
Surf Forecasts:
Trincomalee surf forecast from 2 Jul 2026:
- Most powerful swell: Thursday 9 Jul, 2AM (local time) - 1.5ft (0.4m), 9s period, SSE swell with 35 kJ wave energy.
Best Forecast Surf Conditions for Trincomalee this week:
The most powerful waves expected at Trincomalee in the next 16 days are 0.4m 9s and forecast to arrive on Thursday (Jul 09) 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 1.1m 4s period and expected on Saturday (Jul 04) at 5AM.
| Wave Type | Time (+0530) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Thu 9th Jul) | 1.5ft (0.4m) 9s |
Table - best surf conditions forecast for Trincomalee over the next 16 days.
Updates in hr min s Forecast update imminent
Alright folks, Rusty here. Let’s have a look at what’s happening on our shores.
Right off the bat, I gotta be straight with you – this is a tough one. We’re looking at a solid 16-day run with barely a whisper of proper surf. It’s a frustrating stretch for a wave-starved crew.
Looking at the whole period, the only spot on the menu is Trincomalee, a point break that’s about as fickle as they come – *rarely breaks*, which is a crying shame. It’s a sheltered setup, picking up swell from the south. The water temp is sitting right around 85°F, which is pretty much what you’d expect for this time of year, nothing weird there.
But here’s the kicker: we’ve got a persistent, 19 mph cross-off wind from the WSW that won’t let up for days on end. The swell is tiny – just 1 ft from the SE with a short, weak period of around 9-10 seconds. The combined energy is pathetic, reading at best 43 (weak energy). It’s just not got any grunt. For the entire first week, from Thursday 2nd July right through to Sunday 12th July, it’s the same sad story: tiny, weak swell, and that fresh wind making a mess of things.
There’s a glimmer of something on the morning of Monday 13th July and Tuesday 14th July, when the wind eases to a light breeze. On the 13th, we get a bit of a cleaner look with the wind swinging light from the west at 6 mph. But the swell’s still a paltry 1 ft and the energy is only 35 – still marginal. It’s the best we get, but it’s a long way from a standout. You’d be scratching for anything rideable. The afternoon Tuesday 14th goes onshore, so that’s a write-off.
The very end of the run, on Thursday 16th July afternoon, shows a brief moment of offshore wind from the west at 9 mph, but the swell is even tinier at 1.0 ft. It’s clean, sure, but with no push, it’s just a flat, glassy pond.
Honestly, this is a classic blank run for this area. The break rarely works, and when it does, the conditions just aren't lining up. If you’re desperate for a paddle, maybe the light wind windows on the 13th or 14th give you a tiny chance at a waist-high bump, but you’d need a lot of patience. The whole setup looks more interesting for a kite than a paddle out there.
Keep your head up, the forecasts can change. But for now, it’s a tough watch.
Stay frothy, Rusty.
Short Range ForecastMostly dry. Warm (max 35°C on Thu afternoon, min 27°C on Thu night). Mainly strong winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 35°C on Sun afternoon, min 26°C on Sun night). Mainly strong winds. | ||||||||||||||||||||
Thu 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 9 | SSE 9 | SE 10 | SE 9 | SSE 9 | SSE 9 |
Wave Graph | |||||||||||||||||||||
25 | 23 | 22 | 21 | 21 | 29 | 29 | 25 | 24 | 23 | 22 | 22 | 26 | 25 | 23 | 22 | 33 | 24 | 23 | 35 | 33 | |
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 | 10:07PM0.41m | 10:27AM0.59m | 10:46PM0.41m | 10:56AM0.58m | 11:27PM0.41m | 11:24AM0.56m | 00:12AM0.41m | 11:56AM0.54m | 1:05AM0.42m | 12:34PM0.51m | 2:07AM0.44m | 1:23PM0.48m | 3:17AM0.46m | 2:26PM0.45m | |||||||
Low Tide | 4:03PM0.15m | 3:24AM0.10m | 4:36PM0.13m | 4:02AM0.12m | 5:11PM0.12m | 4:44AM0.15m | 5:51PM0.11m | 5:31AM0.18m | 6:36PM0.10m | 6:27AM0.21m | 7:26PM0.09m | 7:35AM0.24m | 8:23PM0.09m | 8:58AM0.25m | |||||||
— | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | |
6:27 | — | — | 6:27 | — | — | 6:27 | — | — | 6:27 | — | — | 6:27 | — | — | 6:27 | — | — | 6:27 | — | 6:28 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 35 | 29 | 33 | 34 | 28 | 32 | 34 | 28 | 33 | 35 | 28 | 33 | 34 | 28 | 33 | 34 | 28 | 33 | 35 | 28 | 33 |
Feels °C | 32 | 28 | 30 | 31 | 26 | 30 | 31 | 26 | 29 | 30 | 26 | 29 | 29 | 25 | 30 | 30 | 26 | 31 | 32 | 26 | 30 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 9 | SSE 9 | SE 10 | SE 9 | SSE 9 | SSE 9 |
25 | 23 | 22 | 21 | 21 | 29 | 29 | 25 | 24 | 23 | 22 | 22 | 26 | 25 | 23 | 22 | 33 | 24 | 23 | 35 | 33 | |
Swell 2 Height (m) Direction Period (s) | SSE 13 | SSE 12 | SSE 12 | SSE 12 | S 16 | S 5 | — | S 19 | NW 4 | SE 5 | N 5 | WNW 4 | SE 5 | SE 4 | NW 5 | SE 5 | S 18 | SE 5 | SE 5 | S 18 | S 18 |
17 | 15 | 14 | 14 | 5 | 1 | — | 7 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 6 | 1 | 1 | 6 | 6 | |
Swell 3 Height (m) Direction Period (s) | SE 5 | SE 4 | NW 5 | S 16 | — | S 15 | — | N 6 | S 5 | N 6 | S 17 | SE 5 | S 15 | — | SE 5 | S 19 | — | S 18 | S 17 | — | WNW 5 |
1 | 1 | 1 | 5 | — | 4 | — | 1 | 1 | 1 | 6 | 1 | 4 | — | 1 | 7 | — | 6 | 6 | — | 2 | |
Wind waves Height (m) Direction Period (s) | W 3 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 3 | WSW 4 | WSW 4 | WSW 3 | WSW 4 | SW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 |
5 | 28 | 16 | 14 | 36 | 17 | 11 | 33 | 8 | 7 | 23 | 8 | 6 | 24 | 15 | 14 | 25 | 11 | 16 | 21 | 7 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1046 | 194 | 194 | 194 | 194 | 196 | 194 | 194 | 194 | 194 | 194 | 194 | 194 | 194 | 194 | 194 | 194 | 194 | 194 | 194 | 194 |
Best forecast wave conditions in East Sri Lanka | |||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | |||||||||||||||||||||
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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.











