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Surf Forecasts:
Boa surfForecast / Timor / Indonesia
48hr Weather and Surf, issued 1 am Sunday 24 May 2026 WITAForecast update in hr min s Forecast update imminent
Boa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Boa sea temperature is
28.6° C
(Which is slightly warmer than usual)How big are the waves at Boa today?
The current surf forecast for Boa at 5AM is: 1.0m 14s primary swell from a Southwest direction and 0.1m 15s secondary swell from a West direction (forecast issued at 01:00am May 24). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 3.5ft (1.0m) | 14s |
| Afternoon (24 May) | 2.5ft (0.8m) | 13s |
| Evening (24 May) | 2.5ft (0.8m) | 13s |
Table - waves today at Boa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 19 | S 7 | SW 16 | SW 18 | SW 18 | SW 18 | SW 18 | |
440 | 371 | 366 | 308 | 257 | 250 | 246 | 205 | 286 | 458 | 138 | 166 | 104 | 96 | 92 | 106 | 103 | 130 | 74 | 96 | 108 | 194 | 111 | 111 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | |
High Tide | 4:33AM2.28m | 4:25PM2.23m | 5:52AM2.35m | 6:07PM2.08m | 7:00AM2.47m | 7:37PM2.09m | ||||||||||||||||||
Low Tide | 10:22AM1.32m | 10:57PM0.99m | 12:09PM1.28m | 00:12AM1.11m | 1:37PM1.10m | |||||||||||||||||||
 | |  | | | | | | | | | | | | |  | | | | | | | | | |
 | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 |
26 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 27 | 26 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SSW 7 | S 7 | SSW 7 | SSW 7 | SSW 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 7 | ESE 7 | S 6 | SW 15 |
 kJ | 440 | 371 | 366 | 308 | 257 | 250 | 246 | 205 | 286 | 458 | 117 | 112 | 89 | 71 | 89 | 106 | 103 | 77 | 74 | 59 | 48 | 45 | 30 | 80 |
Swell 2 Height (m) Direction Period (s) | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | E 7 | W 16 | W 16 | W 16 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 18 | S 7 | SW 18 | SW 18 |
| kJ | 4 | 4 | 4 | 4 | 4 | 4 | 8 | 5 | 5 | 5 | 138 | 166 | 104 | 96 | 92 | 90 | 90 | 51 | 50 | 50 | 108 | 43 | 111 | 111 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 15 | W 15 | W 16 | — | W 16 | W 16 | E 7 | E 7 | SW 21 | SW 19 | SW 19 | SW 19 | E 6 | SW 16 | SW 12 | SW 18 | SW 15 | SW 11 |
| kJ | — | — | — | — | — | — | 4 | 5 | 5 | — | 5 | 5 | 8 | 8 | 17 | 14 | 58 | 130 | 7 | 96 | 50 | 194 | 82 | 19 |
Wind waves Height (m) Direction Period (s) | ESE 5 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 7 | SE 4 | ESE 4 | E 4 | E 7 | E 7 | E 7 | E 4 | ESE 4 | ESE 4 | ESE 4 | ESE 5 | E 5 | ESE 5 | ESE 6 | ESE 7 | — | ESE 6 | SE 6 |
| kJ | 30 | 49 | 54 | 54 | 59 | 47 | 12 | 18 | 16 | 32 | 33 | 22 | 7 | 8 | 16 | 25 | 31 | 27 | 20 | 37 | 51 | — | 34 | 54 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 |
Best forecast wave conditions in Timor | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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