Surf Forecasts:
Arugam Bay surf forecast from 27 Sep 2026:
- Best quality surf: Wednesday 30 Sep, 11AM (local time) - 3ft (0.9m), 16s period, SSW swell with glassy winds.
- Most powerful swell: Sunday 27 Sep, 5PM (local time) - 5ft (1.5m), 16s period, SSW swell with 1,151 kJ wave energy.
- Next surfable swell (1★+): Wednesday 30 Sep, 11AM (local time) - 3ft (0.9m), 16s period with SSW swell.
Best Forecast Surf Conditions for Arugam Bay this week:
The surf forecast for Arugam Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 30) at 11AM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 0.6m and 5s. Another secondary swell of 0.9m and 5s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Arugam Bay in the next 16 days are 1.5m 16s and forecast to arrive on Sunday (Sep 27) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (+0530) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Wed 30th Sep) | 3ft (0.9m) 16s |
| Best Surf | 11AM (Wed 30th Sep) | 3ft (0.9m) 16s |
| Most Powerful | 5PM (Sun 27th Sep) | 5ft (1.5m) 16s |
Table - best surf conditions forecast for Arugam Bay over the next 16 days.
Short Range ForecastModerate rain (total 11mm), heaviest on Mon night. Warm (max 32°C on Mon morning, min 25°C on Tue night). Winds increasing (light winds from the SW on Sun morning, fresh winds from the SSW by Mon afternoon). | Days 4-6 Weather SummaryModerate rain (total 18mm), heaviest on Fri morning. Warm (max 30°C on Thu morning, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 16 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1467 | 1151 | 894 | 596 | 443 | 361 | 257 | 181 | 237 | 475 | 298 | 331 | 249 | 518 | 627 | 546 | 512 | 394 | 289 | 213 | 154 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | glassy | on | cross | on | on | cross | cross-on | cross-on | cross | glassy | cross-on | cross |
High Tide | 4:04PM0.16m | 3:50AM0.23m | 4:30PM0.15m | 3:58AM0.22m | 4:54PM0.14m | 3:59AM0.21m | 5:11PM0.12m | 3:47AM0.19m | 5:11PM0.11m | 3:17AM0.19m | 3:44PM0.10m | 2:44AM0.19m | 2:20PM0.10m | 2:28AM0.20m | |||||||
Low Tide | 10:16AM0.03m | 9:26PM0.06m | 10:37AM0.03m | 9:34PM0.08m | 10:57AM0.04m | 9:31PM0.09m | 11:12AM0.05m | 9:03PM0.10m | 11:19AM0.06m | 7:52PM0.10m | 11:07AM0.08m | 6:58PM0.09m | 10:14AM0.08m | 7:03PM0.07m | |||||||
 |  |  | | |  | |  |  | | | | | | | |  | | | |  | |
 | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — |
 | — | 5:55 | — | — | 5:54 | — | — | 5:54 | — | — | 5:53 | — | — | 5:53 | — | — | 5:52 | — | — | 5:52 | — |
mm | — | — | — | — | — | 4 | — | 1 | 6 | 1 | 2 | 1 | — | 1 | 6 | 4 | — | 3 | — | 2 | 6 |
Temp °C | 31 | 31 | 29 | 32 | 31 | 28 | 31 | 30 | 28 | 29 | 29 | 28 | 30 | 29 | 28 | 28 | 28 | 26 | 30 | 28 | 27 |
Feels °C | 33 | 32 | 29 | 32 | 30 | 28 | 31 | 30 | 29 | 33 | 32 | 30 | 33 | 31 | 30 | 31 | 31 | 28 | 34 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 16 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSE 10 | SSE 9 | SSE 9 |
| kJ | 1467 | 1151 | 894 | 596 | 443 | 361 | 257 | 181 | 178 | 475 | 298 | 331 | 249 | 518 | 627 | 546 | 512 | 394 | 166 | 126 | 139 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | — | SSE 8 | SSE 8 | S 22 | SSE 8 | SSW 19 | SSW 18 | SSW 17 | SSW 5 | S 12 | S 10 | S 10 | S 10 | SSE 11 | SSE 9 | SSE 10 | SSE 10 | SSW 14 | SSW 14 | SSW 5 |
| kJ | 116 | — | 59 | 42 | 9 | 25 | 70 | 176 | 237 | 20 | 141 | 48 | 65 | 67 | 164 | 144 | 169 | 140 | 289 | 213 | 24 |
Swell 3 Height (m) Direction Period (s) | SSW 6 | — | — | — | S 21 | SSW 20 | SSW 19 | SE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SSW 18 | SE 8 | SSW 18 | SW 5 | — | SSW 5 | SE 14 | SSE 14 | SSW 13 |
| kJ | 20 | — | — | — | 9 | 37 | 119 | 34 | 45 | 43 | 9 | 15 | 184 | 20 | 246 | 25 | — | 31 | 8 | 18 | 154 |
Wind waves Height (m) Direction Period (s) | SW 6 | S 6 | SSW 6 | S 8 | SSW 6 | SSW 6 | S 7 | S 5 | SSW 5 | SSW 5 | SSW 5 | SSW 6 | SW 5 | SSW 5 | SSW 4 | — | SW 5 | SW 5 | — | SSW 4 | SW 5 |
| kJ | 46 | 190 | 72 | 120 | 154 | 82 | 69 | 92 | 47 | 45 | 42 | 60 | 19 | 19 | 21 | — | 22 | 67 | — | 7 | 53 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 991 | 946 | 4 | 945 | 991 | 5 | 199 | 1064 | 4 | 0 | 946 | 4 | 199 | 1064 | 7 | 5 | 199 | 4 | 0 | 7 | 4 |
Best forecast wave conditions in East Sri Lanka | |||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | |||||||||||||||||||||
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Information about the Arugam Bay Surf forecast
The above surf forecast table for Arugam Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Arugam Bay can be found by selecting the local surf guide option on the grey menu. Our Arugam Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Arugam Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Arugam Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in East Sri Lanka? If you are looking for accommodation near Arugam Bay, camping, hotels and holiday cottages in East Sri Lanka, consider staying in Ampara which is 53 km (33 miles) away. Other places in and around East Sri Lanka where you can find information about places to rent, and car hire include Kalmunai which is 64 km (40 miles) away, Badulla and Batticaloa.
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