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Surf Forecasts:
The Cave surfForecast / East / Sri Lanka
48hr Weather and Surf, issued 4 pm Sunday 03 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
30.4° C
(Which is slightly warmer than usual)How big are the waves at The Cave today?
The current surf forecast for The Cave at 8PM is: 0.5m 12s primary swell from a South direction and 0.4m 8s secondary swell from a Southeast direction, 1.0m 5s secondary swell from a South-southwest direction (forecast issued at 04:30pm May 03). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | - | - |
| Afternoon (03 May) | 1.5ft (0.5m) | 12s |
| Evening (03 May) | 1.5ft (0.5m) | 12s |
Table - waves today at The Cave. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Tue afternoon. Warm (max 32°C on Mon morning, min 26°C on Mon night). Winds decreasing (fresh winds from the SSW on Mon afternoon, light winds from the NW by Tue morning). | ||||||||||||||||||||||||
Sun 3 | Monday 4 | Tuesday 5 | Wed 6 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 12 | S 12 | S 12 | SSW 12 | S 12 | S 12 | S 14 | SSW 14 | SSW 14 | SSW 6 | SSW 18 | SW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 21 | SSW 20 | SSW 20 | SSW 20 | |
75 | 73 | 72 | 46 | 71 | 67 | 96 | 66 | 67 | 104 | 121 | 140 | 184 | 179 | 171 | 220 | 220 | 162 | 146 | 140 | 150 | 223 | 218 | 218 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | off | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | |
High Tide | 2:57PM0.20m | 4:47AM0.16m | 3:06PM0.20m | 5:16AM0.15m | 3:13PM0.20m | 6:00AM0.14m | ||||||||||||||||||
Low Tide | 10:01PM0.01m | 9:25AM0.12m | 10:21PM0.02m | 9:27AM0.12m | 10:44PM0.03m | 9:14AM0.13m | ||||||||||||||||||
 |  |  | | |  |  |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — |
 | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | 6:10 |
— | 1 | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | 4 | 2 | — | — | — | — | — | |
Temp °C | 31 | 29 | 29 | 28 | 28 | 28 | 28 | 32 | 31 | 30 | 28 | 27 | 26 | 26 | 28 | 30 | 29 | 28 | 28 | 27 | 26 | 26 | 27 | 28 |
31 | 29 | 30 | 29 | 29 | 29 | 29 | 33 | 29 | 29 | 29 | 29 | 28 | 28 | 31 | 31 | 31 | 31 | 31 | 30 | 28 | 27 | 29 | 31 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | SSW 12 | S 12 | S 12 | S 14 | SSW 14 | SSW 14 | SW 18 | SSW 18 | SW 17 | SSW 17 | SSW 7 | SSW 6 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 15 |
 kJ | 75 | 73 | 72 | 46 | 71 | 67 | 96 | 66 | 67 | 82 | 121 | 140 | 184 | 50 | 43 | 220 | 220 | 162 | 146 | 140 | 138 | 140 | 144 | 158 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 12 | SE 8 | SSW 14 | SSW 13 | S 11 | SSW 12 | SSW 16 | SSW 16 | SSW 6 | SSW 6 | S 6 | SSW 6 | S 12 | SSW 21 | SSW 20 | SSW 20 | SSW 20 |
| kJ | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 44 | 16 | 39 | 56 | 39 | 51 | 179 | 171 | 31 | 22 | 19 | 11 | 42 | 150 | 223 | 218 | 218 |
Swell 3 Height (m) Direction Period (s) | S 15 | SSW 15 | S 15 | S 15 | S 12 | S 12 | S 12 | SE 8 | S 12 | S 12 | SE 8 | SE 8 | SE 8 | SSW 13 | SSW 13 | S 11 | S 10 | S 10 | S 11 | SSW 22 | S 10 | S 10 | SW 5 | SE 8 |
| kJ | 18 | 22 | 39 | 39 | 25 | 27 | 24 | 15 | 24 | 24 | 16 | 15 | 15 | 55 | 56 | 36 | 19 | 33 | 37 | 91 | 32 | 17 | 6 | 17 |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 7 | — | — | — | — | SW 6 | SSW 6 | SW 5 | SW 5 | — | — |
| kJ | 21 | 39 | 53 | 40 | 30 | 30 | 32 | 33 | 55 | 104 | 91 | 80 | 66 | 127 | — | — | — | — | 42 | 20 | 14 | 12 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1259 | 1259 | 172 | 1026 | 1034 | 139 | 45 | 933 | 43 | 1034 | 45 | 15 | 12 | 0 | 0 | 39 | 142 | 139 | 15 | 15 | 35 | 15 | 15 | 15 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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