Surf Forecasts:
How big are the waves at The Rock today (16 Jun):
- Afternoon surf: Afternoon surf (16 Jun, local time) - 5ft (1.5m), 7s period with WSW swell.
- Evening surf: Evening surf (16 Jun, local time) - 5ft (1.6m), 7s period with W swell.
The current surf forecast for The Rock at 10PM is: 1.0m 10s primary swell from a South direction and 0.5m 14s secondary swell from a South-southwest direction, 1.2m 7s secondary swell from a West direction (forecast issued at 04:30pm June 16). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jun) | - | - |
| Afternoon (16 Jun) | 5ft (1.5m) | 7s |
| Evening (16 Jun) | 5ft (1.6m) | 7s |
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 Wed morning. Warm (max 29°C on Tue afternoon, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
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 | 8 AM | 11 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WSW 7 | S 10 | W 7 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SSW 19 | SSW 18 | SSW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 206 | 202 | 233 | 190 | 186 | 220 | 226 | 273 | 226 | 216 | 226 | 183 | 145 | 143 | 141 | 137 | 135 | 135 | 139 | 149 | 129 | 197 | 246 | 348 |
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 | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on |
High Tide | 3:08PM0.56m | 3:39AM0.44m | 3:45PM0.54m | 4:23AM0.44m | 4:20PM0.51m | 5:09AM0.44m | ||||||||||||||||||
Low Tide | 9:38PM0.04m | 9:27AM0.09m | 10:15PM0.04m | 10:10AM0.12m | 10:52PM0.05m | 10:53AM0.15m | ||||||||||||||||||
 | |  | | | |  | | | | | | |  | | | | | | | | | | | |
 | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | 6:22 |
mm | — | — | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 2 | — | 1 | 2 | 2 | 1 | — | — | — | 1 | 1 | 2 |
Temp °C | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 |
Feels °C | 30 | 29 | 29 | 29 | 28 | 29 | 28 | 28 | 28 | 28 | 29 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 27 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | WSW 7 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | WSW 6 | WSW 6 | S 9 | S 9 | SSW 18 | S 12 |
| kJ | 206 | 202 | 163 | 190 | 186 | 220 | 226 | 273 | 226 | 216 | 226 | 183 | 143 | 143 | 137 | 109 | 81 | 80 | 139 | 149 | 76 | 76 | 246 | 184 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | S 10 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 9 | S 9 | SSW 12 | SSW 12 | S 9 | SSW 18 |
| kJ | 26 | 26 | 198 | 108 | 116 | 84 | 121 | 128 | 67 | 104 | 143 | 145 | 145 | 108 | 141 | 137 | 135 | 96 | 80 | 78 | 115 | 83 | 56 | 348 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | S 16 | S 16 | WNW 9 | W 9 | S 18 | S 16 | SW 10 | W 9 | S 16 | SSW 6 | S 13 | SSE 14 | S 22 | S 20 | SW 21 | SSW 12 | SSW 12 | SSW 19 | SSW 19 | SSW 12 | W 8 |
| kJ | 25 | 26 | 26 | 5 | 5 | 29 | 42 | 26 | 46 | 4 | 44 | 21 | 14 | 28 | 36 | 9 | 8 | 17 | 123 | 86 | 71 | 197 | 83 | 46 |
Wind waves Height (m) Direction Period (s) | WSW 7 | WSW 7 | W 7 | W 7 | WSW 6 | W 6 | W 6 | 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 |
| kJ | 192 | 158 | 233 | 130 | 143 | 115 | 113 | 113 | 137 | 135 | 113 | 115 | 123 | 123 | 119 | 121 | 135 | 135 | — | — | 129 | 139 | 119 | 115 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 875 | 875 | 875 | 193 | 193 | 193 | 193 | 193 | 192 | 193 | 193 | 193 | 193 | 193 | 193 | 192 | 192 | 192 | 192 | 369 | 193 | 193 | 193 | 192 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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