Surf Forecasts:
How big are the waves at The Cave today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 3.5ft (1.0m), 11s period with SSE swell.
- Afternoon surf: Afternoon surf (16 Aug, local time) - 3.5ft (1.0m), 11s period with SSE swell.
- Evening surf: Evening surf (16 Aug, local time) - 3.5ft (1.0m), 11s period with SSE swell.
The current surf forecast for The Cave at 12AM is: 1.0m 11s primary swell from a South-southeast direction and 0.4m 15s secondary swell from a Southwest direction, 1.1m 6s secondary swell from a Southwest direction (forecast issued at 04:30pm August 15). The wind direction is predicted to be cross-shore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | 3.5ft (1.0m) | 11s |
| Afternoon (16 Aug) | 3.5ft (1.0m) | 11s |
| Evening (16 Aug) | 3.5ft (1.0m) | 11s |
Table - waves today at The Cave. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 33°C on Sat afternoon, min 26°C on Sat night). Mainly strong winds. | ||||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | ||||||||||||||||||
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) | SSE 10 | SSW 7 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSW 6 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | S 22 | S 21 | SSW 21 | SSW 21 |
Wave Graph  | ||||||||||||||||||||
 kJ | 187 | 186 | 227 | 240 | 249 | 254 | 254 | 254 | 254 | 227 | 254 | 206 | 202 | 198 | 198 | 158 | 251 | 326 | 594 | 1113 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | 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 | 4:00PM0.15m | 5:20AM0.22m | 4:16PM0.15m | 5:22AM0.21m | 4:32PM0.14m | |||||||||||||||
Low Tide | 10:17PM0.02m | 11:32AM0.09m | 10:24PM0.03m | 11:42AM0.09m | 10:25PM0.05m | |||||||||||||||
 | |  |  | | | | |  | | | |  | |  | | | |  | | |
 | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 33 | 32 | 28 | 27 | 27 | 26 | 27 | 30 | 29 | 28 | 27 | 26 | 26 | 26 | 28 | 31 | 29 | 29 | 28 | 27 |
Feels °C | 32 | 33 | 27 | 27 | 27 | 26 | 27 | 28 | 26 | 26 | 27 | 25 | 26 | 26 | 28 | 30 | 26 | 27 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSW 21 | SSW 21 |
| kJ | 187 | 146 | 227 | 240 | 249 | 254 | 254 | 254 | 254 | 210 | 254 | 206 | 202 | 198 | 198 | 158 | 155 | 149 | 594 | 1113 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 12 | SSW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 22 | S 22 | S 21 | SSE 10 | SSE 10 |
| kJ | 55 | 76 | 85 | 54 | 54 | 52 | 53 | 52 | 51 | 52 | 41 | 20 | 18 | 18 | 18 | 87 | 251 | 326 | 146 | 114 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSE 15 | S 15 | — | S 26 | S 26 | S 26 | S 26 | S 26 | S 24 | SSW 24 | SSW 24 | S 24 | S 23 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SW 13 |
| kJ | 87 | 86 | 45 | 17 | — | 13 | 13 | 13 | 13 | 13 | 11 | 54 | 54 | 44 | 42 | 27 | 51 | 51 | 51 | 43 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 7 | SSW 6 | SW 6 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 115 | 186 | 141 | 85 | 68 | 63 | 61 | 62 | 153 | 227 | 160 | 99 | 72 | 61 | 63 | 64 | 158 | 213 | 136 | 85 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1034 | 35 | 1034 | 45 | 45 | 45 | 45 | 639 | 1034 | 1034 | 1034 | 45 | 45 | 452 | 45 | 43 | 1034 | 1034 | 45 | 45 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||
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