Surf Forecasts:
How big are the waves at The Rock today (05 Jul):
- Morning surf: Morning surf (05 Jul, local time) - 5.5ft (1.7m), 8s period with W swell.
- Afternoon surf: Afternoon surf (05 Jul, local time) - 5ft (1.6m), 9s period with W swell.
- Evening surf: Evening surf (05 Jul, local time) - 6ft (1.8m), 10s period with W swell.
The current surf forecast for The Rock at 6AM is: 1.7m 7s primary swell from a West-southwest direction and 0.7m 10s secondary swell from a South direction, 0.7m 11s secondary swell from a West direction (forecast issued at 10:30pm July 04). The wind direction is predicted to be cross-shore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Jul) | 5.5ft (1.7m) | 8s |
| Afternoon (05 Jul) | 5ft (1.6m) | 9s |
| Evening (05 Jul) | 6ft (1.8m) | 10s |
Table - waves today at The Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Warm (max 29°C on Mon morning, min 27°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 4 | Sunday 5 | Monday 6 | Tuesday 7 | |||||||||||||||||||||
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 | 2 PM | 5 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | S 14 | S 14 | S 14 | WSW 7 | WSW 8 | W 8 | W 8 | W 10 | W 10 | WSW 10 | W 10 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | W 10 | W 10 | WSW 7 | SSW 15 | SSW 16 | SSW 16 | W 10 | W 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 417 | 405 | 324 | 261 | 336 | 316 | 358 | 423 | 618 | 370 | 423 | 223 | 220 | 212 | 201 | 196 | 153 | 153 | 135 | 249 | 284 | 362 | 422 | 480 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 5:25AM0.45m | 5:13PM0.47m | 6:03AM0.45m | 5:47PM0.43m | 6:48AM0.44m | |||||||||||||||||||
Low Tide | 11:10PM0.05m | 11:13AM0.14m | 11:40PM0.06m | 11:57AM0.17m | 00:12AM0.09m | 12:51PM0.19m | ||||||||||||||||||
 |  | | |  | | |  |  | | | | | | | | | | | |  | | | | |
 | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — |
 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 |
Feels °C | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 29 | 28 | 29 | 28 | 29 | 28 | 30 |
Swell 1 Height (m) Direction Period (s) | S 14 | WSW 7 | S 14 | S 10 | S 10 | S 10 | S 10 | S 10 | W 10 | S 10 | S 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
| kJ | 417 | 270 | 324 | 98 | 100 | 100 | 98 | 96 | 423 | 100 | 100 | 121 | 146 | 121 | 118 | 183 | 153 | 153 | 121 | 94 | 284 | 362 | 366 | 331 |
Swell 2 Height (m) Direction Period (s) | W 10 | S 14 | W 11 | W 11 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | S 10 | SSW 16 | SSW 16 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 15 | W 10 | W 10 | S 9 | S 9 |
| kJ | 78 | 405 | 91 | 108 | 107 | 172 | 214 | 149 | 96 | 147 | 147 | 100 | 100 | 98 | 98 | 96 | 94 | 94 | 92 | 249 | 123 | 94 | 83 | 81 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | W 11 | SSW 18 | SSW 14 | SSW 18 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | S 10 | S 10 | S 9 | S 17 | S 17 |
| kJ | 124 | 64 | 178 | 115 | 176 | 68 | 67 | 67 | 147 | 68 | 70 | 223 | 220 | 212 | 201 | 196 | 125 | 123 | 121 | 90 | 87 | 85 | 220 | 220 |
Wind waves Height (m) Direction Period (s) | WSW 7 | W 7 | WSW 7 | WSW 7 | WSW 8 | W 8 | W 8 | W 10 | W 10 | WSW 10 | W 10 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | W 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 10 | W 10 |
| kJ | 262 | 330 | 286 | 261 | 336 | 316 | 358 | 423 | 618 | 370 | 423 | 143 | 127 | 161 | 131 | 94 | 111 | 111 | 135 | 152 | 161 | 166 | 422 | 480 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 193 | 193 | 193 | 193 | 193 | 189 | 875 | 192 | 193 | 193 | 193 | 193 | 186 | 186 | 875 | 193 | 192 | 192 | 193 | 193 | 192 | 189 | 193 | 192 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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