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Surf Forecasts:
Trincomalee surfForecast / East / Sri Lanka
48hr Weather and Surf, issued 4 pm Thursday 11 Dec 2025 +0530Forecast update in hr min s Forecast update imminent
Trincomalee surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trincomalee sea temperature is
27.7° C
(Which is normal for this time of year)How big are the waves at Trincomalee today?
The current surf forecast for Trincomalee at 7PM is: 0.5m 6s primary swell from a East direction and 0.2m 8s secondary swell from a South-southeast direction (forecast issued at 04:30pm December 11). An open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | - | - |
| Afternoon (11 Dec) | 1.5ft (0.4m) | 6s |
| Evening (11 Dec) | 1.5ft (0.5m) | 6s |
Table - waves today at Trincomalee. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 13 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 12 | 18 | 19 | 29 | 50 | 51 | 51 | 51 | 38 | 38 | 37 | 37 | 26 | 19 | 18 | 19 | 19 | 18 | 12 | 11 | 11 | 6 | 3 | 3 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross | cross- on | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross |
High Tide / height (m) | 1:41PM 0.53 | 1:34AM 0.67 | 2:58PM 0.54 | 2:32AM 0.63 | 4:11PM 0.57 | 3:32AM 0.59 | ||||||||||||||||||
Low Tide / height (m) | 7:11PM 0.38 | 8:54AM 0.28 | 8:41PM 0.41 | 9:49AM 0.28 | 10:09PM 0.41 | 10:35AM 0.27 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - |
| Sunset | - | 5:46 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - |
 | |  | | | | | | | | | | |  |  | | | |  | | |  | |  | |
Rain (mm) | 1 | 3 | 2 | 3 | 2 | 1 | 2 | 4 | 3 | 1 | 1 | 2 | 2 | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 26 |
| Feels °C (?) | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 24 | 23 | 24 | 24 |
- Map Icons:
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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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