Dondra Surf Break

Lat Long: 5.92° N 80.60° E

Dondra Surf Forecast and Surf Report

Issued: 10 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dondra sea temperature is
29.0°C
1.1° 

Dondra surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Dondra surf forecast from 13 Sep 2026:

  • Best quality surf: Monday 14 Sep, 8PM (local time) - 5.5ft (1.7m), 17s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Saturday 19 Sep, 11PM (local time) - 7ft (2.2m), 16s period, SSW swell with 2,308 kJ wave energy.
  • Next surfable swell (1★+): Monday 14 Sep, 8PM (local time) - 5.5ft (1.7m), 17s period with SSW swell.

Best Forecast Surf Conditions for Dondra this week:

The surf forecast for Dondra over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 14) at 8PM. The primary swell is predicted to be 1.7m and 17s period with a secondary swell of 0.4m and 9s. Another secondary swell of 1.6m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Dondra in the next 16 days are 2.2m 16s and forecast to arrive on Saturday (Sep 19) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Saturday (Sep 19) at 8PM.

Wave TypeTime (+0530) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Mon 14th Sep)5.5ft (1.7m) 17s
Best Surf 8PM (Mon 14th Sep)5.5ft (1.7m) 17s
Most Powerful11PM (Sat 19th Sep)7ft (2.2m) 16s

Table - best surf conditions forecast for Dondra over the next 16 days.


The Lowdown

Alright, Rusty here. Let’s talk about what we’ve got coming up at Dondra.

First off, the water is sitting at 84° – a touch warmer than normal for this time of year, so you can leave the wetsuit at home. That’s a nice bonus.

We’ve got a long run of surf ahead, but honestly, it’s a tough one to call a standout. The pattern is persistent: a solid, long-period groundswell from the SSW is hanging around for days, with combined wave energy mostly in the strong range – numbers like 1706 and 1610 tell you there’s plenty of juice. The problem is the wind. It’s cross-offshore from the west, blowing at 16 mph most mornings and afternoons, which keeps things looking clean on paper but that wind strength is constantly on it, limiting the real quality. The swell is mostly 5 ft to 6 ft, with periods of 14 to 18 seconds – that’s proper groundswell, and at a reef break like Dondra, that long period can mean some real nice lines. But with that steady breeze, it’s never gonna be glassy perfection.

Sunday the 13th through to Tuesday the 15th is your most consistent window, with swell in the 4 ft to 6 ft range and clean conditions. It’s marginal, but doable. The best chance is probably Sunday morning: 6 ft from the SSW, period 16 seconds, combined energy 1706 – that’s decent grunt, and the cross-off wind keeps the face manageable. For an intermediate surfer, that’s the go. Keep in mind Dondra is inconsistent, so you might have to wait for the sets, but when they come, they’ll have some push.

Then we hit a rougher patch. From Saturday the 19th onward, the wind picks up to 19 mph, and by Sunday the 20th it goes full cross-shore, with lumpy cross-chop and scores dropping off a cliff. That setup looks more interesting for kite surfing than paddle surfing, to be honest. Swell size bumps up – 7 ft on Saturday the 19th afternoon, and a big 10 ft on Monday the 21st morning – but that’s expert territory only, and the wind is just messy.

After the 23rd, it gets worse: poor surf conditions, lumpy chop, and weak energy – numbers drop below 900. There’s a small window on the 27th and 28th with cleaner cross-off wind and 4 ft to 4 ft SSW swell, but the energy is only moderate (925 to 1236). It’s a long wait for nothing special.

So, if you’re going to paddle out, aim for this Sunday the 13th or Monday the 14th. That’s your best shot. The rest is a grind.

Rusty

Short Range Forecast

Heavy rain (total 26mm), heaviest during Tue night. Warm (max 30°C on Tue morning, min 24°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 46mm), heaviest during Wed afternoon. Warm (max 28°C on Fri morning, min 24°C on Wed morning). Wind will be generally light.

Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
3
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SSW
16
1.6
SSW
15
1.4
SSW
15
1.1
SSW
18
1.2
SSW
17
1.6
SSW
15
1.6
SSW
15
1.5
SSW
14
1.4
SSW
14
2.3
SW
8
1.1
SSW
18
1.1
SSW
16
1.5
SSW
16
1.4
SSW
14
1.3
SSW
14
1.1
SSW
14
0.8
SSW
18
1.2
SSW
18
1.8
SSW
16
2.1
SSW
16
2.1
SSW
15
Wave Graph
Metric surfscale
Energy kJ
1341
1125
857
790
847
1118
1163
911
778
702
705
590
1107
800
687
439
408
877
1693
2226
2034
Wind (km/h)
25
W
25
W
20
WNW
25
W
20
W
20
WNW
25
W
25
W
25
WNW
15
WNW
20
W
20
W
20
W
20
W
15
WSW
25
WSW
20
W
20
W
25
W
25
W
25
WSW
Wind State
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
High Tide
3:20PM0.52m
3:43AM0.58m
3:43PM0.50m
4:04AM0.56m
4:04PM0.47m
4:24AM0.52m
4:24PM0.44m
4:43AM0.48m
4:40PM0.39m
5:01AM0.44m
4:48PM0.34m
5:15AM0.39m
4:25PM0.30m
5:11AM0.34m
Low Tide
9:27AM0.03m
9:25PM-0.02m
9:50AM0.04m
9:46PM0.01m
10:13AM0.06m
10:05PM0.04m
10:34AM0.09m
10:23PM0.08m
10:55AM0.14m
10:36PM0.13m
11:15AM0.18m
10:39PM0.17m
11:35AM0.24m
10:07PM0.22m
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
light rain
mod rain
rain showers
thunderstorm
mod rain
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:58
5:58
5:58
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:07
6:07
6:06
6:06
6:05
 mm
1
11
14
5
8
9
4
6
3
5
2
4
2
4
8
Temp °C
29
29
26
29
29
27
30
29
27
25
24
25
26
26
25
28
28
26
28
28
26
Feels °C
29
28
27
29
29
30
30
28
28
27
24
26
27
27
27
28
28
28
28
28
27
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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