Dondra Surf Break

Lat Long: 5.92° N 80.60° E

Dondra Surf Forecast and Surf Report

Issued: 10 pm 07 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 8 Sep 2026:

  • Most powerful swell: Saturday 12 Sep, 2PM (local time) - 7ft (2.1m), 17s period, SSW swell with 2,517 kJ wave energy.

Best Forecast Surf Conditions for Dondra this week:

The most powerful waves expected at Dondra in the next 16 days are 2.1m 17s and forecast to arrive on Saturday (Sep 12) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Saturday (Sep 12) at 11AM.

Wave TypeTime (+0530) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Sat 12th Sep)7ft (2.1m) 17s

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


The Lowdown

G’day, Rusty here. Let’s talk about Dondra. This reef set-up is your only option in the 16-day window, and it’s a quirky one – this spot is an inconsistent wave, so it takes a certain alignment to get it working. The water’s sitting around average for this time of year, so no major surprises temperature-wise.

The overall pattern is a long, drawn-out run of small to moderate, long-period SSW groundswell. The combined energy levels are mostly moderate to strong (values between 569 and 2737), but the real story is the persistent moderate to fresh cross-off wind from the west. That keeps things clean for the most part, but the swell height and quality are always just “marginal” according to the tide. There’s no standout day that’s head and shoulders above the rest, but if you’re chasing the biggest push, Thursday the 12th of September through the afternoon has the most size – 7ft to 7ft of SSW swell, period around 17 seconds. That’s a long-period groundswell, so on a reef like Dondra, it should set up nicely, but it’s big enough (over 5ft) that it’s not for beginners. The wind is cross-off, so the face will be clean. The combined energy hits 2490–2737, which is strong. That’s the pick of the fortnight.

Before that, Tuesday the 10th of September has a solid 5ft to 5ft SSW swell with a very long 17–18 second period, but the wind is cross-shore in the morning, so there’s a bit of chop. The afternoon cleans up nicely. For the second week, the swell stays consistent but smaller, mostly 3ft–5ft, with the wind staying cross-off. The best of that later period is probably Monday the 23rd of September – a small 3ft to 3ft swell but with a very long 18-second period, meaning long, clean lines on the reef. Combined energy is moderate (940–1064). Crowds are sometimes an issue here, so keep that in mind.

Overall, it’s a slow, steady run with a few little windows of fun. The best bet is that Thursday the 12th of September afternoon for the biggest, cleanest waves.

Rusty.

Short Range Forecast

Heavy rain (total 21mm), heaviest during Tue night. Warm (max 29°C on Tue morning, min 25°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 21mm), heaviest during Fri night. Warm (max 29°C on Fri morning, min 26°C on Thu night). Wind will be generally light.

Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
2
1
2
2
1
3
3
1
2
4
2
2
3
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SSW
18
0.9
SSW
16
0.8
SSW
16
0.8
SSW
15
0.7
SW
14
0.8
SSW
14
0.6
SSW
19
1.4
SSW
18
1.5
SSW
17
1.5
SSW
16
1.5
SSW
15
1.5
SSW
14
1.5
SSW
19
2
SSW
17
2.1
SSW
17
1.9
SSW
17
1.7
SSW
16
1.6
SSW
15
1.4
SSW
15
Wave Graph
Metric surfscale
Energy kJ
280
412
298
275
214
261
283
1165
1299
1150
996
956
1719
2404
2488
2072
1341
1110
857
Wind (km/h)
15
WSW
25
WSW
25
W
20
W
25
W
25
W
20
W
25
WSW
25
W
20
W
25
WSW
25
WSW
25
W
25
W
25
W
20
W
25
W
25
W
25
W
Wind State
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:25AM0.38m
1:10PM0.45m
1:46AM0.45m
1:39PM0.49m
2:09AM0.51m
2:05PM0.52m
2:34AM0.55m
2:31PM0.53m
2:58AM0.58m
2:56PM0.53m
3:21AM0.59m
3:20PM0.52m
3:43AM0.58m
Low Tide
7:06AM0.17m
7:33PM0.08m
7:39AM0.12m
7:55PM0.03m
8:08AM0.08m
8:18PM-0.00m
8:36AM0.05m
8:40PM-0.02m
9:02AM0.03m
9:03PM-0.03m
9:27AM0.03m
9:25PM-0.02m
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
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
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:09
6:09
6:08
6:08
6:07
 mm
1
1
8
3
4
4
2
5
2
2
4
2
4
13
Temp °C
27
29
29
26
28
29
26
29
29
27
29
29
27
28
28
26
28
28
27
Feels °C
29
29
29
28
29
29
27
29
29
29
29
29
28
28
28
27
29
28
28
  • 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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