
Surf Forecasts:
How big are the waves at The Rock today (27 Jul):
- Morning surf: Morning surf (27 Jul, local time) - 3ft (0.9m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (27 Jul, local time) - 2.5ft (0.8m), 12s period with SSW swell.
- Evening surf: Evening surf (27 Jul, local time) - 2ft (0.6m), 16s period with SSW swell.
The current surf forecast for The Rock at 12PM is: 0.8m 13s primary swell from a South-southwest direction and 0.7m 10s secondary swell from a West direction, 1.1m 6s secondary swell from a West direction (forecast issued at 04:30am July 27). The wind direction is predicted to be cross-shore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | 3ft (0.9m) | 13s |
| Afternoon (27 Jul) | 2.5ft (0.8m) | 12s |
| Evening (27 Jul) | 2ft (0.6m) | 16s |
Table - waves today at The Rock. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 40mm), heaviest during Mon night. Warm (max 29°C on Mon morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||||||
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) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 16 | SSW 12 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 21 | SSW 20 | SSW 20 | SSW 20 |
Wave Graph | ||||||||||||||||||||||||
286 | 246 | 286 | 225 | 215 | 198 | 196 | 147 | 155 | 160 | 149 | 129 | 107 | 234 | 277 | 256 | 253 | 228 | 222 | 371 | 339 | 349 | 301 | 298 | |
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-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on |
High Tide | 1:52AM0.35m | 1:41PM0.47m | 2:18AM0.39m | 2:10PM0.51m | 2:44AM0.43m | 2:37PM0.53m | ||||||||||||||||||
Low Tide | 7:21AM0.17m | 8:18PM0.10m | 7:55AM0.14m | 8:42PM0.06m | 8:25AM0.11m | 9:05PM0.03m | ||||||||||||||||||
— | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | |
— | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | |
mm | — | — | 1 | 1 | 1 | 2 | 2 | 1 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | — | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 2 |
Temp °C | 27 | 27 | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 |
Feels °C | 29 | 29 | 30 | 30 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | W 10 | SSW 12 | SSW 12 | W 10 | SSW 12 | W 10 | W 9 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | W 9 | SSW 14 |
286 | 246 | 286 | 225 | 215 | 198 | 94 | 147 | 147 | 90 | 109 | 64 | 87 | 234 | 277 | 256 | 253 | 228 | 222 | 371 | 215 | 213 | 83 | 189 | |
Swell 2 Height (m) Direction Period (s) | W 10 | SSE 10 | W 10 | W 10 | W 10 | W 10 | SSW 12 | W 10 | W 10 | SSW 12 | W 10 | SSW 12 | SSW 11 | W 9 | W 9 | W 9 | W 10 | SSW 5 | W 9 | W 9 | W 9 | W 9 | SSW 14 | W 9 |
98 | 116 | 98 | 98 | 96 | 94 | 147 | 92 | 92 | 111 | 90 | 107 | 100 | 85 | 85 | 64 | 65 | 20 | 85 | 81 | 81 | 85 | 204 | 85 | |
Swell 3 Height (m) Direction Period (s) | SSE 10 | W 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSW 16 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 11 | S 11 | S 11 | W 9 | SSE 10 | SSE 10 | SSW 21 | SSW 20 | SSW 20 | SSW 20 |
97 | 98 | 92 | 90 | 90 | 88 | 196 | 88 | 67 | 69 | 71 | 68 | 67 | 67 | 61 | 61 | 61 | 64 | 56 | 38 | 339 | 349 | 301 | 298 | |
Wind waves Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | W 6 | WSW 6 | WSW 6 | WSW 6 | W 6 | WSW 6 | WSW 7 |
40 | 62 | 67 | 89 | 89 | 101 | 104 | 130 | 155 | 160 | 149 | 129 | 107 | 100 | 97 | 96 | 90 | 73 | 108 | 108 | 108 | 122 | 115 | 131 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 193 | 193 | 193 | 192 | 759 | 875 | 875 | 193 | 763 | 669 | 193 | 192 | 763 | 774 | 193 | 194 | 193 | 193 | 193 | 192 | 193 | 875 | 875 | 194 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












