
Surf Forecasts:
Dondra surf forecast from 31 Jul 2026:
- Most powerful swell: Thursday 6 Aug, 2AM (local time) - 6ft (1.8m), 18s period, SSW swell with 1,929 kJ wave energy.
Best Forecast Surf Conditions for Dondra this week:
The most powerful waves expected at Dondra in the next 16 days are 1.8m 18s and forecast to arrive on Thursday (Aug 06) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 9s period and expected on Sunday (Aug 02) at 11AM.
| Wave Type | Time (+0530) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Thu 6th Aug) | 6ft (1.8m) 18s |
Table - best surf conditions forecast for Dondra over the next 16 days.
The Lowdown
Alright, Rusty here, let’s talk about what’s cooking at Dondra.
First up, the water temp is sitting at 83°F, which is pretty much normal for this time of year – no surprises there.
The word from the finder is there’s nothing in the 16-day window that’s a standout. Not a single period is getting a good score. The whole run is plagued by marginal conditions, with cross-off winds blowing hard from the west and west-northwest, and the swell is mostly coming from the south or southwest. The energy is big, but it’s not coming together for a quality surf.
The first chance to get wet is Friday morning, July 31st. Dondra is a reef break, and it’s inconsistent, so you’ve got to be patient. The swell is 3ft from the SSW with a very long 16-second period, and the combined energy is a solid 1026 – that’s a lot of grunt for a small wave. The problem is the wind is howling 16 mph from the west, cross-off, and the call is “risk tstorm.” It’s not a write-off, but it’s far from ideal.
By Saturday, August 1st, the swell jumps to 10ft from the west, but the period drops to 9 seconds – that’s a short-period, wind-driven mess. Wind is still 19 mph from the WNW, cross-off, and the energy hits 1978. That’s a lot of moving water, but it’s going to be lumpy, powerful, and pretty much a nightmare for anyone but a top-level charger. For beginners, this is way too big, and even for experts, it’s going to be a battle.
The pattern just keeps repeating: 12ft on Sunday, 8ft on Monday, all with fresh cross-off breezes and the same “risk tstorm” or “mod rain” forecast. The swell direction swings back to the SSW on Tuesday, with periods jumping back to 15-16 seconds, but the wind never lets up. The last few days of the run, from August 13th to 15th, show a slight improvement in the weather with “some clouds,” but the wind is still a solid 16-19 mph from the west or WNW, and the swell is between 5ft and 7ft from the south.
The truth is, for the entire 16 days, there’s not a single window where the wind turns offshore, which is what Dondra needs. Given the size of the swell and the strong wind, this setup honestly looks more interesting for kite surfing than paddle surfing. It’s a rare stretch of poor consistency, and for this area, a blank run like this is more normal than you’d hope. I’d keep an eye on it, but I wouldn’t be rushing out.
Rusty.
Short Range ForecastHeavy rain (total 62mm), heaviest during Sun afternoon. Warm (max 29°C on Fri morning, min 24°C on Sun morning). Mainly fresh winds. | Days 4-6 Weather SummaryHeavy rain (total 23mm), heaviest during Wed afternoon. Warm (max 27°C on Tue morning, min 23°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | |||||||||||||||
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 16 | SSW 18 | SSW 18 | W 9 | W 9 | W 9 | W 8 | W 9 | W 9 | W 8 | SSW 15 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 19 | SSW 18 | SSW 17 | SSW 16 | S 15 |
Wave Graph | |||||||||||||||||||||
532 | 514 | 817 | 1169 | 1331 | 1312 | 1512 | 1597 | 1093 | 609 | 544 | 1003 | 998 | 848 | 736 | 845 | 959 | 1929 | 1769 | 1064 | 1232 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:29PM0.55m | 4:02AM0.50m | 3:55PM0.54m | 4:28AM0.51m | 4:21PM0.52m | 4:55AM0.52m | 4:47PM0.48m | 5:25AM0.51m | 5:14PM0.44m | 5:59AM0.48m | 5:40PM0.38m | 6:40AM0.45m | 6:07PM0.33m | ||||||||
Low Tide | 9:24AM0.08m | 9:51PM0.00m | 9:53AM0.08m | 10:14PM0.00m | 10:23AM0.08m | 10:37PM0.01m | 10:55AM0.10m | 11:01PM0.03m | 11:29AM0.13m | 11:25PM0.06m | 12:08PM0.17m | 11:52PM0.10m | 12:59PM0.21m | 00:21AM0.15m | |||||||
6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | |
— | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:23 | — | — | 6:23 | — | — | 6:23 | — | — | 6:23 | — | |
mm | 4 | 3 | 7 | 4 | 1 | 9 | 8 | 15 | 11 | — | 2 | 3 | — | 1 | 2 | 4 | 5 | 6 | 1 | 2 | 4 |
Temp °C | 29 | 28 | 27 | 25 | 27 | 27 | 25 | 24 | 24 | 25 | 26 | 24 | 27 | 27 | 26 | 27 | 26 | 26 | 28 | 28 | 27 |
Feels °C | 29 | 27 | 27 | 24 | 26 | 27 | 23 | 22 | 23 | 23 | 25 | 24 | 26 | 26 | 25 | 26 | 25 | 26 | 27 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SE 10 | SSW 18 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SW 9 | SSW 14 | SSW 15 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 19 | SSW 18 | SSW 17 | SSW 16 | S 15 |
532 | 170 | 817 | 683 | 674 | 455 | 515 | 362 | 174 | 373 | 544 | 1003 | 998 | 848 | 736 | 845 | 959 | 1929 | 1769 | 1064 | 1232 | |
Swell 2 Height (m) Direction Period (s) | SE 10 | SSW 18 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | S 18 | SSW 16 | SSW 8 | SSW 8 | S 8 | S 7 | S 7 | S 9 | SSW 21 | SSW 15 | ESE 8 | ESE 8 | S 10 | S 20 |
170 | 514 | 120 | 96 | 60 | 41 | 21 | 227 | 380 | 70 | 70 | 57 | 39 | 25 | 39 | 566 | 455 | 7 | 7 | 128 | 274 | |
Swell 3 Height (m) Direction Period (s) | S 11 | SW 15 | S 10 | S 10 | S 10 | S 10 | SE 9 | SW 10 | SSW 13 | SSW 16 | SSW 19 | SE 9 | SE 10 | S 24 | SSW 22 | S 7 | S 11 | — | — | SE 8 | SE 8 |
55 | 226 | 51 | 30 | 35 | 30 | 21 | 49 | 151 | 181 | 207 | 3 | 4 | 11 | 156 | 8 | 108 | — | — | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 9 | W 9 | W 9 | W 8 | W 9 | W 9 | W 8 | W 7 | W 6 | W 8 | W 8 | W 6 | W 7 | W 7 | W 6 | W 6 | W 6 | W 6 |
269 | 270 | 456 | 1169 | 1331 | 1312 | 1512 | 1597 | 1093 | 609 | 439 | 295 | 488 | 435 | 290 | 321 | 320 | 261 | 293 | 302 | 247 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 175 | 1482 | 175 | 167 | 125 | 167 | 125 | 174 | 106 | 125 | 41 | 125 | 125 | 125 | 174 | 125 | 125 | 174 | 149 | 149 | 175 |
Best forecast wave conditions in West Sri Lanka | |||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | |||||||||||||||||||||
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Information about the Dondra Surf forecast
The above surf forecast table for Dondra provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dondra can be found by selecting the local surf guide option on the grey menu. Our Dondra 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 (Dondra) 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 Dondra 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.
Dondra is 8 km (5 miles) from Matara. If you plan a holiday in West Sri Lanka, look for hotels and other accommodation in Matara. Matara has rooms for a wide range of budgets as well as car hire and transport links.











