Treasure Island surfForecast / Banyak Islands / Indonesia

information circle48hr Weather and Surf, issued 12 am Friday 24 Apr 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Treasure Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Treasure Island sea temperature is
30.7° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Treasure Island today?

The current surf forecast for Treasure Island at 5AM is: 0.8m 15s primary swell from a South-southwest direction and 0.6m 16s secondary swell from a Southwest direction (forecast issued at 12:00am April 24). The wind direction is predicted to be glassy and the swell rating is 2.

Time (WIB) & DateWave HeightWave Period
Morning (24 Apr)2.5ft (0.8m)14s
Afternoon (24 Apr)2.5ft (0.8m)14s
Evening (24 Apr)2.5ft (0.8m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 20mm), heaviest during Fri night. Warm (max 29°C on Thu night, min 26°C on Fri night). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
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
2
2
2
2
2
2
2
2
2
2
0
1
2
0
0
2
2
1
1
1
2
2
2
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.9
SSW
15
0.8
SSW
15
0.8
SSW
15
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
13
0.7
SSW
13
0.7
SSW
13
0.6
SSW
13
0.6
SSW
13
0.4
SSW
20
0.5
S
19
0.6
SSW
18
0.6
SSW
18
0.7
SSW
18
0.7
SSW
16
0.8
SSW
16
0.8
SSW
16
0.8
SSW
16
0.9
SSW
15
0.9
SSW
15
Wave Graph
Metric surfscale
Energy kJ
305
288
284
280
273
265
254
243
239
184
181
135
131
127
188
249
243
318
280
346
341
329
397
309
Wind (km/h)
5
SW
5
WSW
0
SE
5
WSW
10
W
10
WSW
10
WSW
10
SSW
10
SSE
10
SSE
10
SSE
15
SE
10
SE
5
W
15
NNW
15
NNW
5
N
5
ESE
10
ESE
10
ESE
10
SE
5
S
5
SSW
5
SW
off
glassy
glassy
glassy
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross
glassy
cross-on
cross-on
glassy
glassy
cross-on
cross-on
cross
cross-off
glassy
glassy
High Tide
10:55PM0.33m
11:41AM0.61m
00:54AM0.33m
1:14PM0.57m
2:52AM0.40m
2:40PM0.57m
Low Tide
3:42AM0.18m
7:48PM0.20m
5:18AM0.26m
9:05PM0.18m
8:24AM0.28m
9:50PM0.15m
clear
clear
clear
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
part cloud
part cloud
cloud
part cloud
clear
cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:34
6:34
6:32
2
1
2
5
2
6
1
1
2
Temp °C
29
28
28
28
29
29
29
29
28
28
26
28
28
28
28
28
28
28
28
27
28
28
29
29
33
32
33
33
33
32
32
32
32
32
29
31
32
32
30
31
33
33
32
30
32
32
34
34
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
15
0.8
SSW
15
0.8
SSW
15
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
13
0.7
SSW
13
0.7
SSW
13
0.6
SSW
13
0.6
SSW
13
0.6
S
13
0.6
SSW
12
0.6
SSW
12
0.6
SSW
18
0.7
SSW
18
0.7
SSW
16
0.8
SSW
16
0.8
SSW
16
0.8
SSW
16
0.9
SSW
15
0.9
SSW
15
Energy kJ
305
288
284
280
273
265
254
243
239
184
181
135
131
119
119
117
243
318
280
346
341
329
397
309
Swell 2
Height (m)
Direction
Period (s)
0.5
SW
16
0.6
SW
16
0.6
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
15
0.4
SW
15
0.4
SW
15
0.4
SW
15
0.4
SW
15
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.5
SW
15
0.5
S
19
0.6
SSW
18
0.6
SSW
12
0.5
SSW
12
0.5
SSW
12
0.5
S
12
0.5
S
12
0.4
SSW
11
0.4
SSW
11
0.5
SSW
11
Energy kJ
125
161
159
88
85
78
76
75
75
75
74
74
73
104
188
249
115
82
81
70
69
41
40
70
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
9
0.1
SW
9
0.1
S
8
0.2
SSW
11
0.1
S
15
0.1
S
14
0.1
S
14
0.1
SW
18
0.1
SW
18
0.1
S
22
0.2
SSW
21
0.4
ESE
4
0.3
SSW
20
0.4
SSW
20
0.4
SW
14
0.3
SW
13
0.3
SW
13
0.3
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.1
S
10
0.3
SW
12
Energy kJ
3
3
1
12
4
4
4
12
12
9
45
5
75
127
65
28
28
27
44
44
61
44
2
24
Wind waves
Height (m)
Direction
Period (s)
0.1
SW
9
0.1
SW
9
0.2
SSW
9
0.3
S
2
0.4
SE
3
0.4
ESE
3
0.2
WNW
2
0.2
WNW
3
0.1
SE
10
Energy kJ
3
3
8
1
2
4
1
1
4
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
3
1
2
3
2
2
2
2
2
4
2
2
2
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
130
11
0
117
9
0
0
9
9
130
0
0
0
Best forecast wave conditions in Banyak Islands
Rating
(10 max)
2
4
4
3
2
2
2
2
2
2
2
3
3
2
3
4
3
4
4
3
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
3
4
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
4
5
5
4
5
4
4
4
5
5
6
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

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