Surf Forecasts:
How big are the waves at The Rock today (04 Jun):
- Morning surf: Morning surf (04 Jun, local time) - 5.5ft (1.7m), 7s period with WSW swell.
- Afternoon surf: Afternoon surf (04 Jun, local time) - 5ft (1.6m), 7s period with WSW swell.
- Evening surf: Evening surf (04 Jun, local time) - 2.5ft (0.7m), 16s period with SSW swell.
The current surf forecast for The Rock at 9AM is: 1.7m 7s primary swell from a West-southwest direction and 1.0m 11s secondary swell from a South direction, 0.7m 16s secondary swell from a South-southwest direction (forecast issued at 04:30am June 04). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jun) | 5.5ft (1.7m) | 7s |
| Afternoon (04 Jun) | 5ft (1.6m) | 7s |
| Evening (04 Jun) | 2.5ft (0.7m) | 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 59mm), heaviest during Fri night. Warm (max 29°C on Thu afternoon, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 4 | Friday 5 | Saturday 6 | ||||||||||||||||||||||
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 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SSW 16 | SSW 16 | SSW 16 | WSW 7 | W 7 | W 7 | S 10 | SSW 8 | SW 8 | SSW 19 | SSW 19 | S 10 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 278 | 240 | 240 | 262 | 234 | 232 | 229 | 244 | 239 | 254 | 255 | 329 | 273 | 280 | 489 | 486 | 371 | 263 | 553 | 655 | 534 | 311 | 380 | 452 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross |
High Tide | 4:16AM0.40m | 4:15PM0.50m | 4:54AM0.39m | 4:49PM0.48m | 5:39AM0.37m | 5:27PM0.44m | ||||||||||||||||||
Low Tide | 9:56AM0.13m | 10:51PM0.09m | 10:31AM0.15m | 11:29PM0.10m | 11:13AM0.18m | |||||||||||||||||||
 | |  | | | | | | | | | | | | |  | | | | | |  |  |  | |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — |
mm | 4 | 3 | 2 | 3 | 2 | 1 | 2 | 3 | 3 | 3 | 2 | 4 | 4 | 2 | 4 | 6 | 4 | 4 | 4 | 3 | 2 | — | — | — |
Temp °C | 28 | 27 | 28 | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 30 | 28 | 30 | 29 | 31 | 30 | 30 | 28 | 28 | 28 | 30 | 30 | 29 | 30 | 28 | 28 | 28 | 29 | 29 | 30 | 30 | 31 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | WSW 7 | W 7 | SSW 8 | SW 8 | SW 8 | S 10 | S 10 | S 10 | SSW 18 | WSW 7 | W 7 | W 7 | W 7 |
| kJ | 240 | 231 | 227 | 218 | 210 | 206 | 202 | 244 | 239 | 234 | 234 | 233 | 159 | 280 | 489 | 413 | 279 | 225 | 184 | 655 | 161 | 138 | 142 | 124 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 10 | S 10 | SSW 15 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | S 10 | S 10 | S 10 | S 10 | S 9 |
| kJ | 249 | 234 | 234 | 234 | 234 | 232 | 229 | 223 | 220 | 220 | 217 | 190 | 273 | 144 | 387 | 486 | 371 | 263 | 553 | 184 | 184 | 184 | 181 | 173 |
Swell 3 Height (m) Direction Period (s) | SE 8 | S 15 | S 15 | — | — | S 24 | S 23 | SSW 22 | SSW 22 | SSW 21 | SSW 21 | SSW 15 | SSW 15 | S 20 | SSW 15 | SSW 15 | SSW 14 | SSW 15 | SSW 25 | SSW 24 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
| kJ | 2 | 4 | 4 | — | — | 11 | 10 | 47 | 47 | 90 | 144 | 158 | 196 | 198 | 142 | 142 | 120 | 121 | 63 | 55 | 534 | 311 | 380 | 452 |
Wind waves Height (m) Direction Period (s) | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 7 | W 7 | WSW 7 | W 7 | W 7 | W 7 | W 7 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 7 | — | W 7 | W 7 |
| kJ | 278 | 240 | 240 | 262 | 233 | 225 | 197 | 218 | 218 | 254 | 255 | 329 | 245 | 168 | 426 | 365 | 215 | 206 | 192 | 198 | 210 | — | 206 | 178 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 147 | 147 | 193 | 192 | 186 | 192 | 193 | 193 | 193 | 193 | 193 | 186 | 186 | 192 | 193 | 193 | 193 | 193 | 193 | 186 | 186 | 192 | 193 | 193 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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