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Surf Forecasts:
The Cave surfForecast / East / Sri Lanka
48hr Weather and Surf, issued 4 am Wednesday 06 May 2026 +0530Forecast update in hr min s Forecast update imminent
The Cave surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Cave sea temperature is
30.2° C
(Which is slightly warmer than usual)How big are the waves at The Cave today?
The current surf forecast for The Cave at 8AM is: 0.5m 20s primary swell from a South-southwest direction and 0.6m 15s secondary swell from a South-southwest direction (forecast issued at 04:30am May 06). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 1.5ft (0.5m) | 20s |
| Afternoon (06 May) | 1.5ft (0.5m) | 20s |
| Evening (06 May) | 2.5ft (0.8m) | 18s |
Table - waves today at The Cave. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 34mm), heaviest during Thu night. Warm (max 30°C on Wed morning, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SSW 21 | SSW 20 | SSW 20 | SSW 20 | SSW 20 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | |
150 | 223 | 218 | 218 | 216 | 286 | 360 | 360 | 280 | 475 | 417 | 407 | 371 | 366 | 357 | 382 | 362 | 318 | 242 | 239 | 236 | 236 | 236 | 297 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-on | cross-on | on | cross | cross | cross | cross-off | cross | cross-on | on | glassy | cross | cross-off | off | off | off | cross | cross-on | cross-on | cross | cross | |
High Tide | 6:00AM0.14m | 3:16PM0.19m | 3:11PM0.19m | 2:30PM0.18m | ||||||||||||||||||||
Low Tide | 9:14AM0.13m | 11:11PM0.04m | 11:47PM0.05m | |||||||||||||||||||||
 |  |  |  | |  |  | |  | | | | | | | | | | | | | | | | |
 | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — |
1 | — | — | — | — | 1 | 7 | 6 | — | — | — | — | — | 5 | 9 | 1 | — | — | — | 1 | 2 | 1 | — | 1 | |
Temp °C | 27 | 26 | 28 | 30 | 29 | 29 | 27 | 25 | 25 | 25 | 26 | 30 | 30 | 28 | 27 | 25 | 25 | 26 | 27 | 29 | 29 | 28 | 27 | 26 |
31 | 29 | 32 | 33 | 31 | 31 | 30 | 27 | 27 | 27 | 28 | 32 | 32 | 33 | 30 | 28 | 28 | 30 | 31 | 32 | 33 | 31 | 30 | 30 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 13 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
 kJ | 138 | 140 | 144 | 158 | 69 | 286 | 360 | 360 | 280 | 475 | 417 | 407 | 371 | 366 | 357 | 382 | 362 | 318 | 242 | 239 | 236 | 236 | 236 | 297 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | SSW 20 | SSW 20 | SSW 20 | SSW 20 | SSW 13 | S 9 | S 10 | SSW 13 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SE 9 | SSE 10 |
| kJ | 15 | 223 | 218 | 218 | 216 | 68 | 56 | 67 | 102 | 52 | 48 | 68 | 92 | 104 | 102 | 102 | 102 | 75 | 63 | 72 | 69 | 50 | 43 | 60 |
Swell 3 Height (m) Direction Period (s) | SSW 21 | SSW 6 | SSW 9 | S 9 | SSW 10 | SSW 10 | SSW 13 | SSW 13 | SSE 10 | SW 6 | SSW 12 | SW 12 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 6 | SW 6 | SSW 6 | SSW 11 | SSW 11 | SE 9 | SSW 6 | SSE 10 |
| kJ | 150 | 15 | 29 | 45 | 33 | 34 | 68 | 99 | 54 | 6 | 28 | 37 | 56 | 37 | 36 | 68 | 5 | 16 | 10 | 11 | 23 | 43 | 7 | 60 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SW 6 | SW 6 | WSW 6 | WSW 6 | — | — | SW 6 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 23 | 30 | 26 | 25 | — | — | 16 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 15 | 172 | 923 | 15 | 15 | 15 | 0 | 15 | 15 | 923 | 0 | 15 | 0 | 0 | 0 | 0 | 15 | 172 | 15 | 15 | 15 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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