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Surf Forecasts:
Treasure Island surfForecast / Banyak Islands / Indonesia
48hr Weather and Surf, issued 6 am Sunday 24 May 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
30.5° C
(Which is slightly warmer than usual)How big are the waves at Treasure Island today?
The current surf forecast for Treasure Island at 11AM is: 0.9m 13s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a West direction, 0.5m 4s secondary swell from a North-northwest direction (forecast issued at 06:00am May 24). The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 3ft (0.9m) | 14s |
| Afternoon (24 May) | 3ft (0.9m) | 13s |
| Evening (24 May) | 3ft (0.9m) | 13s |
Table - waves today at Treasure Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 15mm), heaviest on Sun night. Warm (max 29°C on Mon night, min 27°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | Wed 27 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 14 | SSW 14 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 15 | SW 12 | SW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | |
450 | 328 | 313 | 309 | 253 | 253 | 253 | 253 | 253 | 157 | 149 | 147 | 116 | 149 | 261 | 334 | 481 | 762 | 753 | 700 | 788 | 843 | 933 | 921 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | glassy | cross-off | cross-off | cross-off | cross | |
High Tide | 12:30PM0.57m | 1:59AM0.48m | 1:42PM0.53m | 3:03AM0.55m | 2:49PM0.50m | |||||||||||||||||||
Low Tide | 5:44AM0.28m | 7:47PM0.18m | 7:56AM0.30m | 8:36PM0.17m | 9:27AM0.27m | 9:15PM0.16m | ||||||||||||||||||
 |  | | |  | |  | | |  | | | |  | | | | | | | |  | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | 6:20 |
 | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:34 | — | — | 6:34 |
1 | — | — | — | — | 1 | 7 | 5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 29 | 28 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 28 |
28 | 28 | 29 | 30 | 30 | 30 | 30 | 30 | 29 | 28 | 29 | 31 | 28 | 29 | 31 | 29 | 30 | 30 | 32 | 33 | 31 | 31 | 32 | 30 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SSW 14 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | W 8 | W 8 | W 8 | SW 12 | SW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
 kJ | 450 | 328 | 313 | 309 | 253 | 253 | 253 | 253 | 253 | 157 | 71 | 71 | 69 | 149 | 261 | 334 | 481 | 762 | 753 | 700 | 788 | 843 | 933 | 921 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | W 8 | W 8 | W 8 | W 8 | W 8 | SW 12 | SW 12 | SSW 12 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 48 | 45 | 68 | 80 | 96 | 90 | 90 | 90 | 90 | 71 | 149 | 147 | 94 | 51 | 51 | 50 | 53 | 53 | 59 | 53 | 53 | 51 | 51 | 51 |
Swell 3 Height (m) Direction Period (s) | NNW 9 | NNW 9 | SW 13 | NNW 9 | S 19 | — | SW 18 | SSW 18 | SSW 18 | SW 15 | SW 15 | SSW 17 | SW 15 | SSW 16 | SSW 12 | SW 12 | SSW 12 | SW 13 | W 16 | SSW 11 | — | S 24 | SW 23 | SSW 22 |
| kJ | 8 | 8 | 62 | 8 | 7 | — | 13 | 31 | 31 | 33 | 54 | 113 | 116 | 99 | 94 | 152 | 94 | 84 | 5 | 47 | — | 11 | 20 | 46 |
Wind waves Height (m) Direction Period (s) | NW 4 | NW 4 | NNW 4 | — | — | — | — | — | — | — | — | — | — | — | — | WNW 2 | — | NW 3 | NW 3 | NW 3 | — | — | — | — |
| kJ | 21 | 19 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 2 | 3 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 178 | 117 | 117 | 178 | 0 | 0 | 0 | 148 | 31 | 117 | 9 | 9 | 178 | 148 | 148 | 127 | 148 | 127 | 9 | 0 | 0 | 0 | 0 | 148 |
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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Treasure Island surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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