Surf Forecasts:
How big are the waves at The Cave today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 2.5ft (0.8m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 3.5ft (1.0m), 16s period with S swell.
- Evening surf: Evening surf (10 Oct, local time) - 3ft (0.9m), 17s period with S swell.
The current surf forecast for The Cave at 1AM is: 1.0m 16s primary swell from a South direction and 0.7m 8s secondary swell from a Southeast direction (forecast issued at 04:30pm October 09). The wind direction is predicted to be cross-shore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 2.5ft (0.8m) | 14s |
| Afternoon (10 Oct) | 3.5ft (1.0m) | 16s |
| Evening (10 Oct) | 3ft (0.9m) | 17s |
Table - waves today at The Cave. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Fri night. Warm (max 29°C on Fri afternoon, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Fri 9 | Saturday 10 | Sunday 11 | ||||||||||||||||||
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 14 | SSW 14 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 16 | S 16 | S 17 | S 18 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 |
Wave Graph  | ||||||||||||||||||||
 kJ | 341 | 346 | 627 | 620 | 516 | 257 | 195 | 447 | 496 | 529 | 459 | 228 | 362 | 559 | 581 | 474 | 453 | 529 | 521 | 506 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross | cross-off | cross-off | glassy | cross-on | cross-on | glassy | glassy | glassy | cross-off | glassy | glassy | cross-on | cross-on | cross | cross | glassy |
High Tide | 2:59PM0.16m | 2:57AM0.24m | 3:21PM0.17m | 3:05AM0.23m | 3:42PM0.17m | |||||||||||||||
Low Tide | 8:30PM0.04m | 9:32AM0.03m | 8:48PM0.05m | 9:42AM0.02m | 9:03PM0.07m | |||||||||||||||
 |  |  | | | |  | | | | |  | | | | | | | | | |
 | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | 5:51 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | — | 1 | 3 | 2 | 1 | 1 | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 28 | 27 | 26 | 26 | 27 | 29 | 28 | 28 | 28 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 31 | 33 | 32 | 30 | 29 | 30 | 31 | 32 | 31 | 32 | 32 | 31 | 30 | 30 | 31 | 30 | 29 | 31 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | S 16 | S 16 | S 16 | SSW 13 | SSW 13 | S 15 | S 16 | S 16 | S 17 | SSW 15 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 |
| kJ | 341 | 346 | 627 | 620 | 516 | 187 | 187 | 447 | 496 | 529 | 459 | 228 | 362 | 559 | 581 | 474 | 453 | 529 | 521 | 506 |
Swell 2 Height (m) Direction Period (s) | S 18 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 304 | 55 | 54 | 54 | 67 | 67 | 65 | 64 | 64 | 64 | 64 | 62 | 60 | 59 | 60 | 59 | 59 | 59 | 45 | 45 |
Swell 3 Height (m) Direction Period (s) | SE 8 | S 18 | — | — | — | S 16 | S 16 | — | — | — | S 12 | S 18 | S 12 | S 9 | — | S 16 | S 16 | S 16 | S 20 | S 20 |
| kJ | 55 | 304 | — | — | — | 257 | 195 | — | — | — | 75 | 219 | 72 | 7 | — | 125 | 80 | 80 | 70 | 67 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1034 | 933 | 0 | 15 | 0 | 0 | 0 | 172 | 172 | 0 | 0 | 0 | 0 | 0 | 0 | 172 | 172 | 172 | 12 | 0 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||
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