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Surf Forecasts:
The Rock surfForecast / West / Sri Lanka
48hr Weather and Surf, issued 10 am Tuesday 26 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
28.8° 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 6PM is: 1.5m 15s primary swell from a South-southwest direction and 0.2m 21s secondary swell from a South-southwest direction, 1.5m 6s secondary swell from a West-southwest direction (forecast issued at 10:30am May 26). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | 5ft (1.5m) | 16s |
| Afternoon (26 May) | 5ft (1.5m) | 15s |
| Evening (26 May) | 4.5ft (1.4m) | 14s |
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 52mm), heaviest during Tue morning. Warm (max 28°C on Tue morning, min 27°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | Fri 29 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | |
1051 | 1012 | 948 | 911 | 886 | 752 | 731 | 721 | 721 | 1124 | 1024 | 1841 | 1774 | 1708 | 1665 | 1665 | 1623 | 1349 | 1312 | 1294 | 1257 | 1106 | 1106 | 1091 | |
Wind (km/h) | ||||||||||||||||||||||||
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-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | |
High Tide | 11:44AM0.43m | 11:44PM0.35m | 12:19PM0.47m | 00:31AM0.37m | 12:49PM0.50m | 1:08AM0.39m | ||||||||||||||||||
Low Tide | 6:13PM0.19m | 5:39AM0.14m | 6:48PM0.14m | 6:18AM0.12m | 7:19PM0.11m | |||||||||||||||||||
 | | | |  | | | | | | | | | | | | | | |  |  | | | | |
 | 5:52 | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 |
 | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | — | 6:17 |
3 | 4 | 4 | 3 | 2 | 1 | 3 | 4 | 2 | 3 | 3 | 2 | 3 | 2 | 3 | 2 | 2 | 2 | 1 | — | — | 1 | 1 | 1 | |
Temp °C | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 |
28 | 29 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 30 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 30 | 30 | 28 | 29 | |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
 kJ | 1051 | 1012 | 948 | 911 | 886 | 752 | 731 | 721 | 721 | 1124 | 1024 | 1841 | 1774 | 1708 | 1665 | 1665 | 1623 | 1349 | 1312 | 1294 | 1257 | 1106 | 1106 | 1091 |
Swell 2 Height (m) Direction Period (s) | SW 9 | — | S 22 | SSW 22 | SSW 20 | S 20 | SSW 19 | SSW 18 | SSW 18 | SSW 14 | SSW 14 | W 9 | SE 8 | WSW 9 | SE 8 | WSW 7 | WSW 7 | SE 9 | — | — | — | W 10 | W 10 | SE 8 |
| kJ | 3 | — | 9 | 45 | 82 | 198 | 387 | 552 | 685 | 589 | 497 | 40 | 18 | 26 | 18 | 199 | 205 | 19 | — | — | — | 8 | 8 | 18 |
Swell 3 Height (m) Direction Period (s) | SSE 7 | — | S 22 | SE 10 | SE 10 | WSW 10 | SE 9 | SSW 8 | SSE 9 | SE 9 | SE 9 | SE 8 | — | — | — | — | — | — | — | — | — | — | — | W 10 |
| kJ | 19 | — | 9 | 4 | 4 | 31 | 22 | 6 | 9 | 22 | 12 | 18 | — | — | — | — | — | — | — | — | — | — | — | 2 |
Wind waves Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | — | WSW 7 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | WSW 6 | WSW 6 |
| kJ | 176 | 181 | 181 | 170 | 170 | 162 | 181 | 170 | 187 | 187 | 175 | 150 | 170 | 155 | 186 | 261 | — | 205 | 192 | 186 | 181 | 160 | 175 | 160 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 193 | 193 | 1500 | 1500 | 1931 | 1066 | 193 | 193 | 193 | 193 | 1931 | 193 | 194 | 193 | 193 | 193 | 669 | 193 | 1500 | 1500 | 193 | 1801 | 193 | 193 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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