- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
The Rock surfForecast / West / Sri Lanka
48hr Weather and Surf, issued 4 pm Friday 22 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
29.2° C
(Which is normal for this time of year)How big are the waves at The Rock today?
The current surf forecast for The Rock at 9PM is: 1.0m 16s primary swell from a South-southwest direction and 1.7m 8s secondary swell from a West-southwest direction, 1.9m 8s secondary swell from a West-southwest direction (forecast issued at 04:30pm May 22). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | - | - |
| Afternoon (22 May) | 6.5ft (2.0m) | 8s |
| Evening (22 May) | 3.5ft (1.0m) | 16s |
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 58mm), heaviest during Sat night. Warm (max 29°C on Sat afternoon, min 26°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 | 8 AM | 11 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 8 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | W 7 | SSW 13 | SSW 13 | SSW 13 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SSW 17 | |
484 | 487 | 481 | 435 | 376 | 449 | 449 | 366 | 366 | 356 | 331 | 384 | 312 | 307 | 246 | 246 | 242 | 201 | 207 | 220 | 227 | 233 | 244 | 313 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | 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-on | cross-on | cross | |
High Tide | 5:37PM0.40m | 7:26AM0.35m | 6:37PM0.35m | 9:36AM0.36m | 8:37PM0.32m | 10:58AM0.40m | ||||||||||||||||||
Low Tide | 00:35AM0.15m | 12:50PM0.26m | 2:00AM0.17m | 3:40PM0.27m | 3:37AM0.17m | |||||||||||||||||||
 | |  | | | | | | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | 6:17 |
3 | 1 | 2 | 2 | 2 | 4 | 3 | 2 | 1 | 1 | 2 | 3 | 6 | 5 | 2 | 1 | 2 | 2 | 2 | 1 | 2 | 2 | 3 | 4 | |
Temp °C | 26 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 |
27 | 29 | 30 | 30 | 29 | 29 | 30 | 29 | 30 | 30 | 30 | 30 | 28 | 28 | 30 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 29 | 29 | |
Swell 1 Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WSW 7 | SSW 13 | WSW 7 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 17 |
 kJ | 414 | 392 | 347 | 435 | 376 | 449 | 449 | 366 | 366 | 356 | 331 | 206 | 312 | 229 | 246 | 246 | 242 | 170 | 157 | 152 | 150 | 150 | 150 | 313 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | S 7 | S 8 | SSE 9 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SSW 13 | SSE 9 | SSW 13 | S 18 | SSW 18 | SSW 18 | SSE 7 | SSE 7 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 12 |
| kJ | 441 | 487 | 481 | 36 | 20 | 30 | 25 | 26 | 46 | 32 | 32 | 384 | 31 | 307 | 6 | 31 | 31 | 10 | 9 | 97 | 85 | 149 | 146 | 150 |
Swell 3 Height (m) Direction Period (s) | SSE 9 | S 10 | S 10 | SSE 9 | S 10 | S 10 | SSE 10 | S 10 | — | SE 9 | — | — | — | SW 18 | SW 18 | SSW 18 | S 8 | SSW 18 | SSW 18 | SSE 7 | SSW 19 | SSE 7 | SSW 19 | SSE 7 |
| kJ | 54 | 19 | 18 | 30 | 8 | 8 | 10 | 8 | — | 14 | — | — | — | 13 | 13 | 31 | 6 | 61 | 61 | 10 | 72 | 9 | 122 | 9 |
Wind waves Height (m) Direction Period (s) | W 8 | W 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 7 | WSW 7 | W 7 | WSW 7 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 484 | 355 | 427 | 288 | 319 | 344 | 310 | 294 | 286 | 286 | 256 | 303 | 229 | 255 | 222 | 237 | 230 | 201 | 207 | 220 | 227 | 233 | 244 | 237 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 193 | 193 | 1361 | 193 | 193 | 193 | 192 | 186 | 189 | 193 | 193 | 193 | 193 | 193 | 193 | 669 | 875 | 193 | 193 | 193 | 193 | 193 | 193 | 193 |
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)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Rock surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest