Surf Forecasts:
How big are the waves at The Rock today (07 Jul):
- Morning surf: Morning surf (07 Jul, local time) - 4.5ft (1.4m), 10s period with W swell.
- Afternoon surf: Afternoon surf (07 Jul, local time) - 3ft (0.9m), 16s period with SSW swell.
- Evening surf: Evening surf (07 Jul, local time) - 3ft (0.9m), 15s period with SSW swell.
The current surf forecast for The Rock at 7AM is: 1.4m 10s primary swell from a West direction and 0.8m 16s secondary swell from a South-southwest direction, 0.7m 10s secondary swell from a South direction (forecast issued at 04:30am July 07). The wind direction is predicted to be cross-shore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Jul) | 4.5ft (1.4m) | 10s |
| Afternoon (07 Jul) | 3ft (0.9m) | 16s |
| Evening (07 Jul) | 3ft (0.9m) | 15s |
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 8mm), mostly falling on Wed night. Warm (max 29°C on Tue afternoon, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | ||||||||||||||||||||||
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) | W 10 | W 10 | W 10 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | WNW 11 | WNW 11 | W 11 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | WNW 11 | W 11 | W 11 | W 11 | SSW 15 | SSW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 326 | 384 | 386 | 362 | 366 | 331 | 392 | 487 | 507 | 749 | 672 | 536 | 529 | 507 | 563 | 743 | 743 | 715 | 504 | 465 | 565 | 555 | 917 | 880 |
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 | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on |
High Tide | 6:48AM0.44m | 6:26PM0.38m | 7:45AM0.43m | 7:19PM0.33m | 9:04AM0.43m | 8:58PM0.28m | ||||||||||||||||||
Low Tide | 00:12AM0.09m | 12:51PM0.19m | 00:49AM0.11m | 2:09PM0.22m | 1:39AM0.15m | 4:12PM0.23m | ||||||||||||||||||
 | |  | | | | | | | | | | |  |  |  | | |  | | | | | | |
 | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 2 | 1 | — | 1 | — | — |
Temp °C | 27 | 27 | 28 | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 29 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 29 | 30 | 30 | 30 | 29 | 28 | 29 | 29 | 29 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | S 10 | SSW 15 | SSW 16 | W 10 | W 10 | W 10 | SSW 15 | SSW 15 | SSW 15 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | SSW 14 | SSW 14 | S 14 | W 11 | W 11 | W 11 | W 11 | SSW 15 | SSW 15 |
| kJ | 92 | 249 | 284 | 165 | 165 | 165 | 392 | 487 | 507 | 452 | 402 | 402 | 347 | 347 | 345 | 743 | 743 | 715 | 401 | 465 | 457 | 457 | 917 | 880 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | S 10 | S 10 | SSW 16 | SSW 16 | SSW 15 | W 10 | S 9 | S 9 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | W 10 | W 11 | W 11 | S 13 | S 13 | S 13 | S 13 | W 11 | W 11 |
| kJ | 188 | 89 | 87 | 362 | 366 | 331 | 165 | 58 | 57 | 494 | 551 | 536 | 529 | 507 | 563 | 358 | 379 | 394 | 414 | 408 | 408 | 506 | 448 | 459 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | S 18 | — | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 10 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSE 9 | SSE 9 |
| kJ | 63 | 57 | — | 85 | 61 | 61 | 58 | 86 | 86 | 56 | 55 | 39 | 58 | 59 | 60 | 96 | 158 | 41 | 421 | 427 | 337 | 350 | 103 | 70 |
Wind waves Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 6 | W 6 | W 6 | W 6 | W 10 | W 10 | WNW 11 | WNW 11 | W 11 | W 10 | W 10 | — | — | — | — | WNW 11 | — | W 11 | W 11 | — | — |
| kJ | 326 | 384 | 386 | 119 | 123 | 120 | 101 | 461 | 452 | 749 | 672 | 505 | 432 | 424 | — | — | — | — | 504 | — | 565 | 555 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 189 | 192 | 193 | 193 | 193 | 186 | 875 | 186 | 186 | 147 | 147 | 147 | 147 | 160 | 147 | 186 | 186 | 147 | 147 | 192 | 186 | 186 | 374 | 192 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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