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Surf Forecasts:
Boa surfForecast / Timor / Indonesia
48hr Weather and Surf, issued 7 pm Sunday 07 Dec 2025 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
30.2° C
(Which is normal for this time of year)How big are the waves at Boa today?
The current surf forecast for Boa at 9PM is: 0.7m 13s primary swell from a Southwest direction and 0.1m 19s secondary swell from a Southwest direction, 0.6m 7s secondary swell from a South-southwest direction (forecast issued at 07:00pm December 07). The wind direction is predicted to be cross-onshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Dec) | - | - |
| Afternoon (07 Dec) | 2.5ft (0.8m) | 13s |
| Evening (07 Dec) | 2.5ft (0.7m) | 13s |
Table - waves today at Boa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 15 | 15 | 15 | 15 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 202 | 161 | 217 | 214 | 286 | 281 | 277 | 277 | 272 | 272 | 272 | 268 | 232 | 224 | 217 | 213 | 209 | 215 | 212 | 209 | 209 | 206 | 203 | 200 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | glass | cross | cross- on | cross- on | glass | cross | cross | cross- off | cross- off | cross | cross- on | glass | glass | glass | cross- on | cross- on | cross- on | glass | glass |
High Tide / height (m) | 11:55PM 3.41 | 12:57PM 2.59 | 12:39AM 3.24 | 1:41PM 2.54 | 1:24AM 2.99 | |||||||||||||||||||
Low Tide / height (m) | 5:44PM 0.75 | 6:40AM -0.06 | 6:29PM 0.80 | 7:22AM 0.12 | 7:17PM 0.90 | 8:04AM 0.35 | ||||||||||||||||||
Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:18 | - | - | - | - | - | - | - | 5:18 | - | - |
| Sunset | 6:00 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - |
 |  | |  | | | | | | | | | | |  |  | | |  | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 2 | - | - | - | 1 | 1 | - | - |
| Temp. °C | 29 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 29 | 30 |
| Feels °C (?) | 30 | 31 | 31 | 30 | 32 | 32 | 33 | 33 | 32 | 33 | 32 | 32 | 32 | 32 | 33 | 32 | 34 | 34 | 34 | 32 | 32 | 32 | 33 | 35 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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