Surf Forecasts:
How big are the waves at The Cave today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 3ft (0.9m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 3ft (0.9m), 13s period with SSW swell.
- Evening surf: Evening surf (29 Aug, local time) - 2.5ft (0.8m), 13s period with SSW swell.
The current surf forecast for The Cave at 8AM is: 0.9m 14s primary swell from a South-southwest direction and 0.4m 8s secondary swell from a Southeast direction, 1.1m 6s secondary swell from a South-southwest direction (forecast issued at 04:30am August 29). The wind direction is predicted to be cross-shore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 3ft (0.9m) | 13s |
| Afternoon (29 Aug) | 3ft (0.9m) | 13s |
| Evening (29 Aug) | 2.5ft (0.8m) | 13s |
Table - waves today at The Cave. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 32°C on Sun morning, min 26°C on Sat night). Mainly strong winds. | ||||||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SSW 20 | SSW 12 | SSW 18 | SSW 18 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 361 | 351 | 261 | 253 | 249 | 232 | 232 | 251 | 339 | 555 | 544 | 671 | 824 | 770 | 900 | 1001 | 1122 | 1050 | 1192 | 1425 | 1425 | 1393 | 1299 | 1269 |
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-on | cross | cross |
High Tide | 4:22AM0.23m | 3:48PM0.18m | 4:34AM0.23m | 4:13PM0.17m | 4:45AM0.23m | 4:35PM0.15m | ||||||||||||||||||
Low Tide | 10:27AM0.06m | 9:55PM0.01m | 10:49AM0.06m | 10:06PM0.03m | 11:13AM0.06m | 10:12PM0.05m | ||||||||||||||||||
 | |  | |  | | | |  | | | | | | | | | | | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 28 | 31 | 31 | 30 | 28 | 26 | 26 | 26 | 27 | 32 | 31 | 31 | 28 | 27 | 27 | 26 | 29 | 32 | 31 | 30 | 28 | 27 |
Feels °C | 25 | 25 | 27 | 29 | 27 | 27 | 27 | 25 | 25 | 25 | 26 | 30 | 28 | 29 | 27 | 27 | 27 | 26 | 28 | 30 | 28 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | SSW 18 | SSW 18 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 |
| kJ | 361 | 351 | 261 | 253 | 249 | 232 | 232 | 229 | 225 | 555 | 544 | 671 | 694 | 770 | 900 | 1001 | 1122 | 1050 | 1192 | 1425 | 1425 | 1393 | 1299 | 1269 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SSW 21 | SSW 21 | SSW 21 | SSW 13 | SSW 12 | SSW 12 | SE 8 | SSW 12 | SSW 12 | S 12 | S 12 | S 12 | SE 8 | S 11 | S 11 | SSW 11 | S 11 | S 11 |
| kJ | 23 | 18 | 25 | 26 | 26 | 27 | 143 | 251 | 339 | 131 | 119 | 117 | 17 | 113 | 113 | 184 | 181 | 136 | 10 | 116 | 59 | 41 | 63 | 63 |
Swell 3 Height (m) Direction Period (s) | S 9 | S 22 | S 22 | SSW 22 | SSW 20 | SSW 20 | SE 8 | SE 8 | SE 8 | SSE 10 | S 10 | S 10 | S 16 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 12 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 7 | 9 | 9 | 45 | 79 | 78 | 25 | 25 | 25 | 32 | 49 | 47 | 43 | 11 | 10 | 10 | 10 | 10 | 56 | 11 | 11 | 11 | 18 | 18 |
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 12 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SW 6 | SSW 12 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 82 | 100 | 82 | 82 | 153 | 213 | 170 | 99 | 68 | 75 | 59 | 68 | 824 | 245 | 160 | 75 | 44 | 44 | 368 | 47 | 104 | 203 | 160 | 99 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 45 | 562 | 45 | 43 | 1060 | 1034 | 1034 | 45 | 45 | 45 | 45 | 43 | 639 | 950 | 1034 | 1026 | 45 | 45 | 45 | 43 | 1034 | 1034 | 452 | 45 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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