary swell from a South direction (forecast issued at 12:00am 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)3.5ft (1.1m)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 45mm), heaviest during Tue afternoon. Warm (max 29°C on Sun morning, min 26°C on Mon night). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
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
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
3
2
2
2
3
4
4
3
4
3
2
2
2
2
1
1
2
2
1
1
2
2
2
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)
1.3
S
16
1.3
SSW
15
1.5
SSW
15
1.4
SSW
15
1.4
SSW
15
1.4
SSW
14
1.3
SSW
14
0.9
SSW
18
1.6
S
14
1.6
S
14
1.4
S
13
0.9
SSW
16
0.9
SSW
16
1
SSW
16
1.2
SSW
16
1.1
SW
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
1.5
SSW
15
1.6
SSW
15
Wave Graph
Metric surfscale
Energy kJ
890
828
948
805
773
752
633
541
946
932
670
412
452
532
674
573
657
759
778
904
721
988
1001
1081
Wind (km/h)
10
SE
10
SE
10
SE
15
ESE
10
SE
10
SSE
5
SE
5
SE
5
SE
5
E
5
E
10
ESE
10
SE
10
SSE
10
SSE
15
SE
10
ESE
10
E
10
ESE
15
SE
15
SE
15
SE
10
SSE
10
ESE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
cross-on
glassy
cross
cross-on
cross-on
on
cross-on
cross-on
cross-on
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
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
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
 mm
2
1
1
2
1
1
3
3
1
2
1
1
1
2
2
2
2
5
7
6
Temp °C
27
27
27
28
29
28
27
27
27
27
27
27
28
28
27
27
27
26
26
28
28
27
27
26
Feels °C
31
31
30
31
32
32
31
31
31
31
31
31
32
32
30
30
30
29
29
30
30
30
30
29
Swell 1
Height (m)
Direction
Period (s)
1.3
S
11
1.3
SSW
15
1.5
SSW
15
1.4
SSW
15
1.4
SSW
15
1.4
SSW
14
1.3
SSW
14
1.1
SSW
14
1.6
S
14
1.6
S
14
1.4
S
13
1.1
SSE
8
1.1
SSE
8
1.1
SSE
8
1.1
SSE
8
1.1
SW
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
1.5
SSW
15
1.6
SSW
15
Energy kJ
375
828
948
805
773
752
633
500
946
932
670
167
151
143
143
573
657
759
778
904
721
988
1001
1081
Swell 2
Height (m)
Direction
Period (s)
1.3
S
16
1.3
S
11
1.3
S
10
1.3
SSE
10
1.3
SSE
10
1.2
S
10
1.2
S
10
1.1
S
9
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
0.5
S
12
0.4
S
12
1.1
SSE
7
1
SSE
7
0.5
WNW
9
0.5
WNW
9
1.1
SSE
7
1.1
SSE
8
1.1
SSE
8
Energy kJ
890
375
346
349
342
279
273
217
541
290
422
317
452
532
674
71
45
140
117
49
48
136
143
147
Swell 3
Height (m)
Direction
Period (s)
0.4
WNW
9
0.4
WNW
8
0.4
WNW
8
0.4
SW
18
0.5
SW
18
0.6
SW
18
0.8
SSW
18
0.9
SSW
18
0.4
WNW
8
0.4
SSW
18
0.3
WNW
10
0.9
SSW
16
0.9
SSW
13
0.7
SSW
12
0.5
WNW
9
0.4
WNW
8
0.4
NW
8
0.5
WNW
10
0.5
WNW
10
0.2
WNW
13
0.3
SSW
11
0.5
WNW
9
0.5
WNW
9
0.5
WNW
9
Energy kJ
29
28
28
114
155
252
399
541
27
112
21
412
246
160
45
26
17
55
54
16
22
46
44
45
Wind waves
Height (m)
Direction
Period (s)
1.2
SSE
8
1.2
SSE
7
1.3
SSE
7
1.2
SSE
7
1.2
SSE
7
1.3
SSE
7
Energy kJ
169
164
155
143
143
183
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
3
3
3
3
4
3
3
3
3
4
4
4
4
4
Distance (km)
3
3
3
3
3
3
0
0
3
0
3
3
3
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
4
3
3
4
3
3
3
3
4
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
3
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
4
5
5
9
9
9
8
7
6
5
5
5
5
5
5
5
8
8
8
7
7
5
5
5
  • 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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