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Surf Forecasts:
The Rock surfForecast / West / Sri Lanka
48hr Weather and Surf, issued 10 am Thursday 07 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
30.5° 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 5PM is: 1.1m 16s primary swell from a South-southwest direction and 0.8m 12s secondary swell from a South direction (forecast issued at 10:30am May 07). The wind direction is predicted to be cross-shore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 3.5ft (1.1m) | 16s |
| Afternoon (07 May) | 3.5ft (1.1m) | 16s |
| Evening (07 May) | 4.5ft (1.4m) | 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 25mm), heaviest during Thu night. Warm (max 29°C on Thu morning, min 26°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | |
590 | 590 | 582 | 575 | 883 | 725 | 696 | 485 | 478 | 394 | 557 | 687 | 472 | 465 | 425 | 384 | 290 | 468 | 468 | 468 | 229 | 421 | 229 | 173 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross | cross | cross | cross-off | glassy | glassy | glassy | cross-on | glassy | off | off | cross-off | glassy | glassy | on | cross-on | cross-on | cross | cross | cross | cross-off | |
High Tide | 4:44PM0.46m | 5:16AM0.34m | 5:21PM0.42m | 6:26AM0.30m | 6:19PM0.37m | |||||||||||||||||||
Low Tide | 10:17AM0.15m | 11:24PM0.15m | 10:45AM0.19m | 00:21AM0.18m | 11:29AM0.24m | 2:09AM0.20m | ||||||||||||||||||
 |  | | |  |  | | |  | | | | | |  | |  | | | | | | | | |
 | 5:54 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 |
 | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | 6:15 |
— | — | — | — | — | 4 | 4 | 1 | 1 | 2 | 1 | 4 | 2 | — | — | 1 | — | — | 1 | — | 1 | — | 1 | 2 | |
Temp °C | 26 | 29 | 29 | 29 | 28 | 27 | 26 | 26 | 28 | 29 | 29 | 28 | 26 | 26 | 26 | 26 | 27 | 29 | 29 | 29 | 27 | 27 | 26 | 26 |
30 | 32 | 32 | 33 | 32 | 32 | 30 | 31 | 33 | 34 | 33 | 33 | 30 | 30 | 30 | 30 | 31 | 32 | 32 | 32 | 30 | 31 | 29 | 29 | |
Swell 1 Height (m) Direction Period (s) | 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 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 6 | SW 7 |
 kJ | 590 | 590 | 582 | 575 | 883 | 725 | 696 | 485 | 478 | 394 | 557 | 687 | 472 | 465 | 425 | 384 | 290 | 468 | 468 | 468 | 229 | 421 | 42 | 54 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | S 12 | S 12 | WSW 6 | WSW 6 | WSW 6 | S 11 | S 11 | S 11 | SW 6 | SSE 9 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SSW 16 | SW 6 | SSW 16 | SSW 13 | SSW 13 |
| kJ | 192 | 192 | 184 | 180 | 18 | 18 | 12 | 85 | 110 | 112 | 15 | 58 | 15 | 15 | 15 | 15 | 26 | 39 | 47 | 27 | 28 | 26 | 229 | 173 |
Swell 3 Height (m) Direction Period (s) | SW 6 | SW 6 | WSW 6 | WSW 6 | WNW 5 | SSE 10 | SSE 10 | WSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SSE 9 | SSE 10 | SW 6 | S 10 | SW 7 | SSE 9 | SSE 9 | SSE 9 | SSW 16 | SSE 10 | S 16 | S 16 |
| kJ | 31 | 24 | 22 | 22 | 3 | 20 | 20 | 12 | 9 | 9 | 20 | 20 | 17 | 19 | 15 | 8 | 35 | 56 | 56 | 56 | 26 | 61 | 21 | 21 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 15 | 15 | 6 | 2 | 2 | 0 | 0 | 0 | 0 | 764 | 0 | 0 | 0 | 0 | 0 | 0 | 369 | 15 | 15 | 2 | 2 | 2 | 0 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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