Treasure Island surfForecast / Banyak Islands / Indonesia

information circle48hr Weather and Surf, issued 12 pm Monday 04 May 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
30.4° C
(Which is slightly warmer than usual)

How big are the waves at Treasure Island today?

The current surf forecast for Treasure Island at 7PM is: 0.8m 12s primary swell from a South-southwest direction and 0.3m 20s secondary swell from a Southwest direction (forecast issued at 12:00pm May 04). The wind direction is predicted to be cross-offshore.

Time (WIB) & DateWave HeightWave Period
Morning (04 May)2.5ft (0.8m)13s
Afternoon (04 May)2.5ft (0.8m)13s
Evening (04 May)2.5ft (0.8m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 14mm), heaviest on Tue night. Warm (max 29°C on Tue afternoon, min 27°C on Mon morning). Wind will be generally light.

Mon
4
Tuesday
5
Wednesday
6
Thu
7
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
4 AM
7 AM
Rating
(10 max)
1
1
1
1
2
2
1
1
2
2
2
2
2
2
3
3
2
2
3
3
3
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>
<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)
0.8
SSW
13
0.8
SSW
13
0.8
SSW
13
0.8
SSW
12
0.8
SSW
12
0.5
SW
19
0.5
SW
19
0.5
SW
18
0.6
SW
18
0.8
SW
18
0.9
SW
18
0.9
SW
17
0.8
SW
16
0.9
SW
16
1.1
SW
16
1.1
SW
16
1
SW
16
0.9
SW
15
1.1
SW
15
1.1
SW
15
1.1
SW
14
1.1
SW
14
0.7
SSW
19
0.8
SSW
18
Wave Graph
Metric surfscale
Energy kJ
189
186
183
175
172
184
181
162
255
370
510
419
314
432
567
553
471
365
472
472
466
459
336
404
Wind (km/h)
10
SSE
15
S
15
S
10
S
5
SSE
5
E
5
ENE
10
E
5
E
5
WSW
5
W
5
WSW
10
WSW
10
SW
5
SW
0
SSE
5
ESE
5
S
10
SSW
5
SSW
10
S
10
SE
10
SE
10
ESE
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-on
cross-on
glassy
glassy
cross-off
cross-off
off
off
glassy
glassy
glassy
glassy
off
cross-off
cross-off
cross
cross
cross
High Tide
7:44PM0.44m
8:06AM0.71m
8:12PM0.41m
8:39AM0.67m
8:42PM0.38m
Low Tide
2:00PM0.08m
1:10AM0.04m
2:33PM0.10m
1:38AM0.06m
3:09PM0.14m
2:07AM0.10m
thunderstorm
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:32
6:32
6:32
6:32
1
4
5
1
1
1
1
Temp °C
27
27
27
27
27
27
27
27
27
27
28
29
29
28
27
28
28
28
29
29
29
28
28
28
30
29
29
30
31
31
31
31
32
32
32
33
33
32
31
33
32
32
32
32
32
31
31
31
Swell 1
Height (m)
Direction
Period (s)
0.8
SSW
13
0.8
SSW
13
0.8
SSW
13
0.8
SSW
12
0.8
SSW
12
0.7
SSW
12
0.7
SSW
12
0.7
SSW
12
0.6
SW
18
0.8
SW
18
0.9
SW
18
0.9
SW
17
0.8
SW
16
0.9
SW
16
1.1
SW
16
1.1
SW
16
1
SW
16
0.9
SW
15
1.1
SW
15
1.1
SW
15
1.1
SW
14
1.1
SW
14
0.9
SW
14
0.9
SW
14
Energy kJ
189
186
183
175
172
131
129
129
255
370
510
419
314
432
567
553
471
365
472
472
466
459
336
304
Swell 2
Height (m)
Direction
Period (s)
0.2
WSW
4
0.2
WSW
4
0.2
WSW
4
0.3
SW
20
0.4
SW
20
0.5
SW
19
0.5
SW
19
0.5
SW
18
0.7
SSW
12
0.7
SSW
12
0.6
SSW
12
0.5
SSW
12
0.5
SSW
12
0.5
SSW
12
0.5
SSW
11
0.4
SSW
11
0.4
SSW
11
0.4
SSW
11
0.6
SSW
20
0.7
SW
20
0.7
SSW
20
0.7
SSW
20
0.7
SSW
19
0.8
SSW
18
Energy kJ
2
2
2
61
97
184
181
162
129
127
94
79
77
75
74
50
49
48
261
388
336
336
322
404
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
21
0.1
SW
21
0.1
SW
21
0.2
WSW
4
0.1
W
8
0.1
W
8
0.1
W
7
0.1
W
7
0.1
SW
24
0.2
SSW
24
0.2
SSW
23
0.4
SW
22
0.4
SW
22
0.4
SW
21
0.4
SW
21
0.3
W
6
0.3
SSW
11
0.3
SSW
11
0.3
W
6
0.4
WSW
8
0.4
WSW
8
Energy kJ
18
18
17
2
1
1
1
1
22
54
53
119
118
117
117
7
23
23
6
22
20
Wind waves
Height (m)
Direction
Period (s)
0.1
SE
8
Energy kJ
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
2
2
2
2
2
2
2
2
3
3
2
2
3
3
3
3
3
4
Distance (km)
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
0
0
0
0
0
130
130
130
Best forecast wave conditions in Banyak Islands
Rating
(10 max)
1
1
1
1
2
2
2
2
3
3
2
2
2
2
3
3
3
3
3
3
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
4
4
4
5
5
4
5
4
5
5
5
5
5
5
5
5
5
5
5
9
6
5
8
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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