Surf Forecasts:
How big are the waves at The Cave today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 4.5ft (1.3m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 3.5ft (1.1m), 15s period with SSW swell.
- Evening surf: Evening surf (28 Aug, local time) - 3.5ft (1.0m), 14s period with SSW swell.
The current surf forecast for The Cave at 7AM is: 1.2m 16s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a South-southeast direction, 1.0m 6s secondary swell from a Southwest direction (forecast issued at 10:30pm August 27). The wind direction is predicted to be cross-shore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 4.5ft (1.3m) | 16s |
| Afternoon (28 Aug) | 3.5ft (1.1m) | 15s |
| Evening (28 Aug) | 3.5ft (1.0m) | 14s |
Table - waves today at The Cave. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 32°C on Sat morning, min 26°C on Thu night). Mainly strong winds. | ||||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | ||||||||||||||||
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 17 | S 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 7 | SSW 7 | SSW 21 |
Wave Graph  | ||||||||||||||||||
 kJ | 772 | 1133 | 893 | 871 | 773 | 637 | 588 | 449 | 443 | 443 | 361 | 351 | 261 | 253 | 249 | 247 | 181 | 251 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | 4:10AM0.23m | 3:24PM0.18m | 4:22AM0.23m | 3:48PM0.18m | ||||||||||||||
Low Tide | 9:26PM-0.01m | 10:05AM0.07m | 9:41PM0.00m | 10:27AM0.06m | 9:55PM0.01m | |||||||||||||
 | | | |  |  | | |  | | | | | | | | | | |
 | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:10 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 26 | 28 | 30 | 29 | 29 | 28 | 27 | 26 | 26 | 28 | 32 | 31 | 30 | 28 | 26 |
Feels °C | 26 | 26 | 26 | 24 | 26 | 27 | 25 | 26 | 26 | 26 | 25 | 25 | 27 | 30 | 27 | 28 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | S 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 772 | 1133 | 893 | 871 | 773 | 637 | 588 | 449 | 443 | 443 | 361 | 351 | 261 | 253 | 249 | 181 | 181 | 229 |
Swell 2 Height (m) Direction Period (s) | S 7 | SE 8 | SE 8 | SE 8 | SSE 8 | SE 8 | SE 7 | — | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SSW 21 | SSW 21 |
| kJ | 100 | 14 | 14 | 16 | 60 | 15 | 14 | — | 9 | 17 | 16 | 16 | 25 | 25 | 27 | 19 | 143 | 251 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | — | — | SE 8 | — | — | — | — | — | S 22 | S 22 | S 22 | S 22 | SSW 22 | SSW 20 | SSW 20 | SE 8 | SE 8 |
| kJ | 68 | — | — | 15 | — | — | — | — | — | 9 | 9 | 9 | 9 | 45 | 79 | 78 | 18 | 18 |
Wind waves Height (m) Direction Period (s) | SW 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 6 |
| kJ | 95 | 70 | 55 | 65 | 50 | 97 | 165 | 212 | 175 | 127 | 82 | 82 | 80 | 93 | 179 | 247 | 170 | 103 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 1026 | 142 | 562 | 562 | 639 | 699 | 1034 | 1034 | 1034 | 1034 | 1034 | 562 | 45 | 43 | 1034 | 1034 | 1026 | 45 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||
Header Global | ||||||||||||||||||
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