Surf Forecasts:
How big are the waves at Dondra today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 3.5ft (1.0m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 5ft (1.6m), 7s period with W swell.
- Evening surf: Evening surf (15 Aug, local time) - 3.5ft (1.1m), 10s period with SSE swell.
The current surf forecast for Dondra at 12PM is: 1.6m 7s primary swell from a West direction and 1.0m 10s secondary swell from a South-southeast direction, 0.7m 15s secondary swell from a South-southwest direction (forecast issued at 04:30am August 15). The wind direction is predicted to be cross-offshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 3.5ft (1.0m) | 10s |
| Afternoon (15 Aug) | 5ft (1.6m) | 7s |
| Evening (15 Aug) | 3.5ft (1.1m) | 10s |
Table - waves today at Dondra. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Sat morning. Warm (max 29°C on Sat afternoon, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||||||||||||
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 | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 10 | W 7 | W 7 | W 7 | W 7 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSW 22 | SSW 22 | SSW 22 | SSW 21 | SSW 21 |
Wave Graph | ||||||||||||||||||||||||
297 | 297 | 222 | 226 | 240 | 240 | 276 | 286 | 292 | 297 | 265 | 265 | 265 | 265 | 260 | 256 | 214 | 206 | 206 | 415 | 674 | 887 | 1710 | 2182 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:54AM0.55m | 3:47PM0.53m | 4:21AM0.55m | 4:11PM0.51m | 4:46AM0.53m | 4:35PM0.47m | ||||||||||||||||||
Low Tide | 9:53AM0.06m | 10:01PM-0.02m | 10:20AM0.08m | 10:24PM-0.00m | 10:47AM0.10m | 10:46PM0.03m | ||||||||||||||||||
— | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | |
— | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — | — | |
mm | 2 | 2 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 |
Temp °C | 26 | 26 | 27 | 28 | 29 | 28 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 |
Feels °C | 27 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSW 22 | SSW 21 | SSW 21 |
297 | 297 | 222 | 194 | 187 | 157 | 276 | 286 | 292 | 297 | 265 | 265 | 265 | 265 | 260 | 256 | 214 | 206 | 206 | 166 | 163 | 887 | 1710 | 2182 | |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SW 15 | S 12 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | W 9 | SSW 22 | SSE 10 | SSE 10 | SSE 10 |
196 | 193 | 146 | 193 | 223 | 144 | 142 | 136 | 138 | 136 | 138 | 138 | 102 | 100 | 95 | 88 | 87 | 61 | 61 | 87 | 674 | 160 | 143 | 111 | |
Swell 3 Height (m) Direction Period (s) | S 17 | SSE 17 | SSE 16 | S 12 | SSE 15 | SSW 15 | — | SSW 14 | — | SW 26 | WNW 11 | WNW 11 | SW 26 | SW 24 | SW 24 | SW 24 | SW 24 | SSW 17 | SSW 16 | SSW 22 | W 9 | W 9 | W 10 | W 9 |
153 | 95 | 89 | 75 | 72 | 146 | — | 136 | — | 26 | 24 | 24 | 26 | 22 | 87 | 87 | 87 | 58 | 53 | 415 | 87 | 87 | 88 | 87 | |
Wind waves Height (m) Direction Period (s) | WSW 6 | W 6 | W 6 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | WSW 7 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 |
155 | 182 | 182 | 226 | 240 | 240 | 236 | 208 | 192 | 192 | 152 | 149 | 130 | 130 | 126 | 117 | 135 | 118 | 118 | 80 | 93 | 108 | 102 | 109 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 175 | 175 | 175 | 167 | 676 | 895 | 175 | 175 | 4 | 175 | 175 | 174 | 176 | 895 | 175 | 895 | 175 | 676 | 175 | 174 | 986 | 895 | 787 | 4 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)













