Surf Forecasts:
How big are the waves at The Rock today (28 Jun):
- Morning surf: Morning surf (28 Jun, local time) - 6ft (1.8m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (28 Jun, local time) - 5.5ft (1.7m), 16s period with SSW swell.
- Evening surf: Evening surf (28 Jun, local time) - 5.5ft (1.7m), 16s period with SSW swell.
The current surf forecast for The Rock at 8AM is: 1.8m 17s primary swell from a South-southwest direction and 0.6m 9s secondary swell from a South direction, 1.6m 10s secondary swell from a West-southwest direction (forecast issued at 04:30am June 28). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jun) | 6ft (1.8m) | 17s |
| Afternoon (28 Jun) | 5.5ft (1.7m) | 16s |
| Evening (28 Jun) | 5.5ft (1.7m) | 16s |
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 44mm), heaviest during Sun morning. Warm (max 28°C on Mon morning, min 27°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | ||||||||||||||||||||||
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 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | W 9 | W 9 | W 9 | SSW 14 | WSW 9 | SSW 14 | SSW 14 | W 9 | W 9 | W 9 | S 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1467 | 1384 | 1697 | 1500 | 1464 | 1428 | 1411 | 1239 | 1180 | 1025 | 860 | 696 | 784 | 741 | 686 | 734 | 622 | 540 | 507 | 505 | 458 | 422 | 421 | 350 |
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 | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross |
High Tide | 1:38AM0.36m | 1:38PM0.49m | 2:12AM0.39m | 2:12PM0.51m | 2:44AM0.41m | 2:43PM0.52m | ||||||||||||||||||
Low Tide | 7:14AM0.15m | 8:15PM0.10m | 7:51AM0.13m | 8:46PM0.08m | 8:25AM0.12m | 9:15PM0.06m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | |  |  | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | 3 | 4 | 4 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 1 | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 30 | 29 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | WSW 9 | WSW 9 | WSW 9 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | S 13 | S 13 | S 13 |
| kJ | 346 | 1384 | 1697 | 1500 | 1464 | 1428 | 1411 | 1239 | 1180 | 1025 | 860 | 696 | 784 | 516 | 493 | 463 | 622 | 514 | 507 | 471 | 458 | 355 | 421 | 350 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | WSW 10 | S 9 | WSW 10 | WSW 10 | SSE 9 | SSE 9 | W 10 | W 10 | SSE 8 | SSE 8 | S 8 | SW 21 | SSW 15 | SSW 14 | SSW 14 | SSW 20 | SSW 19 | SSW 19 | SW 18 | SSW 18 | SSW 18 | SSW 18 | W 9 |
| kJ | 1467 | 452 | 56 | 235 | 166 | 44 | 44 | 88 | 88 | 26 | 22 | 21 | 18 | 669 | 660 | 622 | 37 | 73 | 69 | 83 | 124 | 123 | 123 | 130 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 12 | ESE 9 | SSW 11 | SSE 9 | SSW 11 | ESE 8 | ESE 8 | — | — | SW 21 | SW 21 | SW 21 | — | SSW 20 | SSW 20 | S 19 | S 19 | S 18 | S 18 | SSE 18 | SSE 18 | SSE 17 | SSW 18 |
| kJ | 147 | 236 | 8 | 69 | 44 | 46 | 7 | 7 | — | — | 18 | 18 | 18 | — | 38 | 37 | 7 | 7 | 6 | 24 | 30 | 30 | 29 | 121 |
Wind waves Height (m) Direction Period (s) | W 10 | W 10 | WSW 10 | W 7 | W 6 | WSW 6 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 9 | W 9 | W 9 | W 9 | WSW 9 | WSW 9 | WSW 9 | W 9 | W 9 | W 9 | W 9 | WSW 7 |
| kJ | 593 | 637 | 454 | 86 | 115 | 188 | 182 | 165 | 212 | 365 | 427 | 470 | 505 | 741 | 686 | 734 | 528 | 540 | 506 | 505 | 440 | 422 | 421 | 152 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 875 | 374 | 369 | 987 | 1503 | 1969 | 194 | 193 | 193 | 192 | 192 | 186 | 186 | 192 | 193 | 193 | 193 | 193 | 193 | 186 | 186 | 186 | 192 | 186 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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