Trincomalee Surf Break

Lat Long: 8.54° N 81.25° E

Trincomalee Surf Forecast and Surf Report

Issued: 4 pm 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Trincomalee sea temperature is
28.7°C
0.6° 

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


Trincomalee surf forecast from 29 Aug 2026:

  • Most powerful swell: Saturday 5 Sep, 11PM (local time) - 2.5ft (0.8m), 8s period, SE swell with 78 kJ wave energy.

Best Forecast Surf Conditions for Trincomalee this week:

The most powerful waves expected at Trincomalee in the next 16 days are 0.8m 8s and forecast to arrive on Saturday (Sep 05) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Sunday (Aug 30) at 2AM.

Wave TypeTime (+0530) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Sat 5th Sep)2.5ft (0.8m) 8s

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


The Lowdown

Alright folks, Rusty here with the imperial take. This 16-day outlook is a dud. No real waves to speak of.

The only spot in the mix is Trincomalee, a point break that "rarely breaks" – and the data backs that up. The combined swell energy is a weak 32 on Saturday morning, August 29th. Water temp is a balmy 84°F, just about average for the season.

From Saturday, August 29th, all the way to Sunday, September 13th, it’s all "poor surf conditions." Swell heights are tiny, topping out at just 2ft, and it’s coming from the SE, not the preferred S direction. The period is short, 8-9 seconds, so no oomph. Winds are cross-off from the WSW, keeping it clean, but with waves this small, there’s nothing to ride.

No standouts, no swell, no hope. A long, flat spell like this is pretty normal for Trincomalee. It’s a quiet spot, and it’s in a quiet mood.

Keep the wax on the shelf.

Rusty

Short Range Forecast

Some drizzle, heaviest during Mon night. Warm (max 35°C on Sat afternoon, min 26°C on Sat night). Winds decreasing (strong winds from the SW on Sat night, light winds from the ENE by Mon afternoon).

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Warm (max 35°C on Thu afternoon, min 27°C on Tue night). Mainly fresh winds.

Sat
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SE
8
0.6
SSE
8
0.4
SE
8
0.4
SE
8
0.4
SSE
8
0.3
SE
8
0.4
SE
8
0.3
SE
9
0.4
SE
8
0.4
SE
8
0.7
SE
8
0.4
SE
8
0.5
SE
8
0.7
SE
8
0.4
SE
8
0.4
SE
8
0.7
SE
8
0.5
SE
9
0.6
SE
9
0.6
SE
8
Wave Graph
Metric surfscale
Energy kJ
24
44
24
17
26
10
17
12
17
17
70
18
32
69
17
17
69
36
47
55
Wind (km/h)
30
WSW
40
SW
25
WSW
25
WSW
40
WSW
10
W
10
ENE
35
SW
15
WSW
15
E
30
SW
15
WSW
15
ENE
35
SW
20
WSW
10
SW
35
SW
20
WSW
15
E
30
SW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-on
cross-off
cross-off
on
cross-off
cross-off
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-off
High Tide
9:23PM0.57m
9:23AM0.63m
9:55PM0.58m
9:50AM0.62m
10:30PM0.58m
10:19AM0.60m
11:07PM0.58m
10:53AM0.56m
11:53PM0.57m
11:35AM0.52m
00:50AM0.56m
12:30PM0.47m
2:07AM0.55m
Low Tide
2:57PM0.10m
2:57AM0.13m
3:29PM0.08m
3:34AM0.15m
4:03PM0.08m
4:15AM0.17m
4:39PM0.09m
5:00AM0.20m
5:20PM0.11m
5:53AM0.24m
6:08PM0.14m
7:04AM0.27m
7:10PM0.18m
part cloud
clear
clear
clear
part cloud
clear
part cloud
thunderstorm
clear
part cloud
thunderstorm
clear
cloud
rain showers
clear
part cloud
clear
clear
rain showers
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:56
5:56
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:14
6:14
6:13
6:13
6:12
6:10
 mm
1
1
1
1
1
Temp °C
35
29
33
35
28
34
30
29
34
33
29
34
34
29
34
35
29
34
34
29
Feels °C
33
27
30
32
27
35
30
31
34
34
32
34
37
29
33
33
29
34
36
31
  • 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 Trincomalee Surf forecast

The above surf forecast table for Trincomalee provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Trincomalee can be found by selecting the local surf guide option on the grey menu. Our Trincomalee 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 (Trincomalee) 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 Trincomalee 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 Trincomalee, camping, hotels and holiday cottages in East Sri Lanka, consider staying in Trincomalee which is 3 km (2 miles) away. Other places in and around East Sri Lanka where you can find information about places to rent, and car hire include Vavuniya which is 86 km (53 miles) away, Eravur Town and Anuradhapura.

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