Thunders Surf Break

Thunders 48 hour detailed Surf Forecast

Lat Long: 3.08° S 100.19° E

Issued: 6 pm 01 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 (01 Jul):

  • Afternoon surf: Afternoon surf (01 Jul, local time) - 5ft (1.5m), 14s period with S swell.
  • Evening surf: Evening surf (01 Jul, local time) - 5.5ft (1.7m), 17s period with SSW swell.

The current surf forecast for Thunders at 10PM is: 1.7m 17s primary swell from a South-southwest direction and 0.5m 10s secondary swell from a West direction (forecast issued at 06:00pm July 01). The wind direction is predicted to be cross-shore.

Time (WIB) & DateWave HeightWave Period
Morning (01 Jul)--
Afternoon (01 Jul)5ft (1.5m)14s
Evening (01 Jul)5.5ft (1.7m)17s

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 52mm), heaviest during Wed night. Warm (max 28°C on Fri morning, min 26°C on Wed night). Wind will be generally light.

Wed
1
Thursday
2
Friday
3
Sat
4
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
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
2
2
3
3
3
2
4
3
3
2
3
3
2
2
3
2
1
2
1
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)
1.5
S
14
1
SW
18
1.7
SSW
17
1.4
SSW
16
1.7
S
16
1.1
SW
16
1.7
S
16
1.1
SW
16
1.3
SSW
16
0.9
SSW
17
1
SW
17
1
SW
16
1.1
SW
16
1.4
S
13
1.1
S
14
1
SSW
15
0.9
SSW
15
0.9
SSW
15
0.9
SSW
15
1.4
S
12
1.4
S
11
1.4
S
11
1.5
S
11
0.9
S
18
Wave Graph
Metric surfscale
Energy kJ
832
607
1790
986
1434
595
1533
686
798
481
547
527
565
694
439
480
398
393
387
535
491
457
526
504
Wind (km/h)
15
SE
15
ESE
15
E
15
E
15
E
15
E
15
ENE
15
E
10
ESE
15
ESE
15
ESE
10
E
10
ESE
10
ESE
15
ESE
15
SE
10
ESE
10
ESE
10
SE
10
ESE
10
ESE
15
ESE
15
SE
10
SE
Wind State
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:22PM0.54m
7:23AM0.95m
7:58PM0.57m
7:55AM0.94m
8:34PM0.61m
8:25AM0.92m
Low Tide
1:37PM0.09m
00:34AM0.16m
2:08PM0.09m
1:13AM0.18m
2:37PM0.09m
1:51AM0.20m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
<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>
6:21
6:21
6:21
6:21
 mm
2
3
4
4
4
4
3
4
4
3
3
2
2
2
2
1
1
1
1
1
1
Temp °C
27
27
26
26
26
26
27
27
27
26
26
26
26
26
27
28
28
27
26
26
26
26
28
28
Feels °C
29
30
29
28
28
28
29
29
30
28
28
29
29
29
29
30
31
30
29
29
29
28
31
31
Swell 1
Height (m)
Direction
Period (s)
1.5
S
14
1.4
S
12
1.7
SSW
17
1.4
SSW
16
1.7
S
16
1.3
S
11
1.7
S
16
1.3
SSE
10
1.3
S
11
1.2
SSE
8
1.3
S
11
1.2
SSE
10
1.2
S
10
1.4
S
13
1.1
S
14
1
SSW
15
1
S
9
0.9
SSW
15
1
S
12
1.4
S
12
1.4
S
11
1.4
S
11
1.5
S
11
1.4
S
11
Energy kJ
832
600
1790
986
1434
396
1533
385
388
212
381
312
279
694
439
480
158
393
285
535
491
457
526
451
Swell 2
Height (m)
Direction
Period (s)
0.8
SW
18
1
SW
18
0.5
W
10
0.8
SSE
10
0.5
W
10
1.1
SW
16
0.5
WNW
10
1.1
SW
16
1.3
SSW
16
0.9
SSW
17
1
SW
17
1
SW
16
1.1
SW
16
0.9
SSW
16
0.9
SSW
15
1.1
S
13
0.9
SSW
15
0.9
S
9
0.9
SSW
15
0.9
SW
15
0.9
SW
15
0.9
SSW
14
0.7
S
18
0.9
S
18
Energy kJ
370
607
55
144
53
595
59
686
798
481
547
527
565
419
409
413
398
125
387
318
309
367
307
504
Swell 3
Height (m)
Direction
Period (s)
0.5
W
11
0.5
W
11
0.4
SSE
12
0.5
W
10
0.4
SSW
17
0.5
WNW
10
0.3
S
16
0.5
S
16
0.5
WNW
11
0.7
SSW
14
0.6
S
15
0.7
S
14
0.6
S
14
0.5
WNW
10
0.6
W
10
0.6
WNW
10
0.8
S
12
0.8
S
12
0.9
S
9
0.5
WNW
9
0.5
WNW
10
0.5
S
19
0.7
SW
14
0.7
SW
15
Energy kJ
59
58
48
53
99
59
46
127
66
163
159
203
134
60
74
77
193
199
122
50
51
181
214
220
Wind waves
Height (m)
Direction
Period (s)
1.2
SSE
10
1.3
SSE
9
1.4
SSE
9
1.4
SSE
8
1.5
SSE
8
1.4
SSE
7
1.2
SSE
10
1
SSE
10
1.1
SSE
10
1.1
SSE
9
Energy kJ
253
286
304
270
250
208
248
197
235
176
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
4
3
3
4
3
3
4
4
3
3
3
3
3
3
4
4
Distance (km)
3
3
3
3
3
3
0
3
3
3
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
3
4
3
3
4
4
3
3
3
3
3
3
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
5
4
4
5
4
4
4
4
4
4
4
4
4
5
5
4
4
4
Header Global
Rating
(10 max)
5
5
5
4
4
4
9
8
7
6
6
6
6
7
9
9
9
8
6
7
5
5
5
4
  • 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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