Surf Forecasts:
How big are the waves at The Cave today (22 Sep):
- Morning surf: Morning surf (22 Sep, local time) - 3.5ft (1.0m), 12s period with S swell.
- Afternoon surf: Afternoon surf (22 Sep, local time) - 5.5ft (1.7m), 6s period with SSW swell.
- Evening surf: Evening surf (22 Sep, local time) - 2ft (0.6m), 18s period with SSW swell.
The current surf forecast for The Cave at 11AM is: 1.0m 12s primary swell from a South direction and 0.5m 17s secondary swell from a South direction, 1.2m 6s secondary swell from a South-southwest direction (forecast issued at 04:30am September 22). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | 3.5ft (1.0m) | 12s |
| Afternoon (22 Sep) | 5.5ft (1.7m) | 6s |
| Evening (22 Sep) | 2ft (0.6m) | 18s |
Table - waves today at The Cave. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Tue morning, min 27°C on Tue night). Mainly strong winds. | ||||||||||||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | ||||||||||||||||||||||
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) | S 13 | S 13 | S 12 | S 12 | S 12 | S 19 | SSW 18 | SSW 17 | SSW 17 | S 17 | SSW 16 | SSW 16 | SSW 16 | SSW 7 | SSW 7 | SSW 7 | S 14 | SSW 14 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 272 | 263 | 305 | 305 | 197 | 256 | 246 | 315 | 315 | 212 | 269 | 266 | 263 | 247 | 219 | 180 | 200 | 165 | 139 | 139 | 182 | 190 | 105 | 77 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross |
High Tide | 2:53AM0.20m | 1:44PM0.15m | 2:53AM0.21m | 2:05PM0.17m | 2:58AM0.22m | 2:30PM0.17m | ||||||||||||||||||
Low Tide | 8:57AM0.10m | 8:02PM0.02m | 8:56AM0.08m | 8:16PM0.02m | 9:06AM0.06m | 8:33PM0.02m | ||||||||||||||||||
 | |  | |  | | | | | |  | | | |  | | | | | | | |  | | |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 28 | 31 | 30 | 29 | 27 | 27 | 27 | 27 | 28 | 31 | 30 | 29 | 27 | 27 | 27 | 27 | 27 | 30 | 30 | 30 | 27 | 27 |
Feels °C | 26 | 25 | 27 | 29 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 29 | 27 | 26 | 26 | 26 | 26 | 27 | 26 | 28 | 27 | 28 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | SSE 7 | S 7 | S 12 | SSW 16 | SSW 16 | SSW 16 | S 16 | SSW 15 | SSW 14 | S 14 | SSW 14 | S 13 | SSW 13 | SSW 13 | SSW 14 | S 7 | SSE 8 |
| kJ | 272 | 263 | 305 | 305 | 184 | 136 | 134 | 86 | 79 | 129 | 269 | 266 | 263 | 177 | 169 | 165 | 200 | 165 | 92 | 54 | 55 | 107 | 36 | 44 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | S 7 | S 17 | SSW 19 | S 19 | SSW 18 | S 12 | S 12 | S 17 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | SW 15 | S 10 | S 10 | S 10 | S 10 | SE 8 | S 13 | S 8 |
| kJ | 68 | 68 | 33 | 146 | 119 | 256 | 246 | 172 | 132 | 212 | 118 | 82 | 57 | 63 | 53 | 50 | 55 | 48 | 30 | 31 | 17 | 11 | 92 | 21 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 17 | SE 8 | SSW 12 | SSW 12 | SSW 12 | SSW 17 | SSW 17 | SSW 12 | SSW 12 | S 16 | — | — | SSW 15 | — | — | S 18 | SSW 15 | SSW 14 | SSW 15 | SW 18 | SE 8 | SSW 13 |
| kJ | 64 | 106 | 99 | 9 | 58 | 58 | 29 | 315 | 315 | 14 | 53 | 129 | — | — | 21 | — | — | 6 | 21 | 21 | 21 | 12 | 20 | 60 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 6 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SW 6 |
| kJ | 100 | 110 | 62 | 110 | 197 | 233 | 177 | 67 | 58 | 157 | 157 | 157 | 226 | 247 | 219 | 180 | 152 | 143 | 139 | 139 | 182 | 190 | 105 | 77 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1034 | 1034 | 1034 | 1034 | 1034 | 1026 | 699 | 1026 | 1034 | 699 | 1068 | 1260 | 1272 | 639 | 1060 | 639 | 639 | 639 | 1156 | 639 | 639 | 639 | 716 | 639 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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