Surf Forecasts:
How big are the waves at The Cave today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 2.5ft (0.7m), 18s period with SSW swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 2ft (0.6m), 18s period with SSW swell.
- Evening surf: Evening surf (30 Jul, local time) - 2ft (0.6m), 17s period with SSW swell.
The current surf forecast for The Cave at 12PM is: 0.7m 18s primary swell from a South-southwest direction and 0.8m 10s secondary swell from a Southeast direction, 0.7m 13s secondary swell from a South-southwest direction, 1.2m 6s secondary swell from a South-southwest direction (forecast issued at 04:30am July 30). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 2.5ft (0.7m) | 18s |
| Afternoon (30 Jul) | 2ft (0.6m) | 18s |
| Evening (30 Jul) | 2ft (0.6m) | 17s |
Table - waves today at The Cave. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Warm (max 32°C on Thu morning, min 25°C on Sat night). Winds decreasing (strong winds from the SW on Thu afternoon, light winds from the WSW by Sat morning). | ||||||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||||||||||||
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 20 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 6 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 6 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 216 | 210 | 286 | 280 | 249 | 207 | 243 | 255 | 232 | 229 | 229 | 173 | 226 | 218 | 373 | 364 | 356 | 352 | 333 | 376 | 371 | 291 | 291 | 465 |
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 | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross-off | cross-off |
High Tide | 4:59AM0.20m | 3:24PM0.19m | 5:14AM0.21m | 3:47PM0.18m | 5:29AM0.21m | 4:12PM0.17m | ||||||||||||||||||
Low Tide | 10:22AM0.11m | 10:14PM-0.01m | 10:47AM0.11m | 10:30PM-0.00m | 11:14AM0.10m | 10:45PM0.01m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | |  | |  |  | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 |
Temp °C | 27 | 27 | 29 | 32 | 32 | 31 | 28 | 27 | 27 | 27 | 29 | 32 | 32 | 32 | 29 | 27 | 27 | 27 | 29 | 32 | 31 | 30 | 25 | 25 |
Feels °C | 26 | 26 | 28 | 29 | 28 | 27 | 26 | 25 | 26 | 26 | 27 | 30 | 29 | 30 | 28 | 26 | 26 | 26 | 29 | 33 | 30 | 28 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 7 |
| kJ | 138 | 138 | 144 | 147 | 150 | 147 | 147 | 147 | 144 | 144 | 144 | 144 | 144 | 144 | 144 | 141 | 141 | 138 | 333 | 376 | 371 | 291 | 291 | 91 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SSW 16 |
| kJ | 141 | 139 | 178 | 176 | 161 | 178 | 243 | 255 | 232 | 229 | 229 | 173 | 226 | 212 | 373 | 364 | 356 | 352 | 96 | 94 | 94 | 92 | 87 | 284 |
Swell 3 Height (m) Direction Period (s) | SSW 20 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 13 | S 12 | S 12 | S 12 | S 12 | SSW 12 | SSW 20 | SSW 20 | SSW 16 | S 10 | S 11 | S 11 | S 11 | S 10 | S 10 | S 11 | S 11 | S 10 | SE 9 |
| kJ | 216 | 210 | 286 | 280 | 249 | 93 | 110 | 75 | 101 | 99 | 46 | 129 | 128 | 140 | 19 | 38 | 36 | 36 | 32 | 34 | 20 | 20 | 19 | 53 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SSW 6 | SSW 6 | SW 7 | SW 9 |
| kJ | 81 | 65 | 65 | 74 | 153 | 207 | 159 | 87 | 84 | 75 | 68 | 68 | 144 | 218 | 152 | 93 | 61 | 61 | 64 | 46 | 82 | 103 | 103 | 465 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1671 | 1671 | 1034 | 1671 | 1034 | 1034 | 1034 | 639 | 45 | 45 | 45 | 43 | 45 | 43 | 35 | 1034 | 45 | 35 | 15 | 452 | 452 | 43 | 43 | 15 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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