Surf Forecasts:
How big are the waves at Dondra today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 3ft (0.9m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 3.5ft (1.0m), 16s period with SW swell.
- Evening surf: Evening surf (31 Jul, local time) - 3.5ft (1.0m), 18s period with SSW swell.
The current surf forecast for Dondra at 1PM is: 1.0m 16s primary swell from a Southwest direction and 0.9m 10s secondary swell from a Southeast direction, 1.6m 7s secondary swell from a West direction (forecast issued at 04:30am July 31). The wind direction is predicted to be cross-offshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 3ft (0.9m) | 16s |
| Afternoon (31 Jul) | 3.5ft (1.0m) | 16s |
| Evening (31 Jul) | 3.5ft (1.0m) | 18s |
Table - waves today at Dondra. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 38mm), heaviest during Sat night. Warm (max 28°C on Fri morning, min 25°C on Sat morning). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||||||
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) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 9 | W 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 452 | 452 | 452 | 532 | 496 | 514 | 603 | 596 | 817 | 771 | 827 | 1009 | 1185 | 1358 | 1331 | 1190 | 1033 | 816 | 756 | 836 | 1159 | 1331 | 1493 | 1429 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:36AM0.48m | 3:29PM0.55m | 4:02AM0.50m | 3:55PM0.54m | 4:28AM0.51m | 4:21PM0.52m | ||||||||||||||||||
Low Tide | 9:24AM0.08m | 9:51PM0.00m | 9:53AM0.08m | 10:14PM0.00m | 10:23AM0.08m | 10:37PM0.01m | ||||||||||||||||||
 | |  | | | |  |  | | | | | |  |  | | | | | | |  | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | 3 | 3 | 2 | 2 | 2 | 1 | — | — | 1 | 2 | 3 | 3 | 1 | 1 | 2 | 1 | 3 | 4 | 1 | 2 | 1 | — | — | 2 |
Temp °C | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 27 | 27 | 26 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 27 | 28 | 28 | 28 | 28 | 27 | 26 | 28 | 26 | 26 | 25 | 24 | 25 | 24 | 25 | 24 | 24 | 23 | 23 | 24 | 24 | 24 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SE 10 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 |
| kJ | 452 | 452 | 452 | 532 | 496 | 170 | 603 | 596 | 817 | 771 | 798 | 788 | 683 | 620 | 604 | 559 | 537 | 530 | 443 | 515 | 362 | 362 | 437 | 525 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 18 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | S 18 | S 18 | S 18 | SE 9 |
| kJ | 173 | 170 | 170 | 170 | 170 | 514 | 144 | 144 | 141 | 120 | 117 | 96 | 94 | 76 | 58 | 55 | 41 | 29 | 29 | 29 | 165 | 227 | 99 | 12 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 20 | S 11 | SSW 20 | SW 15 | SW 15 | SW 15 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 19 | S 9 | S 9 | SE 9 | SW 18 | SSW 18 |
| kJ | 115 | 109 | 304 | 55 | 218 | 226 | 217 | 217 | 73 | 50 | 47 | 29 | 31 | 31 | 30 | 30 | 29 | 27 | 112 | 23 | 26 | 21 | 81 | 31 |
Wind waves Height (m) Direction Period (s) | W 6 | W 6 | W 7 | W 7 | W 7 | W 7 | W 7 | W 8 | W 8 | W 7 | W 8 | W 8 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 9 | W 9 |
| kJ | 167 | 196 | 250 | 254 | 295 | 278 | 329 | 367 | 453 | 569 | 827 | 1009 | 1185 | 1358 | 1331 | 1190 | 1033 | 816 | 756 | 836 | 1159 | 1331 | 1493 | 1429 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 176 | 175 | 175 | 174 | 174 | 174 | 1775 | 175 | 175 | 167 | 167 | 167 | 395 | 174 | 167 | 167 | 167 | 167 | 125 | 125 | 125 | 125 | 125 | 125 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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