Surf Forecasts:
How big are the waves at The Rock today (29 Oct):
- Morning surf: Morning surf (29 Oct, local time) - 2.5ft (0.8m), 10s period with S swell.
- Afternoon surf: Afternoon surf (29 Oct, local time) - 2ft (0.6m), 10s period with S swell.
- Evening surf: Evening surf (29 Oct, local time) - 1.5ft (0.5m), 16s period with SSW swell.
The current surf forecast for The Rock at 9AM is: 0.8m 10s primary swell from a South direction and 0.9m 6s secondary swell from a West-southwest direction (forecast issued at 04:30am October 29). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Oct) | 2.5ft (0.8m) | 10s |
| Afternoon (29 Oct) | 2ft (0.6m) | 10s |
| Evening (29 Oct) | 1.5ft (0.5m) | 16s |
Table - waves today at The Rock. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Thu morning. Warm (max 29°C on Fri morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||||||||||||
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 | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 11 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 127 | 127 | 125 | 127 | 68 | 91 | 142 | 150 | 191 | 188 | 180 | 213 | 207 | 201 | 198 | 195 | 195 | 195 | 192 | 192 | 186 | 160 | 157 | 155 |
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 | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | glassy | cross-off | cross-off | cross-on | cross-on | cross | cross | cross-off |
High Tide | 3:31AM0.59m | 3:43PM0.44m | 4:01AM0.54m | 4:16PM0.41m | 4:33AM0.48m | 4:56PM0.36m | ||||||||||||||||||
Low Tide | 9:53AM0.05m | 9:36PM0.06m | 10:26AM0.09m | 10:06PM0.11m | 11:03AM0.13m | 10:37PM0.17m | ||||||||||||||||||
 | |  | | | |  | | | |  |  | | |  | | | | | | | | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | 3 | 3 | 2 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 27 | 29 | 29 | 28 | 27 | 26 |
Feels °C | 29 | 29 | 30 | 31 | 30 | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 30 | 31 | 31 | 32 | 32 | 31 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SW 6 | SW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 80 | 77 | 68 | 57 | 49 | 40 | 40 | 150 | 104 | 104 | 102 | 213 | 207 | 201 | 198 | 195 | 195 | 195 | 192 | 192 | 186 | 160 | 157 | 155 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 11 | SSE 11 | WSW 6 | WSW 6 | SSW 15 | SSW 14 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 |
| kJ | 127 | 127 | 125 | 127 | 68 | 91 | 93 | 28 | 28 | 188 | 180 | 102 | 104 | 104 | 71 | 69 | 75 | 102 | 102 | 75 | 74 | 54 | 54 | 54 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 15 | SSW 15 | SSW 17 | SSE 11 | S 10 | SSW 16 | SSW 15 | SSW 15 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | S 10 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | — | WSW 5 | WSW 5 | WSW 5 |
| kJ | 13 | 21 | 21 | 56 | 68 | 54 | 142 | 150 | 191 | 21 | 18 | 18 | 18 | 12 | 12 | 31 | 6 | 6 | 5 | 5 | — | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 6 | W 6 | W 6 | — | — | — | — | — | WSW 5 | — | W 5 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 16 | 16 | 15 | — | — | — | — | — | 5 | — | 8 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 875 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 6 | 15 | 15 | 15 | 764 | 15 | 2 | 0 | 0 | 0 | 0 | 15 | 764 | 15 | 2 | 0 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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