Surf Forecasts:
How big are the waves at Trincomalee today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 1.5ft (0.5m), 7s period with SE swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 1.5ft (0.4m), 9s period with SE swell.
- Evening surf: Evening surf (21 Jun, local time) - 1.5ft (0.5m), 9s period with SE swell.
The current surf forecast for Trincomalee at 4AM is: 0.6m 7s primary swell from a Southeast direction and 0.2m 10s secondary swell from a South-southeast direction (forecast issued at 10:30pm June 20). 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 (21 Jun) | 1.5ft (0.5m) | 7s |
| Afternoon (21 Jun) | 1.5ft (0.4m) | 9s |
| Evening (21 Jun) | 1.5ft (0.5m) | 9s |
Table - waves today at Trincomalee. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 33°C on Sun afternoon, min 26°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||||||
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 | 2 PM | 5 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 9 | SSE 8 | SE 7 | SE 7 | SE 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 19 | 23 | 44 | 44 | 26 | 22 | 22 | 22 | 41 | 61 | 69 | 57 | 49 | 50 | 39 | 40 | 22 | 23 | 44 | 37 | 41 | 22 | 31 | 31 |
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-on | 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 | 1:09AM0.42m | 1:04PM0.54m | 2:17AM0.42m | 1:57PM0.50m | 3:27AM0.44m | 2:53PM0.45m | ||||||||||||||||||
Low Tide | 7:12PM0.09m | 6:46AM0.19m | 8:10PM0.10m | 8:02AM0.23m | 9:05PM0.11m | 9:27AM0.25m | ||||||||||||||||||
 | |  | |  | |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — |
 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 28 | 27 | 27 | 28 | 32 | 33 | 32 | 28 | 27 | 27 | 27 | 28 | 32 | 31 | 27 | 27 | 27 | 26 | 26 | 27 | 32 | 32 | 30 |
Feels °C | 31 | 29 | 26 | 26 | 27 | 31 | 36 | 33 | 28 | 25 | 25 | 26 | 26 | 31 | 30 | 26 | 26 | 26 | 24 | 25 | 26 | 31 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 4 | SSE 8 | SE 7 | SE 7 | SE 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 7 | 23 | 44 | 44 | 26 | 22 | 22 | 22 | 41 | 61 | 69 | 57 | 38 | 39 | 39 | 40 | 22 | 23 | 35 | 37 | 41 | 22 | 31 | 31 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 4 | SSE 11 | SSE 10 | SE 10 | SE 7 | — | SSE 7 | SE 4 | — | NW 6 | S 16 | SSE 9 | SSE 9 | WSW 4 | S 18 | SE 4 | SE 4 | SE 10 | S 16 | S 16 | SSE 5 | NW 5 | SSE 5 |
| kJ | 19 | 6 | 11 | 10 | 14 | 11 | — | 4 | 3 | — | 1 | 5 | 49 | 50 | 5 | 6 | 2 | 2 | 44 | 5 | 5 | 3 | 1 | 3 |
Swell 3 Height (m) Direction Period (s) | S 11 | SSE 11 | NW 5 | — | S 18 | WNW 3 | — | — | S 18 | S 17 | S 16 | S 18 | S 16 | SSE 7 | S 18 | S 14 | S 18 | — | S 16 | — | — | S 19 | — | — |
| kJ | 2 | 11 | 1 | — | 6 | 1 | — | — | 6 | 6 | 5 | 7 | 5 | 30 | 6 | 4 | 6 | — | 5 | — | — | 7 | — | — |
Wind waves Height (m) Direction Period (s) | SE 4 | — | — | WSW 3 | WSW 3 | SW 3 | SE 7 | SE 4 | — | — | WSW 3 | WSW 4 | WSW 4 | WSW 4 | — | W 3 | WSW 2 | W 3 | WSW 4 | WSW 4 | WSW 4 | W 4 | WSW 3 | WSW 3 |
| kJ | 14 | — | — | 3 | 6 | 1 | 11 | 3 | — | — | 5 | 10 | 16 | 7 | — | 1 | 1 | 7 | 19 | 16 | 15 | 7 | 3 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1119 | 1059 | 194 | 299 | 1046 | 1229 | 1119 | 907 | 922 | 797 | 797 | 467 | 881 | 194 | 2028 | 194 | 194 | 194 | 194 | 194 | 194 | 194 | 196 | 194 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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