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Surf Forecasts:
Arugam Bay surfForecast / East / Sri Lanka
48hr Weather and Surf, issued 10 pm 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 1AM is: 1.5m 13s primary swell from a South-southwest direction and 1.6m 9s secondary swell from a South-southwest direction (forecast issued at 10:30pm May 13). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 5ft (1.5m) | 13s |
| Afternoon (14 May) | 5.5ft (1.7m) | 14s |
| Evening (14 May) | 3.5ft (1.1m) | 14s |
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 Thu night. Warm (max 32°C on Sat afternoon, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 13 | Thursday 14 | Friday 15 | Saturday 16 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
SSW 10 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 9 | SSW 14 | SW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | S 13 | SSW 7 | |
305 | 732 | 663 | 669 | 711 | 690 | 1206 | 419 | 478 | 727 | 398 | 398 | 459 | 389 | 368 | 426 | 497 | 449 | 395 | 386 | 309 | 217 | 361 | 361 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | |
High Tide | 3:19AM0.15m | 2:00PM0.23m | 3:59AM0.15m | 2:22PM0.22m | 4:38AM0.16m | 2:43PM0.21m | ||||||||||||||||||
Low Tide | 8:54PM0.01m | 7:43AM0.10m | 9:19PM-0.00m | 8:16AM0.11m | 9:46PM-0.00m | 8:50AM0.12m | ||||||||||||||||||
 | | | |  |  | | |  | | |  | | | |  | | |  | | | | | | |
 | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — |
 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:12 |
— | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 28 | 26 | 26 | 27 | 28 | 31 | 29 | 27 | 26 | 26 | 25 | 27 | 30 | 31 | 28 | 26 | 25 | 26 | 26 | 28 | 31 | 32 | 30 |
32 | 30 | 28 | 28 | 29 | 30 | 33 | 31 | 30 | 28 | 27 | 26 | 28 | 31 | 34 | 31 | 27 | 26 | 27 | 27 | 30 | 33 | 33 | 31 | |
Swell 1 Height (m) Direction Period (s) | SSW 10 | SSW 13 | SSW 13 | S 15 | S 15 | SSW 13 | SE 8 | SSW 14 | SSW 14 | SSW 9 | S 13 | S 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 13 | SSW 12 | S 13 | S 13 |
 kJ | 305 | 732 | 663 | 168 | 163 | 690 | 11 | 419 | 478 | 398 | 366 | 366 | 295 | 290 | 295 | 304 | 273 | 212 | 205 | 208 | 218 | 140 | 361 | 127 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | N 5 | N 5 | N 5 | SSW 18 | S 15 | SW 18 | SE 8 | SE 8 | S 14 | ESE 8 | N 6 | SE 10 | S 18 | S 17 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 14 | ESE 9 | ESE 9 |
| kJ | 265 | 21 | 9 | 2 | 31 | 161 | 12 | 3 | 3 | 372 | 7 | 3 | 15 | 25 | 50 | 82 | 81 | 124 | 109 | 155 | 153 | 203 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | N 5 | SSW 15 | S 16 | SSE 9 | SSE 9 | SE 8 | — | E 11 | E 8 | SSE 8 | S 20 | SE 8 | S 18 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SSW 16 | SE 9 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 12 | 78 | 84 | 8 | 8 | 11 | — | 2 | 1 | 7 | 8 | 3 | 25 | 15 | 15 | 14 | 13 | 13 | 51 | 13 | 25 | 25 | 25 | 25 |
Wind waves Height (m) Direction Period (s) | — | SSW 9 | SSW 9 | SSW 13 | SSW 13 | SW 8 | SSW 14 | SSW 9 | SSW 9 | SW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 7 | SSW 7 |
| kJ | — | 465 | 450 | 669 | 711 | 381 | 1206 | 386 | 395 | 727 | 398 | 398 | 459 | 389 | 368 | 426 | 497 | 449 | 395 | 386 | 309 | 217 | 223 | 361 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 171 | 5 | 448 | 7 | 7 | 7 | 7 | 4 | 4 | 7 | 5 | 5 | 5 | 4 | 4 | 7 | 7 | 7 | 7 | 7 | 448 | 1818 | 1090 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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