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Surf Forecasts:
The Rock surfForecast / West / Sri Lanka
48hr Weather and Surf, issued 10 am Friday 08 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
30.4° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at The Rock today?
The current surf forecast for The Rock at 4PM is: 1.2m 14s primary swell from a South-southwest direction and 0.6m 6s secondary swell from a West-southwest direction (forecast issued at 10:30am May 08). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 3.5ft (1.0m) | 14s |
| Afternoon (08 May) | 4ft (1.2m) | 14s |
| Evening (08 May) | 3.5ft (1.1m) | 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 36mm), heaviest during Fri morning. Warm (max 30°C on Fri morning, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 8 | Saturday 9 | Sunday 10 | Mon 11 | |||||||||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 7 | SSW 7 | SSW 12 | SSW 12 | SSW 12 | |
478 | 394 | 557 | 687 | 472 | 389 | 425 | 366 | 290 | 396 | 198 | 198 | 195 | 195 | 135 | 131 | 129 | 89 | 85 | 83 | 83 | 83 | 117 | 162 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross-on | cross-on | glassy | cross-off | cross-off | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-on | |
High Tide | 5:21PM0.42m | 6:26AM0.30m | 6:19PM0.37m | 9:37AM0.31m | 8:47PM0.34m | |||||||||||||||||||
Low Tide | 10:45AM0.19m | 00:21AM0.18m | 11:29AM0.24m | 2:09AM0.20m | 2:41PM0.28m | 4:07AM0.18m | ||||||||||||||||||
 | | | |  | | |  |  | | | | | | | | |  | | | | | | | |
 | 5:54 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 |
 | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | 6:15 |
5 | 1 | 1 | 1 | 1 | 3 | 1 | — | — | — | 4 | 3 | 4 | 3 | — | — | — | — | — | — | — | 1 | 5 | 3 | |
Temp °C | 28 | 30 | 29 | 29 | 28 | 27 | 26 | 26 | 28 | 29 | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 29 | 28 | 28 | 28 | 27 | 26 | 26 |
32 | 34 | 33 | 33 | 33 | 31 | 30 | 31 | 33 | 32 | 31 | 31 | 31 | 29 | 29 | 29 | 30 | 31 | 30 | 30 | 31 | 30 | 30 | 30 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 13 | SSW 13 | SSW 13 | SSW 8 | SSW 8 | SSW 7 | SSW 8 | SW 6 | SW 6 | SW 6 | SW 6 | W 6 | SSW 7 | SSW 7 | WSW 6 | SW 7 | SW 6 |
 kJ | 478 | 394 | 557 | 687 | 472 | 389 | 425 | 366 | 290 | 396 | 125 | 128 | 120 | 171 | 80 | 60 | 52 | 47 | 33 | 73 | 73 | 49 | 75 | 47 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | WSW 6 | SSE 9 | SW 6 | SW 6 | SW 6 | SW 6 | WSW 6 | SSE 9 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SW 7 | W 6 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 83 | 110 | 20 | 58 | 15 | 15 | 15 | 15 | 12 | 75 | 198 | 198 | 195 | 195 | 135 | 131 | 129 | 89 | 46 | 25 | 83 | 83 | 117 | 162 |
Swell 3 Height (m) Direction Period (s) | WSW 6 | WSW 6 | SW 6 | SW 6 | SSE 9 | SSE 10 | SW 6 | SW 6 | SW 6 | SW 7 | SSE 9 | SSW 16 | SSW 16 | SSW 16 | SSE 9 | S 8 | S 9 | SSW 9 | SSW 12 | SSW 12 | W 6 | S 8 | S 21 | S 8 |
| kJ | 14 | 14 | 20 | 15 | 17 | 18 | 15 | 15 | 15 | 43 | 75 | 27 | 26 | 26 | 27 | 33 | 40 | 29 | 85 | 83 | 17 | 31 | 9 | 23 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SW 7 | SW 6 | SW 6 | SW 6 | — | — | W 6 | WNW 6 | WNW 6 | — | WNW 6 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 118 | 116 | 87 | 83 | — | — | 16 | 48 | 45 | — | 18 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 2 | 15 | 15 | 0 | 0 | 0 | 0 | 0 | 461 | 15 | 15 | 15 | 2 | 2 | 0 | 0 | 15 | 189 | 147 | 2 | 2 | 6 | 8 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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