Surf Forecasts:
How big are the waves at The Cave today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 2.5ft (0.8m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 2.5ft (0.8m), 13s period with SSW swell.
- Evening surf: Evening surf (21 Jun, local time) - 3ft (0.9m), 16s period with SSW swell.
The current surf forecast for The Cave at 11AM is: 0.6m 17s primary swell from a South direction and 0.8m 14s secondary swell from a South-southwest direction, 0.9m 5s secondary swell from a South-southwest direction (forecast issued at 04:30am June 21). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 2.5ft (0.8m) | 14s |
| Afternoon (21 Jun) | 2.5ft (0.8m) | 13s |
| Evening (21 Jun) | 3ft (0.9m) | 16s |
Table - waves today at The Cave. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 32°C on Tue afternoon, min 26°C on Mon night). Winds decreasing (fresh winds from the SSW on Sun afternoon, light winds from the W by Tue afternoon). | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||||||||||||
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 15 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 234 | 220 | 217 | 215 | 235 | 326 | 435 | 446 | 446 | 463 | 265 | 277 | 285 | 290 | 452 | 446 | 357 | 353 | 348 | 408 | 392 | 236 | 301 | 301 |
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 | cross | cross-off | cross | cross |
High Tide | 9:54AM0.19m | 10:25AM0.18m | 10:55AM0.17m | |||||||||||||||||||||
Low Tide | 11:10PM0.05m | 9:57PM0.07m | 8:38PM0.06m | |||||||||||||||||||||
 | |  |  | | | | | | | | | | | |  | | | | | | | | | |
 | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 28 | 30 | 30 | 30 | 27 | 27 | 27 | 27 | 28 | 30 | 31 | 30 | 27 | 26 | 26 | 27 | 28 | 31 | 32 | 30 | 27 | 27 |
Feels °C | 28 | 26 | 28 | 28 | 28 | 29 | 26 | 26 | 27 | 27 | 27 | 28 | 28 | 29 | 27 | 25 | 26 | 28 | 28 | 30 | 31 | 31 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 154 | 220 | 217 | 210 | 154 | 326 | 435 | 446 | 446 | 463 | 265 | 277 | 285 | 198 | 452 | 446 | 357 | 353 | 348 | 408 | 392 | 236 | 301 | 301 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSE 10 | SSE 10 | S 17 | SSW 17 | SE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | S 18 | SE 9 | SSW 18 | SSW 17 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 12 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 234 | 64 | 61 | 215 | 235 | 41 | 56 | 56 | 41 | 41 | 225 | 43 | 174 | 290 | 46 | 45 | 44 | 44 | 85 | 43 | 43 | 43 | 43 | 42 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | S 16 | S 17 | SSE 10 | SE 9 | SSE 11 | SSW 19 | SSW 20 | SSW 20 | — | SE 9 | S 18 | SE 10 | SE 10 | — | — | S 12 | SSW 12 | SE 9 | — | — | SSW 17 | SSW 18 | SSW 8 |
| kJ | 86 | 139 | 144 | 60 | 41 | 12 | 37 | 75 | 75 | — | 41 | 162 | 47 | 47 | — | — | 72 | 81 | 43 | — | — | 164 | 61 | 7 |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | 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 | SSW 6 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 40 | 40 | 40 | 50 | 91 | 135 | 103 | 82 | 68 | 82 | 68 | 79 | 119 | 127 | 107 | 82 | 68 | 66 | 55 | 50 | 80 | 131 | 88 | 53 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 639 | 172 | 699 | 1034 | 1034 | 1034 | 1671 | 1026 | 1068 | 1068 | 1068 | 639 | 1126 | 45 | 1124 | 452 | 45 | 43 | 45 | 35 | 35 | 12 | 43 | 43 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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