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Surf Forecasts:
Arugam Bay surfForecast / East / Sri Lanka
48hr Weather and Surf, issued 10 am Wednesday 13 May 2026 +0530Forecast update in hr min s Forecast update imminent
Arugam Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Arugam Bay sea temperature is
30.0° C
(Which is slightly warmer than usual)How big are the waves at Arugam Bay today?
The current surf forecast for Arugam Bay at 2PM is: 1.8m 9s primary swell from a South-southwest direction and 0.9m 14s secondary swell from a South-southwest direction, 0.3m 8s secondary swell from a Southeast direction (forecast issued at 10:30am May 13). The wind direction is predicted to be cross-shore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 3.5ft (1.1m) | 14s |
| Afternoon (13 May) | 6ft (1.8m) | 9s |
| Evening (13 May) | 4.5ft (1.3m) | 10s |
Table - waves today at Arugam Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Wed morning. Warm (max 32°C on Thu afternoon, min 25°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the SW by Thu night). | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 14 | SSW 14 | SSW 9 | SSW 10 | SSW 10 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SSW 14 | SSW 14 | S 14 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | |
472 | 443 | 475 | 411 | 305 | 643 | 767 | 378 | 587 | 1094 | 874 | 1299 | 383 | 523 | 449 | 413 | 413 | 389 | 497 | 474 | 508 | 459 | 475 | 377 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | off | glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | glassy | cross | cross | cross | cross | |
High Tide | 1:38PM0.23m | 3:19AM0.15m | 2:00PM0.23m | 3:59AM0.15m | 2:22PM0.22m | 4:38AM0.16m | ||||||||||||||||||
Low Tide | 7:08AM0.09m | 8:54PM0.01m | 7:43AM0.10m | 9:19PM-0.00m | 8:16AM0.11m | 9:46PM-0.00m | ||||||||||||||||||
 |  | | |  |  | | |  | | | | |  | | | | |  | | | |  | | |
 | 5:46 | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 |
 | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — | — | 6:12 |
— | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 29 | 27 | 26 | 27 | 26 | 26 | 25 | 27 | 30 | 32 | 29 | 27 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 26 | 26 | 25 | 25 |
29 | 29 | 29 | 29 | 32 | 29 | 28 | 27 | 29 | 32 | 34 | 31 | 28 | 28 | 24 | 25 | 25 | 28 | 31 | 33 | 28 | 28 | 27 | 27 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 10 | SSW 10 | SSW 13 | S 16 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SE 8 | S 14 | SSW 14 | SSW 13 | S 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 |
 kJ | 472 | 443 | 361 | 411 | 305 | 643 | 84 | 378 | 587 | 569 | 874 | 11 | 383 | 304 | 299 | 366 | 295 | 290 | 299 | 308 | 273 | 212 | 162 | 208 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 8 | SE 8 | SSW 14 | SSW 14 | SSW 15 | N 6 | S 15 | S 15 | S 15 | SE 8 | E 11 | SE 8 | SSE 8 | SE 8 | SE 10 | SE 10 | S 18 | S 17 | S 16 | S 16 | S 16 | S 15 | S 15 |
| kJ | 19 | 18 | 11 | 351 | 265 | 78 | 6 | 168 | 163 | 161 | 11 | 2 | 3 | 7 | 3 | 15 | 15 | 25 | 50 | 82 | 81 | 124 | 109 | 155 |
Swell 3 Height (m) Direction Period (s) | SW 20 | S 20 | SE 10 | SE 8 | SSE 9 | N 6 | SSE 9 | N 6 | SSW 18 | SE 8 | SW 18 | SE 11 | SE 11 | S 20 | SE 10 | SE 10 | S 18 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SSW 16 | SE 9 |
| kJ | 15 | 8 | 4 | 11 | 7 | 11 | 8 | 2 | 31 | 11 | 12 | 5 | 5 | 8 | 4 | 4 | 25 | 15 | 15 | 14 | 13 | 13 | 51 | 14 |
Wind waves Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 9 | N 6 | — | — | SSW 13 | SSW 5 | SW 9 | SW 13 | SSW 8 | SSW 14 | SSW 7 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 |
| kJ | 287 | 390 | 475 | 3 | — | — | 767 | 37 | 427 | 1094 | 356 | 1299 | 306 | 523 | 449 | 413 | 413 | 389 | 497 | 474 | 508 | 459 | 475 | 377 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 7 | 5 | 0 | 0 | 5 | 5 | 7 | 7 | 7 | 5 | 1296 | 7 | 7 | 1184 | 7 | 7 | 7 | 0 | 0 | 5 | 4 | 5 | 4 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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