Thunders Surf Break

Thunders 48 hour detailed Surf Forecast

Lat Long: 3.08° S 100.19° E

Issued: 12 am 27 Jun 2026 (local time)

Forecast update in  hr  min

Today's Thunders sea temperature is
30.2° 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 (27 Jun):

  • Morning surf: Morning surf (27 Jun, local time) - 5ft (1.5m), 19s period with SSW swell.
  • Afternoon surf: Afternoon surf (27 Jun, local time) - 5ft (1.6m), 18s period with SSW swell.
  • Evening surf: Evening surf (27 Jun, local time) - 5.5ft (1.7m), 18s period with SSW swell.

The current surf forecast for Thunders at 3AM is: 1.3m 20s primary swell from a South-southwest direction and 1.3m 14s secondary swell from a Southwest direction, 0.9m 7s secondary swell from a South-southeast direction (forecast issued at 12:00am June 27). The wind direction is predicted to be cross-onshore.

Time (WIB) & DateWave HeightWave Period
Morning (27 Jun)5ft (1.5m)19s
Afternoon (27 Jun)5ft (1.6m)18s
Evening (27 Jun)5.5ft (1.7m)18s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

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

Saturday
27
Sunday
28
Monday
29
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)
1
2
2
1
2
2
2
2
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
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)
1.2
SSW
20
1.3
SSW
20
1.5
SSW
19
1.5
SSW
19
1.6
SSW
18
1.6
SSW
18
1.7
SSW
18
1.7
SSW
18
2
SSW
18
2
SSW
17
1.8
SSW
17
1.8
SSW
17
1.8
SSW
16
1.8
SSW
16
1.8
SSW
16
1.7
SSW
16
1.7
SSW
16
1.8
SSW
16
1.7
SSW
16
1.8
SSW
15
1.8
SSW
15
1.8
SSW
15
1.6
S
16
1.7
SSW
14
Wave Graph
Metric surfscale
Energy kJ
1024
1342
1609
1576
1644
1615
1775
1735
2462
2309
1856
1865
1756
1626
1606
1415
1433
1527
1437
1572
1511
1453
1206
1240
Wind (km/h)
20
SE
15
SE
15
SE
15
SE
15
SE
15
SSE
15
SE
10
ESE
10
ESE
10
ESE
10
ESE
10
ESE
5
SE
5
SSE
5
SE
5
ESE
5
E
0
ENE
5
ENE
0
NNE
5
WSW
5
W
5
WSW
0
WNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
High Tide
4:12AM0.85m
4:41PM0.46m
4:55AM0.87m
5:27PM0.47m
5:35AM0.90m
6:08PM0.49m
Low Tide
11:25AM0.20m
9:43PM0.21m
12:01PM0.16m
10:30PM0.19m
12:34PM0.12m
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
part cloud
thunderstorm
thunderstorm
cloud
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:20
6:20
6:20
 mm
1
1
1
1
1
2
2
1
1
1
1
1
1
1
Temp °C
28
27
27
28
28
29
28
27
27
27
26
28
29
28
28
27
26
26
26
28
28
28
27
27
Feels °C
30
30
30
30
31
33
31
30
31
31
29
32
33
32
32
31
30
31
30
33
33
32
31
32
Swell 1
Height (m)
Direction
Period (s)
1.3
SW
15
1.3
SSW
20
1.5
SSW
19
1.5
SSW
19
1.6
SSW
18
1.6
SSW
18
1.7
SSW
18
1.7
SSW
18
2
SSW
18
2
SSW
17
1.8
SSW
17
1.8
SSW
17
1.8
SSW
16
1.8
SSW
16
1.8
SSW
16
1.7
SSW
16
1.7
SSW
16
1.8
SSW
16
1.7
SSW
16
1.8
SSW
15
1.8
SSW
15
1.8
SSW
15
1.6
S
16
1.7
SSW
14
Energy kJ
677
1342
1609
1576
1644
1615
1775
1735
2462
2309
1856
1865
1756
1626
1606
1415
1433
1527
1437
1572
1511
1453
1206
1240
Swell 2
Height (m)
Direction
Period (s)
1.2
SSW
20
1.3
SW
14
1.3
SW
14
1.3
SW
14
1.3
SW
14
1.1
SW
13
1.1
SW
13
1
SW
13
0.3
WNW
8
0.9
SSE
7
0.9
SSE
7
0.9
SSE
7
0.9
SSE
7
0.9
SSE
7
0.9
SSE
7
0.9
SSE
7
0.8
SSE
7
0.9
S
17
1
S
17
1
S
16
1.1
S
16
1.1
S
16
1.4
SSW
15
1.3
S
15
Energy kJ
1024
668
632
588
579
451
386
330
13
73
73
75
77
77
77
77
61
476
572
520
612
597
807
716
Swell 3
Height (m)
Direction
Period (s)
0.3
WNW
8
0.3
WNW
8
0.3
WNW
8
0.3
WNW
8
0.9
SSE
7
0.9
SSE
7
0.9
SSE
7
0.9
SSE
7
0.1
W
14
0.3
WNW
8
0.8
SW
12
0.3
WNW
8
0.3
WNW
8
0.3
WNW
8
0.3
WNW
8
0.6
S
17
0.8
S
18
0.8
SSE
7
0.8
SSE
7
0.7
SE
7
0.7
SE
7
0.6
SE
7
0.6
SE
8
0.3
WNW
12
Energy kJ
14
14
14
14
70
66
66
73
4
13
184
12
12
12
12
202
393
61
62
51
49
42
45
26
Wind waves
Height (m)
Direction
Period (s)
0.9
SSE
7
0.9
SSE
6
0.9
SSE
6
0.9
SSE
6
0.9
SSE
7
Energy kJ
97
70
55
62
73
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Distance (km)
168
135
135
3
3
9
3
3
3
3
3
3
3
3
3
3
3
3
3
0
0
0
0
0
Best forecast wave conditions in Mentawi Islands
Rating
(10 max)
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
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
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
7
7
5
6
6
6
5
5
5
5
4
9
8
7
6
5
5
6
6
6
8
7
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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