Surf Forecasts:
Arugam Bay surf forecast from 4 Oct 2026:
- Best quality surf: Friday 9 Oct, 8AM (local time) - 4ft (1.2m), 18s period, SSW swell with glassy winds.
- Most powerful swell: Friday 9 Oct, 8AM (local time) - 4ft (1.2m), 18s period, SSW swell with 929 kJ wave energy.
- Next surfable swell (1★+): Monday 5 Oct, 2AM (local time) - 3.5ft (1.0m), 10s period with SSE 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 Monday (Oct 05) at 2AM. The primary swell is predicted to be 1.0m and 10s period with a secondary swell of 0.4m and 12s. Another secondary swell of 0.6m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Arugam Bay in the next 16 days are 1.2m 18s and forecast to arrive on Friday (Oct 09) at 8AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (+0530) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 5th Oct) | 3.5ft (1.0m) 10s |
| Best Surf | 8AM (Fri 9th Oct) | 4ft (1.2m) 18s |
| Most Powerful | 8AM (Fri 9th Oct) | 4ft (1.2m) 18s |
Table - best surf conditions forecast for Arugam Bay over the next 16 days.
Short Range ForecastHeavy rain (total 25mm), heaviest during Sun night. Warm (max 30°C on Sun morning, min 25°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 29°C on Wed morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | |||||||||||||||
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) | SSE 9 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 10 | SSE 9 | SSE 9 | S 17 | S 16 | S 15 | S 14 | S 14 | S 17 | S 19 | SSW 18 | SSW 14 | SSW 16 | S 15 | S 16 | S 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 121 | 202 | 179 | 133 | 130 | 145 | 116 | 124 | 277 | 396 | 477 | 508 | 494 | 351 | 465 | 919 | 449 | 644 | 559 | 627 | 465 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-off | cross-off | cross-on | glassy | cross | cross-on | glassy | cross-on | cross-on | glassy | cross-on | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | on | glassy |
High Tide | 1:59PM0.11m | 2:27AM0.22m | 2:04PM0.12m | 2:33AM0.23m | 2:17PM0.13m | 2:42AM0.23m | 2:34PM0.14m | 2:51AM0.23m | 2:54PM0.15m | 2:59AM0.23m | 3:15PM0.15m | 3:06AM0.23m | 3:36PM0.16m | 3:11AM0.22m | |||||||
Low Tide | 9:35AM0.08m | 7:13PM0.06m | 9:21AM0.07m | 7:29PM0.05m | 9:20AM0.07m | 7:47PM0.04m | 9:24AM0.06m | 8:04PM0.04m | 9:31AM0.05m | 8:21PM0.05m | 9:38AM0.04m | 8:38PM0.06m | 9:46AM0.04m | 8:54PM0.07m | |||||||
 |  |  |  | | | | |  | | | | | | | | |  | |  | | |
 | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — |
 | — | 5:52 | — | — | 5:52 | — | — | 5:51 | — | — | 5:51 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — |
mm | — | 1 | 12 | — | 5 | 6 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 |
Temp °C | 30 | 29 | 28 | 29 | 28 | 28 | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 27 | 29 | 29 | 28 | 30 | 29 | 27 |
Feels °C | 32 | 30 | 30 | 32 | 31 | 32 | 32 | 31 | 32 | 32 | 31 | 32 | 32 | 31 | 31 | 32 | 31 | 32 | 33 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | S 16 | S 15 | S 14 | S 14 | S 17 | SSW 13 | SSW 18 | SSW 14 | SSW 16 | S 15 | S 16 | S 15 |
| kJ | 121 | 202 | 179 | 133 | 130 | 145 | 116 | 124 | 116 | 396 | 477 | 508 | 494 | 351 | 299 | 919 | 449 | 644 | 559 | 627 | 465 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 14 | SSW 13 | SSW 13 | S 17 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSW 13 | S 19 | SE 8 | S 18 | SE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 113 | 90 | 57 | 46 | 49 | 118 | 70 | 69 | 277 | 151 | 142 | 106 | 101 | 229 | 465 | 74 | 304 | 53 | 43 | 55 | 51 |
Swell 3 Height (m) Direction Period (s) | S 17 | S 16 | S 16 | S 15 | S 14 | S 11 | SSW 11 | S 18 | SSW 13 | SW 12 | SSW 12 | S 24 | S 21 | SSE 9 | SE 9 | — | SE 8 | — | — | — | S 12 |
| kJ | 93 | 83 | 77 | 39 | 37 | 9 | 23 | 99 | 65 | 23 | 14 | 11 | 9 | 96 | 81 | — | 55 | — | — | — | 103 |
Wind waves Height (m) Direction Period (s) | — | S 2 | SSW 4 | — | — | SW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | 8 | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 53 | 199 | 0 | 0 | 53 | 0 | 199 | 199 | 0 | 949 | 955 | 0 | 215 | 210 | 0 | 945 | 199 | 5 | 199 | 53 | 0 |
Best forecast wave conditions in East Sri Lanka | |||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Arugam Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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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