Surf Forecasts:
Tullaghan (Leitrim) surf forecast from 31 Aug 2026:
- Best quality surf: Tuesday 1 Sep, 10PM (local time) - 3.5ft (1.0m), 8s period, W swell with cross-offshore winds.
- Most powerful swell: Friday 4 Sep, 10AM (local time) - 13ft (4.0m), 12s period, W swell with 4,872 kJ wave energy.
- Next surfable swell (1★+): Tuesday 1 Sep, 10PM (local time) - 3.5ft (1.0m), 8s period with W swell.
Best Forecast Surf Conditions for Tullaghan (Leitrim) this week:
The surf forecast for Tullaghan (Leitrim) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 01) at 10PM. The primary swell is predicted to be 1.0m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tullaghan (Leitrim) in the next 16 days are 4.0m 12s and forecast to arrive on Friday (Sep 04) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Sunday (Sep 06) at 7AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Tue 1st Sep) | 3.5ft (1.0m) 8s |
| Best Surf | 10PM (Tue 1st Sep) | 3.5ft (1.0m) 8s |
| Most Powerful | 10AM (Fri 4th Sep) | 13ft (4.0m) 12s |
Table - best surf conditions forecast for Tullaghan (Leitrim) over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let's be straight with you – the next 16 days at Tullaghan (Leitrim) are a bit of a struggle. We're looking at a long stretch of poor surf conditions, with only a couple of windows that offer anything surfable, and even those are pretty ordinary.
The water temperature is sitting at 63°F, which is a notable 4°F warmer than usual for this time of year. A bit of a tropical vibe in the water, but it won't help the waves much.
We kick off from Sunday, 30th August, with tiny, weak swell. The combined wave energy is a measly 39 (weak energy), with a 1ft west swell and light cross-off ESE wind. It's clean, but there's just no power. Sunday afternoon goes glassy with a 2ft west swell, but still, the energy is only 64 – it's a pond.
Monday, 31st August, brings a bit more size – 5ft west-northwest swell in the morning – but it's cross-on and choppy from a 16 mph wind, with a short 8-second period. The energy jumps to 250 (moderate), but the quality is poor. This pattern of messy, cross-onshore conditions continues through Tuesday and Wednesday, with the swell bouncing around but never really organizing.
The first real standout, though it's a marginal one, arrives on Thursday, 3rd September. The morning sees a 8ft west swell with a 12-second period, and the combined energy hits 1473 (strong). The wind is a cross-shore SW at 19 mph, creating a lumpy cross-chop. This is big, powerful swell, over 8ft, so it's only for experts. The afternoon gets even bigger at 8ft with energy up to 1973, but still with that messy cross-shore wind. It's a powerful, long-period groundswell, but the conditions are far from perfect.
Friday, 4th September, is a write-off. The swell is 10ft from the west-southwest, but with a strong 25 mph cross-onshore wind, it's a washing machine. The energy is a massive 2569 (very strong), but it's unsurfable. This setup looks more interesting for kite surfing than paddle surfing.
After that, the swell drops and the wind remains onshore or cross-onshore through the first week of September. There's a gap of several days with no real surf to recommend. We get a brief glimpse of hope on Saturday, 12th September, with a clean morning: 4ft west-northwest swell, light cross-off wind from the south-southwest, and a combined energy of 167 (moderate). The waves are surfable, but very ordinary. The afternoon goes cross-shore and choppy.
The last notable moment is Sunday, 13th September, with a clean morning again: 3ft northwest swell, a 10-second period, and a light cross-off breeze. The energy is 163 (moderate). Again, surfable but nothing to get excited about.
So, the honest truth? There's no true standout here. The best you'll find are those marginal mornings on 3rd September (for experts only) and the clean but weak sessions on 12th and 13th September. This is a blank run, and it's a tough one for the area. Forecasts can change, but for now, keep your expectations low.
Rusty.
Short Range ForecastLight rain (total 8mm), mostly falling on Tue night. Very mild (max 18°C on Wed afternoon, min 13°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 10mm), heaviest on Wed night. Very mild (max 17°C on Wed night, min 13°C on Thu night). Winds decreasing (strong winds from the WSW on Thu night, light winds from the SSW by Sat afternoon). | ||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 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) | WNW 7 | W 10 | W 6 | W 7 | W 8 | W 8 | W 8 | W 8 | W 5 | W 9 | W 10 | W 11 | W 12 | W 13 | W 12 | WNW 11 | WNW 10 | WNW 9 | W 8 | W 10 | W 10 |
Wave Graph | |||||||||||||||||||||
199 | 154 | 84 | 81 | 149 | 127 | 58 | 29 | 80 | 220 | 551 | 1232 | 4872 | 3370 | 1866 | 672 | 328 | 137 | 66 | 120 | 214 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-off | cross | cross-on | off | off | cross | cross | cross | cross-off | cross | cross-on | cross-on | on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off |
High Tide | 8:20AM3.23m | 8:33PM3.55m | 8:55AM3.18m | 9:09PM3.38m | 9:33AM3.08m | 9:51PM3.14m | 10:19AM2.92m | 10:42PM2.86m | 11:17AM2.74m | 11:52PM2.59m | 12:39PM2.63m | 1:30AM2.44m | 2:17PM2.70m | 3:08AM2.52m | |||||||
Low Tide | 2:12PM0.19m | 2:41AM0.15m | 2:48PM0.31m | 3:16AM0.31m | 3:29PM0.49m | 3:57AM0.53m | 4:17PM0.72m | 4:47AM0.80m | 5:22PM0.96m | 5:58AM1.04m | 7:02PM1.10m | 7:40AM1.12m | 8:53PM0.97m | ||||||||
6:37 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:48 | — | — | |
— | 8:28 | — | — | 8:25 | — | — | 8:22 | — | — | 8:21 | — | — | 8:17 | — | — | 8:15 | — | — | 8:13 | — | |
mm | — | — | — | — | 1 | 3 | 3 | — | 1 | 1 | 2 | 3 | 2 | — | — | 1 | — | — | — | — | 2 |
Temp °C | 15 | 15 | 14 | 17 | 16 | 15 | 17 | 18 | 17 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 16 | 14 | 18 | 20 | 18 |
Feels °C | 10 | 11 | 11 | 13 | 13 | 14 | 17 | 15 | 14 | 12 | 12 | 9 | 5 | 5 | 8 | 12 | 14 | 12 | 14 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 10 | W 9 | W 7 | — | W 8 | W 8 | W 8 | NW 11 | W 11 | NW 10 | — | — | — | — | — | WNW 10 | WNW 9 | W 8 | W 10 | W 10 |
21 | 154 | 39 | 81 | — | 127 | 58 | 29 | 5 | 35 | 4 | — | — | — | — | — | 328 | 137 | 66 | 120 | 214 | |
Swell 2 Height (m) Direction Period (s) | — | NW 7 | — | — | — | — | — | N 8 | N 8 | NW 10 | — | — | — | — | — | — | — | — | NW 8 | NW 8 | W 16 |
— | 16 | — | — | — | — | — | 1 | 1 | 4 | — | — | — | — | — | — | — | — | 11 | 3 | 21 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | WNW 7 | — | W 6 | SW 4 | W 8 | — | — | SW 3 | W 5 | W 9 | W 10 | W 11 | W 12 | W 13 | W 12 | WNW 11 | — | SSE 3 | S 4 | S 4 | S 4 |
199 | — | 84 | 11 | 149 | — | — | 5 | 80 | 220 | 551 | 1232 | 4872 | 3370 | 1866 | 672 | — | 2 | 14 | 16 | 14 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 119 | 524 | 63 | 29 | 63 | 63 | 0 | 2 | 119 | 294 | 271 | 135 | 135 | 506 | 549 | 316 | 269 | 271 | 2 | 71 | 71 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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Information about the Tullaghan (Leitrim) Surf forecast
The above surf forecast table for Tullaghan (Leitrim) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tullaghan (Leitrim) can be found by selecting the local surf guide option on the grey menu. Our Tullaghan (Leitrim) 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 (Tullaghan (Leitrim)) 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 Tullaghan (Leitrim) 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.
Tullaghan (Leitrim) is 20 km (12 miles) from Killybegs. If you plan a holiday in Donegal, look for hotels and other accommodation in Killybegs. Killybegs has rooms for a wide range of budgets as well as car hire and transport links.











