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The Cave surfForecast / East / Sri Lanka
48hr Weather and Surf, issued 4 am Monday 01 Dec 2025 +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
28.5° C
(Which is normal for this time of year)How big are the waves at The Cave today?
The current surf forecast for The Cave at 7AM is: 0.6m 16s primary swell from a South-southwest direction and 0.5m 12s secondary swell from a South-southwest direction, 0.7m 6s secondary swell from a Southwest direction (forecast issued at 04:30am December 01). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Dec) | 2ft (0.6m) | 16s |
| Afternoon (01 Dec) | 2.5ft (0.8m) | 16s |
| Evening (01 Dec) | 3.5ft (1.0m) | 16s |
Table - waves today at The Cave. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 01 | Tuesday 02 | Wednesday 03 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 12 | 12 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 211 | 155 | 211 | 273 | 266 | 362 | 469 | 439 | 422 | 411 | 400 | 384 | 373 | 367 | 362 | 294 | 286 | 277 | 249 | 198 | 223 | 83 | 81 | 151 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross | cross- on | cross- on | cross | cross- off | cross- off | off | cross- off | cross- off | cross- on | cross- on | on | glass | glass | cross | glass | glass | on | on | cross- on | cross | cross |
High Tide / height (m) | 12:43AM 0.22 | 3:01PM 0.14 | 1:11AM 0.23 | 3:33PM 0.15 | 1:40AM 0.23 | 4:04PM 0.16 | ||||||||||||||||||
Low Tide / height (m) | 8:20AM 0.01 | 6:47PM 0.11 | 8:43AM -0.00 | 7:34PM 0.12 | 9:08AM -0.01 | 8:17PM 0.12 | ||||||||||||||||||
Monday 01 | Tuesday 02 | Wednesday 03 | ||||||||||||||||||||||
| Sunrise | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:45 | - | - |
 | |  |  |  | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | 2 | 6 | 4 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 |
| Temp. °C | 24 | 24 | 25 | 29 | 28 | 27 | 26 | 25 | 25 | 24 | 25 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 26 | 28 | 28 | 27 | 26 | 25 |
| Feels °C (?) | 26 | 26 | 26 | 31 | 29 | 29 | 30 | 29 | 29 | 27 | 29 | 31 | 30 | 30 | 30 | 31 | 29 | 30 | 31 | 31 | 30 | 30 | 30 | 29 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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