Surf Forecasts:
How big are the waves at Treasure Island today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 3ft (0.9m), 21s period with SSW swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 5ft (1.5m), 19s period with SSW swell.
- Evening surf: Evening surf (12 Sep, local time) - 6ft (1.9m), 19s period with SSW swell.
The current surf forecast for Treasure Island at 5PM is: 1.5m 19s primary swell from a South-southwest direction and 1.2m 15s secondary swell from a South-southwest direction (forecast issued at 12:00pm September 12). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 3ft (0.9m) | 21s |
| Afternoon (12 Sep) | 5ft (1.5m) | 19s |
| Evening (12 Sep) | 6ft (1.9m) | 19s |
Table - waves today at Treasure Island. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 43mm), heaviest during Sun night. Warm (max 28°C on Sat morning, min 25°C on Mon afternoon). Wind will be generally light. | |||||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | |||||||||||||||||||
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 |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 21 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 647 | 1014 | 1719 | 2023 | 2964 | 2902 | 2547 | 2434 | 2212 | 2162 | 2111 | 2062 | 2013 | 1672 | 1460 | 1386 | 1238 | 1255 | 1322 | 1449 | 1449 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | glassy | glassy | glassy | glassy | off | off | off | off | cross-off | cross-on | cross-on | cross-on | cross | cross | cross-off | glassy |
High Tide | 7:11PM0.73m | 7:20AM0.72m | 7:43PM0.75m | 7:50AM0.65m | 8:15PM0.74m | ||||||||||||||||
Low Tide | 1:01PM0.01m | 1:12AM0.04m | 1:22PM0.01m | 1:47AM0.06m | 1:43PM0.02m | ||||||||||||||||
 |  | |  | | | |  | | | | | | | | | | | | | | |
 | 6:22 | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | 1 | 1 | 3 | 2 | 1 | — | — | — | 2 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 1 | 1 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 27 | 26 | 25 | 26 | 26 |
Feels °C | 32 | 32 | 32 | 32 | 32 | 33 | 33 | 31 | 33 | 32 | 31 | 31 | 32 | 30 | 30 | 29 | 30 | 28 | 28 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 15 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SW 16 | SW 16 |
| kJ | 647 | 711 | 1719 | 2023 | 2964 | 2902 | 2547 | 2434 | 2212 | 2162 | 2111 | 2062 | 2013 | 1672 | 1460 | 1386 | 1238 | 1255 | 1322 | 1449 | 1449 |
Swell 2 Height (m) Direction Period (s) | SW 21 | SSW 20 | SSW 15 | SSW 14 | W 19 | W 19 | W 19 | WSW 19 | W 7 | W 17 | W 17 | W 7 | W 17 | W 17 | — | — | NNW 7 | W 7 | WSW 7 | SSW 16 | SSW 16 |
| kJ | 628 | 1014 | 584 | 553 | 7 | 7 | 7 | 74 | 4 | 6 | 6 | 4 | 6 | 6 | — | — | 5 | 8 | 9 | 203 | 306 |
Swell 3 Height (m) Direction Period (s) | W 8 | W 8 | W 20 | — | W 14 | — | W 14 | — | — | — | — | — | — | — | — | — | — | WSW 16 | — | — | — |
| kJ | 10 | 4 | 8 | — | 4 | — | 4 | — | — | — | — | — | — | — | — | — | — | 25 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | N 7 | NE 7 | NNE 7 | — | — | WNW 7 | NW 3 | WNW 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 8 | 11 | — | — | 5 | 5 | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 31 | 117 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 9 | 9 | 130 | 0 | 0 |
Best forecast wave conditions in Banyak Islands | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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