Surf Forecasts:
How big are the waves at The Rock today (28 Oct):
- Morning surf: Morning surf (28 Oct, local time) - 4.5ft (1.3m), 6s period with SW swell.
- Afternoon surf: Afternoon surf (28 Oct, local time) - 2.5ft (0.8m), 11s period with S swell.
- Evening surf: Evening surf (28 Oct, local time) - 2.5ft (0.8m), 10s period with S swell.
The current surf forecast for The Rock at 4AM is: 1.4m 6s primary swell from a Southwest direction and 0.6m 8s secondary swell from a South direction (forecast issued at 10:30pm October 27). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | 4.5ft (1.3m) | 6s |
| Afternoon (28 Oct) | 2.5ft (0.8m) | 11s |
| Evening (28 Oct) | 2.5ft (0.8m) | 10s |
Table - waves today at The Rock. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 45mm), heaviest during Tue night. Warm (max 29°C on Thu afternoon, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 27 | Wednesday 28 | Thursday 29 | ||||||||||||||||
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) | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 11 | SSW 16 | SSW 15 |
Wave Graph  | ||||||||||||||||||
 kJ | 203 | 196 | 157 | 141 | 124 | 114 | 144 | 141 | 133 | 130 | 127 | 127 | 125 | 127 | 68 | 66 | 142 | 150 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | 3:01AM0.62m | 3:13PM0.47m | 3:31AM0.59m | 3:43PM0.44m | ||||||||||||||
Low Tide | 8:37PM0.00m | 9:23AM0.02m | 9:07PM0.02m | 9:53AM0.05m | 9:36PM0.06m | |||||||||||||
 | |  | |  | | | | | | | | | |  | |  | | |
 | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | 9 | 7 | 2 | 1 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | — | 1 | — | 1 |
Temp °C | 27 | 27 | 27 | 26 | 27 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 28 | 28 | 29 | 28 | 28 | 27 |
Feels °C | 27 | 28 | 28 | 28 | 29 | 30 | 29 | 29 | 30 | 30 | 28 | 28 | 31 | 30 | 30 | 30 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 8 | SW 6 | SW 6 | SW 6 | S 11 | S 11 | SW 6 | SW 6 | SW 6 | SW 6 | WSW 6 | WSW 6 | WSW 6 | SW 6 | SW 6 | SW 6 | SW 6 |
| kJ | 39 | 55 | 157 | 141 | 124 | 114 | 144 | 89 | 77 | 77 | 77 | 57 | 57 | 55 | 46 | 46 | 46 | 46 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 11 | S 8 | S 8 | S 8 | SW 12 | SSW 12 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | SSE 11 | SSE 11 |
| kJ | 98 | 62 | 54 | 33 | 36 | 6 | 15 | 141 | 133 | 130 | 127 | 127 | 125 | 127 | 68 | 58 | 93 | 150 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SW 12 | S 11 | S 11 | S 11 | S 16 | SW 12 | SW 12 | SSW 11 | SSW 12 | SSW 11 | SSW 15 | SSW 15 | SSW 17 | SSE 11 | SSE 11 | SSW 16 | SSW 15 |
| kJ | 17 | 6 | 62 | 62 | 59 | 5 | 22 | 6 | 13 | 14 | 13 | 21 | 21 | 56 | 68 | 66 | 142 | 150 |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 6 | — | — | — | SW 6 | SW 6 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 203 | 196 | — | — | — | 95 | 105 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 669 | 875 | 1227 | 461 | 374 | 669 | 740 | 669 | 22 | 1227 | 193 | 22 | 15 | 192 | 192 | 15 | 15 | 2 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||
Header Global | ||||||||||||||||||
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