Surf Forecasts:
How big are the waves at The Cave today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 3ft (0.9m), 18s period with S swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 3ft (0.9m), 17s period with SSW swell.
- Evening surf: Evening surf (24 Aug, local time) - 3.5ft (1.0m), 16s period with S swell.
The current surf forecast for The Cave at 3AM is: 1.0m 13s primary swell from a South direction and 0.7m 18s secondary swell from a South direction, 1.2m 6s secondary swell from a South-southwest direction (forecast issued at 10:30pm August 23). The wind direction is predicted to be cross-shore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 3ft (0.9m) | 18s |
| Afternoon (24 Aug) | 3ft (0.9m) | 17s |
| Evening (24 Aug) | 3.5ft (1.0m) | 16s |
Table - waves today at The Cave. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Wed morning, min 26°C on Sun night). Mainly strong winds. | ||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | ||||||||||||||||
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) | S 20 | S 13 | S 13 | S 18 | S 18 | SSW 12 | S 17 | SSW 16 | S 16 | S 16 | SSW 16 | SSW 15 | S 15 | SSW 15 | SSW 15 | SSW 14 | S 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||
 kJ | 373 | 340 | 340 | 399 | 504 | 598 | 364 | 432 | 529 | 529 | 421 | 375 | 441 | 385 | 355 | 350 | 417 | 308 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross |
High Tide | 3:42AM0.20m | 1:54PM0.16m | 3:44AM0.20m | 2:15PM0.17m | ||||||||||||||
Low Tide | 8:26PM0.03m | 9:22AM0.12m | 8:40PM0.01m | 9:21AM0.11m | 8:55PM0.00m | |||||||||||||
 | | | |  | |  | | | | | | | | | | | | |
 | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:13 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 26 | 28 | 30 | 30 | 29 | 27 | 26 | 26 | 26 | 28 | 30 | 30 | 29 | 27 | 26 |
Feels °C | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 28 | 27 | 27 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | S 18 | S 17 | SSW 16 | S 16 | S 16 | SSW 16 | SSW 15 | S 15 | SSW 15 | SSW 15 | SSW 14 | S 14 | SSW 14 |
| kJ | 355 | 340 | 340 | 335 | 319 | 498 | 364 | 432 | 529 | 529 | 421 | 375 | 441 | 360 | 355 | 350 | 417 | 308 |
Swell 2 Height (m) Direction Period (s) | S 20 | S 19 | S 18 | S 18 | S 18 | SSW 18 | S 12 | S 12 | S 12 | S 12 | S 12 | S 10 | S 10 | — | — | S 11 | S 9 | S 9 |
| kJ | 373 | 266 | 325 | 399 | 504 | 516 | 187 | 141 | 141 | 229 | 178 | 90 | 96 | — | — | 59 | 41 | 61 |
Swell 3 Height (m) Direction Period (s) | S 16 | S 16 | SSW 18 | SW 18 | — | SSW 15 | — | — | — | — | — | S 12 | — | — | — | — | SW 19 | SSW 18 |
| kJ | 20 | 46 | 31 | 79 | — | 21 | — | — | — | — | — | 75 | — | — | — | — | 15 | 64 |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 12 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 10 | SSW 6 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 255 | 166 | 133 | 110 | 85 | 598 | 151 | 212 | 181 | 94 | 91 | 91 | 91 | 385 | 222 | 289 | 186 | 114 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 933 | 933 | 1034 | 562 | 452 | 1034 | 938 | 1034 | 1034 | 1026 | 699 | 45 | 45 | 43 | 1801 | 1034 | 933 | 922 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||
Header Global | ||||||||||||||||||
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