Surf Forecasts:
How big are the waves at The Rock today (15 Oct):
- Morning surf: Morning surf (15 Oct, local time) - 2.5ft (0.7m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (15 Oct, local time) - 2ft (0.6m), 15s period with SSW swell.
- Evening surf: Evening surf (15 Oct, local time) - 2.5ft (0.8m), 10s period with S swell.
The current surf forecast for The Rock at 1AM is: 0.6m 16s primary swell from a South-southwest direction and 1.0m 7s secondary swell from a South direction (forecast issued at 04:30pm October 14). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | 2.5ft (0.7m) | 16s |
| Afternoon (15 Oct) | 2ft (0.6m) | 15s |
| Evening (15 Oct) | 2.5ft (0.8m) | 10s |
Table - waves today at The Rock. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 38mm), heaviest during Wed afternoon. Warm (max 29°C on Thu morning, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Wed 14 | Thursday 15 | Friday 16 | ||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSW 17 | SSW 17 | S 11 | S 11 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | S 10 | SSW 15 | S 10 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 19 | SSW 18 |
Wave Graph  | ||||||||||||||||||||
 kJ | 197 | 184 | 192 | 240 | 223 | 223 | 220 | 164 | 150 | 162 | 142 | 128 | 120 | 120 | 118 | 113 | 108 | 108 | 117 | 182 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross-on | cross | cross-on | on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | on | cross-on | cross-on | cross-on | cross |
High Tide | 3:39PM0.46m | 3:50AM0.53m | 4:01PM0.43m | 4:11AM0.49m | 4:21PM0.39m | |||||||||||||||
Low Tide | 9:33PM0.06m | 10:08AM0.08m | 9:52PM0.10m | 10:32AM0.12m | 10:08PM0.14m | |||||||||||||||
 |  |  |  |  |  | | | | |  | | | |  | | | | | | |
 | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | 6 | 5 | 6 | 1 | — | 1 | 1 | 2 | 1 | 1 | — | 2 | 3 | 1 | — | 1 | 1 | 1 | 3 | 1 |
Temp °C | 27 | 26 | 25 | 25 | 26 | 26 | 28 | 29 | 28 | 28 | 28 | 27 | 26 | 26 | 27 | 29 | 29 | 28 | 27 | 27 |
Feels °C | 30 | 30 | 30 | 30 | 31 | 30 | 32 | 32 | 31 | 32 | 33 | 33 | 31 | 31 | 32 | 32 | 32 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | S 7 | S 7 | S 6 | S 6 | S 6 | S 10 | S 10 | S 10 | S 10 | S 10 | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 8 |
| kJ | 155 | 155 | 192 | 240 | 97 | 57 | 41 | 39 | 37 | 162 | 128 | 128 | 98 | 94 | 67 | 68 | 67 | 86 | 88 | 94 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 18 |
| kJ | 197 | 184 | 173 | 171 | 223 | 223 | 220 | 164 | 150 | 144 | 142 | 121 | 120 | 120 | 118 | 113 | 108 | 108 | 111 | 182 |
Swell 3 Height (m) Direction Period (s) | W 6 | W 5 | W 5 | W 5 | SW 7 | S 11 | S 11 | S 10 | S 10 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 14 |
| kJ | 2 | 2 | 1 | 1 | 2 | 85 | 82 | 54 | 51 | 3 | 3 | 3 | 3 | 3 | 39 | 38 | 74 | 73 | 117 | 113 |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 6 | — | — | — | — | SSE 6 | SSE 6 | SSE 6 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 28 | 39 | — | — | — | — | 75 | 68 | 62 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 764 | 0 | 0 | 0 | 2 | 8 | 42 | 147 | 764 | 764 | 0 | 0 | 0 | 0 | 0 | 369 | 15 | 15 | 15 | 10 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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