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Surf Forecasts:
Treasure Island surfForecast / Banyak Islands / Indonesia
48hr Weather and Surf, issued 12 am Friday 24 Apr 2026 WIBForecast 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) & Date | Wave Height | Wave 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 ForecastHeavy 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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 20 | S 19 | SSW 18 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | |
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) | ||||||||||||||||||||||||
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 | ||||||||||||||||||
 | |  |  | |  |  |  | | |  | | | |  | | | | | | | | | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 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) | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | SSW 12 | SSW 12 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
 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) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 15 | S 19 | SSW 18 | SSW 12 | SSW 12 | SSW 12 | S 12 | S 12 | SSW 11 | SSW 11 | SSW 11 |
| 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) | SW 9 | SW 9 | S 8 | SSW 11 | S 15 | S 14 | S 14 | SW 18 | SW 18 | S 22 | SSW 21 | ESE 4 | SSW 20 | SSW 20 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | S 10 | SW 12 |
| 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) | — | — | — | — | — | SW 9 | SW 9 | SSW 9 | S 2 | SE 3 | ESE 3 | — | — | — | — | WNW 2 | WNW 3 | — | — | — | — | — | SE 10 | — |
| kJ | — | — | — | — | — | 3 | 3 | 8 | 1 | 2 | 4 | — | — | — | — | 1 | 1 | — | — | — | — | — | 4 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
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 | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
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