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Surf Forecasts:
The Rock surfForecast / West / Sri Lanka
48hr Weather and Surf, issued 10 am Thursday 14 May 2026 +0530Forecast update in hr min s Forecast update imminent
The Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Rock sea temperature is
29.7° C
(Which is slightly warmer than usual)How big are the waves at The Rock today?
The current surf forecast for The Rock at 5PM is: 2.2m 8s primary swell from a Southwest direction and 0.9m 14s secondary swell from a South-southwest direction, 0.5m 16s secondary swell from a South-southwest direction (forecast issued at 10:30am May 14). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 7.5ft (2.3m) | 8s |
| Afternoon (14 May) | 7ft (2.1m) | 8s |
| Evening (14 May) | 7.5ft (2.3m) | 8s |
Table - waves today at The Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 65mm), heaviest during Sat night. Warm (max 28°C on Thu morning, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | SW 8 | SW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 8 | SW 8 | SW 7 | SSW 8 | SSW 10 | SSW 13 | SSW 14 | SSW 12 | SSW 12 | |
645 | 706 | 593 | 650 | 708 | 844 | 708 | 736 | 857 | 741 | 696 | 672 | 604 | 604 | 520 | 406 | 385 | 456 | 238 | 301 | 290 | 331 | 494 | 494 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | 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 | |
High Tide | 12:54PM0.55m | 1:08AM0.42m | 1:27PM0.59m | 1:43AM0.43m | 2:01PM0.61m | 2:18AM0.44m | ||||||||||||||||||
Low Tide | 6:22AM0.08m | 7:22PM0.07m | 6:57AM0.05m | 7:56PM0.05m | 7:32AM0.04m | 8:29PM0.03m | ||||||||||||||||||
 | | | |  | | | | | | | | | | | | | | | | | | | | |
 | 5:52 | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 |
 | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | 6:15 |
2 | 3 | 3 | 4 | 4 | 4 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | 3 | 3 | 3 | 2 | 3 | 4 | 4 | 5 | 4 | 2 | 2 | |
Temp °C | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 |
30 | 30 | 30 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 29 | 28 | 29 | 28 | 28 | 30 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | S 14 | SSW 14 | SSW 13 | SW 8 | S 13 | S 13 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | S 14 | SSW 13 | SW 7 | SSW 8 | SSW 10 | SSW 8 | SSW 8 | SSW 12 | SSW 12 |
 kJ | 645 | 706 | 405 | 313 | 239 | 708 | 361 | 361 | 678 | 634 | 634 | 581 | 507 | 494 | 458 | 377 | 295 | 456 | 238 | 301 | 181 | 178 | 494 | 494 |
Swell 2 Height (m) Direction Period (s) | S 15 | SE 9 | SE 8 | SSW 16 | SSW 16 | S 13 | — | S 18 | S 14 | SSW 14 | SSW 14 | SSW 14 | S 16 | SSW 13 | SSW 14 | S 10 | S 10 | SE 10 | SSW 13 | SSW 13 | SSW 13 | W 7 | W 7 | W 7 |
| kJ | 215 | 3 | 3 | 149 | 149 | 366 | — | 25 | 400 | 336 | 336 | 327 | 496 | 170 | 304 | 18 | 53 | 4 | 229 | 232 | 290 | 130 | 126 | 107 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SE 8 | — | S 8 | SE 8 | S 20 | — | SE 10 | S 10 | S 10 | SE 10 | SE 10 | SE 10 | S 16 | SSW 10 | SE 10 | SE 9 | SW 13 | SSW 13 | SE 9 | SE 9 | SSW 14 | SSW 15 | SSW 15 |
| kJ | 31 | 3 | — | 1 | 3 | 8 | — | 4 | 2 | 2 | 4 | 4 | 4 | 177 | 36 | 4 | 3 | 87 | 120 | 3 | 3 | 331 | 121 | 84 |
Wind waves Height (m) Direction Period (s) | WSW 8 | WSW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | SW 8 | SW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 8 | SW 8 | WSW 7 | W 7 | W 7 | W 7 | W 7 | — | W 7 |
| kJ | 627 | 643 | 593 | 650 | 708 | 844 | 708 | 736 | 857 | 741 | 696 | 672 | 604 | 604 | 520 | 406 | 385 | 344 | 138 | 157 | 130 | 208 | — | 171 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 193 | 193 | 193 | 147 | 192 | 147 | 147 | 147 | 193 | 192 | 186 | 15 | 22 | 875 | 193 | 193 | 193 | 369 | 369 | 764 | 764 | 374 | 369 | 369 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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