Surf Forecasts:
How big are the waves at Trincomalee today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 2.5ft (0.8m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 2.5ft (0.7m), 10s period with SE swell.
- Evening surf: Evening surf (31 Jul, local time) - 2.5ft (0.8m), 10s period with SE swell.
The current surf forecast for Trincomalee at 3PM is: 0.7m 10s primary swell from a Southeast direction and 0.3m 3s secondary swell from a West-southwest direction (forecast issued at 10:30am July 31). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 2.5ft (0.8m) | 10s |
| Afternoon (31 Jul) | 2.5ft (0.7m) | 10s |
| Evening (31 Jul) | 2.5ft (0.8m) | 10s |
Table - waves today at Trincomalee. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sun night. Warm (max 34°C on Fri morning, min 24°C on Sun night). Winds decreasing (strong winds from the WSW on Fri night, light winds from the WSW by Sun morning). | ||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 122 | 102 | 100 | 122 | 144 | 141 | 138 | 96 | 96 | 79 | 61 | 60 | 59 | 58 | 54 | 41 | 41 | 29 | 29 | 28 | 28 | 19 |
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 | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:31AM0.62m | 9:48PM0.47m | 9:57AM0.61m | 10:23PM0.48m | 10:23AM0.60m | 10:59PM0.49m | ||||||||||||||||
Low Tide | 3:33PM0.12m | 3:12AM0.11m | 4:04PM0.10m | 3:49AM0.13m | 4:37PM0.09m | |||||||||||||||||
 | |  | |  |  | | | | |  | |  | | | | | |  | |  | | |
 | 5:56 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 1 | 1 |
Temp °C | 29 | 34 | 34 | 32 | 29 | 28 | 28 | 27 | 28 | 31 | 31 | 29 | 27 | 27 | 26 | 26 | 27 | 32 | 27 | 28 | 26 | 24 |
Feels °C | 27 | 32 | 31 | 29 | 27 | 25 | 25 | 24 | 26 | 29 | 29 | 28 | 25 | 25 | 24 | 25 | 26 | 33 | 29 | 29 | 25 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 122 | 102 | 100 | 122 | 144 | 141 | 138 | 96 | 96 | 79 | 61 | 60 | 59 | 58 | 54 | 41 | 41 | 29 | 29 | 28 | 28 | 19 |
Swell 2 Height (m) Direction Period (s) | NW 5 | — | WSW 3 | WSW 3 | S 11 | S 11 | — | S 8 | S 11 | S 11 | S 10 | S 21 | S 20 | S 11 | S 11 | S 20 | S 21 | — | S 20 | — | SE 4 | S 19 |
| kJ | 1 | — | 4 | 2 | 2 | 2 | — | 31 | 2 | 2 | 2 | 8 | 8 | 2 | 2 | 8 | 8 | — | 8 | — | 1 | 7 |
Swell 3 Height (m) Direction Period (s) | S 16 | S 11 | S 11 | S 11 | — | — | — | S 11 | — | S 21 | S 21 | S 20 | — | S 20 | S 20 | S 11 | — | S 10 | S 10 | S 20 | S 20 | S 10 |
| kJ | 5 | 10 | 2 | 9 | — | — | — | 2 | — | 9 | 8 | 8 | — | 8 | 8 | 2 | — | 2 | 2 | 7 | 7 | 2 |
Wind waves Height (m) Direction Period (s) | SW 4 | SW 3 | SW 3 | SW 3 | WSW 3 | WSW 3 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 3 | WSW 3 | WSW 3 | WSW 3 | WSW 3 | SW 3 | WSW 2 | SW 3 | WSW 3 | SW 3 |
| kJ | 12 | 4 | 3 | 2 | 6 | 9 | 19 | 28 | 22 | 10 | 11 | 10 | 4 | 6 | 10 | 8 | 8 | 3 | 1 | 5 | 7 | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 194 | 194 | 1876 | 1308 | 1790 | 194 | 194 | 194 | 194 | 194 | 223 | 223 | 201 | 194 | 194 | 194 | 194 | 223 | 343 | 194 | 194 | 194 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||
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