- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
The Cave surfForecast / East / Sri Lanka
48hr Weather and Surf, issued 10 am Monday 04 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 3PM is: 0.4m 14s primary swell from a South-southwest direction and 0.4m 8s secondary swell from a Southeast direction, 1.0m 5s secondary swell from a South-southwest direction (forecast issued at 10:30am May 04). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | 1.5ft (0.5m) | 14s |
| Afternoon (04 May) | 1.5ft (0.4m) | 14s |
| Evening (04 May) | 1.5ft (0.4m) | 17s |
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 24mm), heaviest during Tue night. Warm (max 31°C on Mon morning, min 25°C on Wed night). Winds decreasing (fresh winds from the SW on Mon afternoon, light winds from the WSW by Tue night). | ||||||||||||||||||||||||
Monday 4 | Tuesday 5 | Wednesday 6 | Thu 7 | |||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 14 | SSW 14 | SSW 14 | SW 18 | 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 | SSW 20 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | |
96 | 66 | 67 | 96 | 121 | 140 | 184 | 179 | 171 | 220 | 217 | 162 | 146 | 140 | 150 | 223 | 218 | 218 | 216 | 286 | 360 | 360 | 280 | 475 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off | off | cross-off | cross-off | cross | cross-on | on | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | |
High Tide | 3:06PM0.20m | 5:16AM0.15m | 3:13PM0.20m | 6:00AM0.14m | 3:16PM0.19m | |||||||||||||||||||
Low Tide | 9:25AM0.12m | 10:21PM0.02m | 9:27AM0.12m | 10:44PM0.03m | 9:14AM0.13m | 11:11PM0.04m | ||||||||||||||||||
 | |  | |  |  |  | | |  | | |  |  | | | | |  | | | | | | |
 | 5:48 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 |
 | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:10 | — | — | — | 6:10 |
— | — | 1 | 1 | — | — | — | — | — | — | — | — | 4 | 7 | 2 | 1 | — | — | — | 3 | 2 | 2 | — | 1 | |
Temp °C | 29 | 31 | 30 | 29 | 28 | 28 | 27 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 30 | 29 | 27 | 27 | 26 | 25 | 26 |
30 | 32 | 30 | 28 | 29 | 30 | 27 | 28 | 30 | 30 | 30 | 31 | 30 | 30 | 30 | 30 | 30 | 33 | 30 | 28 | 28 | 28 | 27 | 29 | |
Swell 1 Height (m) Direction Period (s) | S 14 | SSW 14 | SSW 14 | SW 18 | SSW 18 | SW 17 | SSW 17 | SSW 16 | SSW 6 | SSW 6 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 13 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 |
 kJ | 96 | 66 | 67 | 82 | 121 | 140 | 184 | 179 | 53 | 37 | 217 | 162 | 146 | 140 | 138 | 140 | 144 | 158 | 69 | 286 | 360 | 360 | 280 | 475 |
Swell 2 Height (m) Direction Period (s) | SE 8 | S 12 | SE 8 | SSW 14 | SSW 13 | S 11 | SSW 12 | SSW 13 | SSW 16 | SSW 16 | SSW 6 | S 6 | S 6 | S 6 | S 8 | SSW 20 | SSW 20 | SSW 20 | SSW 20 | SSW 13 | S 8 | SSW 13 | SSW 13 | SSE 10 |
| kJ | 16 | 44 | 15 | 39 | 56 | 39 | 51 | 55 | 171 | 220 | 27 | 17 | 17 | 15 | 33 | 223 | 218 | 218 | 216 | 68 | 36 | 99 | 102 | 52 |
Swell 3 Height (m) Direction Period (s) | S 12 | SE 8 | S 12 | S 12 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 13 | S 11 | S 10 | S 10 | S 11 | S 12 | SSW 21 | SSE 8 | S 10 | S 9 | SE 8 | SSE 8 | SSW 13 | S 10 | SSE 10 | SSW 5 |
| kJ | 24 | 15 | 24 | 24 | 15 | 15 | 15 | 15 | 56 | 20 | 19 | 34 | 37 | 43 | 150 | 26 | 16 | 28 | 17 | 28 | 68 | 48 | 54 | 4 |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | — | — | — | — | — | — | — | — | — | S 5 | SW 6 | SW 4 | SW 5 | — | — |
| kJ | 28 | 31 | 51 | 96 | 73 | 60 | 56 | 71 | 116 | — | — | — | — | — | — | — | — | — | 2 | 23 | 11 | 18 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 45 | 43 | 1034 | 1060 | 35 | 35 | 142 | 15 | 0 | 0 | 0 | 0 | 127 | 35 | 15 | 15 | 15 | 15 | 923 | 45 | 43 | 15 | 0 | 0 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Cave surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest