Surf Forecasts:
How big are the waves at Trincomalee today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 1.5ft (0.4m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 1.5ft (0.4m), 9s period with SE swell.
- Evening surf: Evening surf (19 Aug, local time) - 0.5ft (0.2m), 19s period with S swell.
The current surf forecast for Trincomalee at 6AM is: 0.5m 9s primary swell from a Southeast direction and 0.1m 21s secondary swell from a South direction (forecast issued at 10:30pm August 18). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 1.5ft (0.4m) | 9s |
| Afternoon (19 Aug) | 1.5ft (0.4m) | 9s |
| Evening (19 Aug) | 0.5ft (0.2m) | 19s |
Table - waves today at Trincomalee. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 35°C on Wed afternoon, min 26°C on Tue night). Winds increasing (light winds from the W on Wed afternoon, strong winds from the WSW by Thu night). | ||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||
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 |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SE 9 | SE 9 | SSE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | S 18 | SE 9 | SE 9 | S 17 | S 16 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 22 | 21 | 53 | 39 | 21 | 21 | 21 | 13 | 12 | 27 | 26 | 25 | 23 | 21 | 7 | 7 | 7 | 6 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 00:35AM0.52m | 12:21PM0.48m | 1:30AM0.50m | 1:08PM0.42m | ||||||||||||||
Low Tide | 5:59PM0.15m | 6:23AM0.27m | 6:32PM0.19m | 7:33AM0.31m | 7:13PM0.21m | |||||||||||||
 | | | |  | |  | | | | | | | | | |  | | |
 | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 27 | 27 | 26 | 28 | 33 | 35 | 32 | 28 | 27 | 27 | 27 | 28 | 32 | 33 | 32 | 28 | 27 |
Feels °C | 29 | 25 | 24 | 23 | 26 | 33 | 34 | 32 | 27 | 24 | 24 | 24 | 26 | 30 | 31 | 30 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | SE 4 | SE 4 | SSE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 4 |
| kJ | 7 | 6 | 53 | 39 | 21 | 21 | 21 | 13 | 12 | 12 | 20 | 19 | 7 | 7 | 7 | 7 | 7 | 1 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | S 19 | S 21 | SSE 6 | SSE 5 | SSE 5 | SE 5 | SE 4 | SE 4 | SSE 4 | S 18 | SSE 6 | SSE 5 | SSE 5 | SE 5 | SSE 4 | SSE 8 |
| kJ | 22 | 21 | 7 | 8 | 3 | 3 | 2 | 4 | 2 | 2 | 2 | 25 | 3 | 3 | 3 | 1 | 2 | 6 |
Swell 3 Height (m) Direction Period (s) | — | NNW 4 | — | S 22 | S 21 | S 21 | S 21 | S 20 | S 20 | S 18 | S 18 | SE 4 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 |
| kJ | — | 2 | — | 38 | 9 | 9 | 8 | 8 | 8 | 27 | 26 | 1 | 23 | 21 | 5 | 5 | 5 | 4 |
Wind waves Height (m) Direction Period (s) | SE 4 | W 2 | WSW 3 | WSW 4 | WSW 4 | WSW 4 | WSW 3 | — | WSW 3 | WSW 3 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 3 | WSW 3 | WSW 3 | WSW 3 |
| kJ | 18 | 1 | 9 | 21 | 16 | 5 | 1 | — | 1 | 5 | 21 | 25 | 24 | 8 | 2 | 1 | 3 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 797 | 194 | 194 | 194 | 194 | 194 | 969 | 194 | 194 | 194 | 194 | 194 | 194 | 194 | 410 | 194 | 194 | 194 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||
Header Global | ||||||||||||||||||
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