Surf Forecasts:
How big are the waves at The Rock today (26 Aug):
- Morning surf: Morning surf (26 Aug, local time) - 2.5ft (0.8m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (26 Aug, local time) - 3ft (0.9m), 16s period with SSW swell.
- Evening surf: Evening surf (26 Aug, local time) - 3.5ft (1.0m), 15s period with SSW swell.
The current surf forecast for The Rock at 4PM is: 1.0m 16s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a South direction, 1.0m 9s secondary swell from a West direction (forecast issued at 10:30am August 26). The wind direction is predicted to be cross-shore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | 2.5ft (0.8m) | 13s |
| Afternoon (26 Aug) | 3ft (0.9m) | 16s |
| Evening (26 Aug) | 3.5ft (1.0m) | 15s |
Table - waves today at The Rock. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 52mm), heaviest during Wed afternoon. Warm (max 27°C on Wed morning, min 26°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||||||||||
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 13 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 21 | SSW 15 | SSW 19 | SSW 19 | SSW 19 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 239 | 534 | 446 | 481 | 481 | 582 | 639 | 631 | 930 | 2176 | 908 | 1073 | 1223 | 1096 | 1055 | 1150 | 1092 | 898 | 763 | 651 | 651 | 549 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross |
High Tide | 1:55PM0.51m | 2:25AM0.47m | 2:18PM0.54m | 2:45AM0.51m | 2:42PM0.55m | |||||||||||||||||
Low Tide | 7:48AM0.12m | 8:18PM0.04m | 8:14AM0.09m | 8:37PM0.01m | 8:40AM0.05m | 8:56PM-0.02m | ||||||||||||||||
 | | | |  | |  | | | | | | | | | | | | | | | | |
 | 6:01 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | 1 | 2 | 4 | 4 | 3 | 2 | — | — | 1 | 3 | 4 | 3 | 3 | 2 | 4 | 2 | 2 | 2 | 2 | 1 | 2 | 2 |
Temp °C | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 29 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 29 | 28 | 27 | 27 | 28 | 28 | 27 | 28 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 19 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 239 | 534 | 446 | 481 | 481 | 536 | 639 | 631 | 631 | 2176 | 908 | 1073 | 1223 | 1096 | 1055 | 1150 | 1092 | 898 | 763 | 651 | 651 | 549 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | S 8 | S 8 | S 12 | SSW 21 | SSW 20 | SSW 19 | SSW 19 | SSW 20 | SSW 13 | S 9 | S 9 | S 11 | S 8 | W 8 | W 9 | SSE 8 | S 8 | W 9 | S 8 | S 8 |
| kJ | 99 | 93 | 69 | 68 | 180 | 582 | 523 | 621 | 930 | 507 | 282 | 81 | 78 | 108 | 68 | 52 | 39 | 83 | 63 | 39 | 33 | 33 |
Swell 3 Height (m) Direction Period (s) | SSW 17 | S 24 | S 12 | S 12 | SSW 21 | SSE 8 | — | ESE 9 | ESE 9 | — | S 10 | SSW 13 | — | W 8 | W 8 | SSE 8 | WNW 9 | W 9 | W 9 | S 8 | W 9 | S 22 |
| kJ | 170 | 11 | 104 | 104 | 146 | 48 | — | 8 | 7 | — | 89 | 135 | — | 51 | 52 | 53 | 79 | 56 | 39 | 32 | 38 | 9 |
Wind waves Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | W 6 | WSW 6 | WSW 6 | WSW 6 |
| kJ | 162 | 125 | 153 | 150 | 154 | 150 | 162 | 157 | 157 | 190 | 186 | 177 | 173 | 44 | 56 | 59 | 64 | 91 | 62 | 69 | 69 | 77 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 193 | 192 | 763 | 193 | 6 | 193 | 193 | 193 | 193 | 192 | 875 | 779 | 194 | 193 | 875 | 369 | 194 | 194 | 875 | 875 | 193 | 193 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||
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