Surf Forecasts:
How big are the waves at The Rock today (26 Jul):
- Morning surf: Morning surf (26 Jul, local time) - 3ft (0.9m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (26 Jul, local time) - 3.5ft (1.1m), 11s period with S swell.
- Evening surf: Evening surf (26 Jul, local time) - 3ft (0.9m), 13s period with SSW swell.
The current surf forecast for The Rock at 3AM is: 1.2m 11s primary swell from a South direction and 0.9m 14s secondary swell from a South-southwest direction, 0.6m 5s secondary swell from a West direction (forecast issued at 10:30pm July 25). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Jul) | 3ft (0.9m) | 14s |
| Afternoon (26 Jul) | 3.5ft (1.1m) | 11s |
| Evening (26 Jul) | 3ft (0.9m) | 13s |
Table - waves today at The Rock. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 35mm), heaviest during Sat night. Warm (max 28°C on Sat night, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | ||||||||||||||||
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 14 | SSW 14 | S 11 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 293 | 302 | 338 | 297 | 297 | 431 | 326 | 307 | 307 | 229 | 350 | 246 | 286 | 242 | 215 | 198 | 147 | 147 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross |
High Tide | 1:22AM0.31m | 1:06PM0.43m | 1:52AM0.35m | 1:41PM0.47m | ||||||||||||||
Low Tide | 7:26PM0.18m | 6:35AM0.21m | 7:53PM0.13m | 7:21AM0.17m | 8:18PM0.10m | |||||||||||||
 |  | | |  | | |  | | | | | | | | | | | |
 | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | 1 | 4 | 5 | 3 | 2 | 1 | — | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 |
Temp °C | 28 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 |
Feels °C | 31 | 29 | 29 | 28 | 28 | 29 | 28 | 30 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 28 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 11 | S 11 | S 11 | S 11 | SSW 14 | S 11 | SSE 11 | SSE 10 | SSE 10 | S 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | W 10 | W 10 |
| kJ | 255 | 302 | 338 | 297 | 291 | 431 | 279 | 206 | 191 | 187 | 350 | 246 | 286 | 242 | 215 | 198 | 94 | 94 |
Swell 2 Height (m) Direction Period (s) | W 10 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSE 11 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | W 10 | SSE 10 | W 10 | W 10 | W 10 | W 10 | SSW 12 | SSW 12 |
| kJ | 121 | 293 | 293 | 297 | 297 | 183 | 326 | 307 | 307 | 229 | 98 | 146 | 98 | 98 | 98 | 96 | 147 | 147 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | W 10 | W 10 | W 10 | S 10 | SSW 18 | SSW 18 | SSW 18 | W 10 | W 10 | SSE 10 | W 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 |
| kJ | 293 | 121 | 69 | 73 | 8 | 31 | 31 | 32 | 100 | 100 | 97 | 98 | 90 | 90 | 88 | 90 | 88 | 88 |
Wind waves Height (m) Direction Period (s) | W 6 | W 6 | W 5 | W 5 | W 10 | WSW 10 | W 10 | W 10 | W 5 | W 5 | W 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 |
| kJ | 46 | 43 | 21 | 18 | 165 | 260 | 164 | 204 | 34 | 31 | 32 | 38 | 42 | 60 | 60 | 58 | 58 | 60 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 374 | 374 | 369 | 369 | 369 | 740 | 875 | 875 | 764 | 374 | 193 | 193 | 193 | 193 | 374 | 875 | 875 | 193 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||
Header Global | ||||||||||||||||||
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