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Surf Forecasts:
Arugam Bay surfForecast / East / Sri Lanka
48hr Weather and Surf, issued 10 am Wednesday 22 Apr 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
30.6° C
(Which is slightly warmer than usual)How big are the waves at Arugam Bay today?
The current surf forecast for Arugam Bay at 5PM is: 0.4m 20s primary swell from a South direction and 0.8m 9s secondary swell from a South-southeast direction, 0.5m 12s secondary swell from a South direction (forecast issued at 10:30am April 22). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 2.5ft (0.7m) | 9s |
| Afternoon (22 Apr) | 2.5ft (0.7m) | 9s |
| Evening (22 Apr) | 1.5ft (0.4m) | 20s |
Table - waves today at Arugam Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Wed night. Warm (max 31°C on Fri morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSE 9 | SSE 9 | SSE 9 | S 20 | S 20 | S 19 | S 18 | S 18 | S 18 | S 18 | S 16 | S 16 | S 16 | S 16 | S 17 | S 17 | SSE 10 | S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | |
88 | 84 | 82 | 121 | 119 | 117 | 104 | 155 | 154 | 152 | 132 | 183 | 183 | 185 | 212 | 215 | 172 | 248 | 248 | 245 | 224 | 212 | 206 | 200 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-on | cross-on | cross-on | on | cross-on | cross | cross-on | cross | on | on | on | cross-on | cross-on | cross | cross | cross | on | on | on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 2:08PM0.19m | 1:55PM0.20m | 3:15AM0.09m | 1:56PM0.21m | 2:38AM0.10m | |||||||||||||||||||
Low Tide | 10:33PM0.06m | 10:02PM0.06m | 5:54AM0.09m | 9:43PM0.06m | ||||||||||||||||||||
 |  | | |  |  | |  |  | | | | | | | | | | | | | | | | |
 | 5:52 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 |
 | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | 6:09 |
— | 1 | 1 | 2 | — | 4 | 1 | — | — | — | 1 | 1 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | |
Temp °C | 28 | 30 | 29 | 29 | 28 | 27 | 26 | 26 | 27 | 30 | 30 | 29 | 28 | 27 | 26 | 26 | 28 | 31 | 30 | 29 | 28 | 27 | 27 | 26 |
33 | 34 | 32 | 33 | 32 | 31 | 29 | 30 | 31 | 33 | 33 | 33 | 32 | 30 | 29 | 29 | 32 | 35 | 32 | 31 | 30 | 29 | 30 | 29 | |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 16 | SSE 8 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | S 15 | S 14 | S 10 |
 kJ | 88 | 84 | 82 | 88 | 88 | 58 | 62 | 61 | 61 | 61 | 59 | 43 | 183 | 58 | 131 | 160 | 169 | 169 | 166 | 163 | 153 | 212 | 206 | 92 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | S 12 | S 12 | S 20 | S 12 | S 12 | S 18 | S 18 | S 18 | S 16 | S 16 | SSE 8 | S 16 | S 17 | S 17 | S 15 | S 16 | S 16 | S 16 | S 15 | SSE 9 | S 9 | S 14 |
| kJ | 50 | 50 | 76 | 75 | 119 | 45 | 72 | 155 | 154 | 152 | 132 | 183 | 59 | 185 | 212 | 215 | 172 | 248 | 248 | 245 | 224 | 84 | 87 | 200 |
Swell 3 Height (m) Direction Period (s) | S 22 | S 21 | S 20 | S 20 | SSW 12 | S 19 | S 18 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SE 8 | SSE 8 | SE 8 |
| kJ | 36 | 36 | 74 | 121 | 48 | 117 | 104 | 67 | 64 | 59 | 58 | 58 | 56 | 55 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 23 | 44 | 33 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 945 | 945 | 945 | 199 | 5 | 5 | 5 | 5 | 945 | 945 | 7 | 7 | 5 | 5 | 5 | 5 | 53 | 199 | 199 | 53 | 5 | 5 | 5 |
Best forecast wave conditions in East Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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