Surf Forecasts:
Loughros Beg surf forecast from 8 Sep 2026:
- Best quality surf: Sunday 13 Sep, 7AM (local time) - 5.5ft (1.7m), 11s period, WNW swell with cross-offshore winds.
- Most powerful swell: Saturday 12 Sep, 1AM (local time) - 10ft (3.0m), 13s period, WNW swell with 3,066 kJ wave energy.
- Next surfable swell (1★+): Sunday 13 Sep, 7AM (local time) - 5.5ft (1.7m), 11s period with WNW swell.
Best Forecast Surf Conditions for Loughros Beg this week:
The surf forecast for Loughros Beg over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 13) at 7AM. The primary swell is predicted to be 1.7m and 11s period with a secondary swell of 1.0m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Loughros Beg in the next 16 days are 3.0m 13s and forecast to arrive on Saturday (Sep 12) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Saturday (Sep 12) at 1PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sun 13th Sep) | 5.5ft (1.7m) 11s |
| Best Surf | 7AM (Sun 13th Sep) | 5.5ft (1.7m) 11s |
| Most Powerful | 1AM (Sat 12th Sep) | 10ft (3.0m) 13s |
Table - best surf conditions forecast for Loughros Beg over the next 16 days.
Short Range ForecastLight rain (total 8mm), mostly falling on Mon night. Very mild (max 16°C on Thu afternoon, min 13°C on Mon night). Winds decreasing (strong winds from the WNW on Mon night, light winds from the W by Wed morning). | Days 4-6 Weather SummaryModerate rain (total 10mm), heaviest on Fri night. Very mild (max 17°C on Sat morning, min 13°C on Thu night). Winds decreasing (strong winds from the SW on Sat morning, light winds from the SSW by Sat night). | ||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||
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 10 | WNW 10 | NNW 10 | WNW 9 | W 8 | W 7 | W 9 | WSW 10 | W 10 | W 9 | W 10 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 11 | WNW 10 | WNW 9 | WSW 8 | W 11 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2650 | 2448 | 904 | 297 | 190 | 156 | 463 | 684 | 544 | 650 | 843 | 3066 | 2626 | 1682 | 980 | 533 | 333 | 148 | 115 | 496 | 621 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off | cross-off | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:24AM2.71m | 4:46PM3.23m | 5:16AM2.94m | 5:34PM3.52m | 6:00AM3.13m | 6:16PM3.73m | 6:39AM3.27m | 6:54PM3.81m | 7:15AM3.35m | 7:31PM3.77m | 7:50AM3.35m | 8:05PM3.63m | 8:23AM3.29m | 8:39PM3.40m | |||||||
Low Tide | 10:22AM0.64m | 11:07PM0.38m | 11:11AM0.36m | 11:51PM0.12m | 11:53AM0.13m | 00:30AM-0.04m | 12:32PM-0.01m | 1:06AM-0.11m | 1:09PM-0.06m | 1:39AM-0.07m | 1:45PM-0.00m | 2:11AM0.06m | 2:20PM0.14m | 2:42AM0.26m | |||||||
 | |  |  |  |  | | | |  | |  |  | | | | | | | |  | |
 | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:01 | — | — | 7:03 | — | — |
 | — | 8:09 | — | — | 8:07 | — | — | 8:04 | — | — | 8:01 | — | — | 7:59 | — | — | 7:57 | — | — | 7:53 | — |
mm | 2 | 2 | — | — | — | — | — | 1 | — | — | — | 5 | 3 | 2 | — | — | — | — | — | — | 26 |
Temp °C | 14 | 14 | 13 | 14 | 15 | 14 | 15 | 16 | 14 | 14 | 14 | 13 | 17 | 16 | 14 | 16 | 17 | 16 | 19 | 21 | 17 |
Feels °C | 7 | 7 | 7 | 10 | 11 | 11 | 11 | 12 | 10 | 9 | 10 | 10 | 11 | 11 | 13 | 14 | 14 | 13 | 15 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | — | — | NNW 10 | WNW 9 | W 8 | W 7 | W 9 | N 7 | W 10 | — | W 10 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 11 | WNW 10 | WNW 9 | WSW 8 | W 11 | W 10 |
| kJ | — | — | 904 | 297 | 190 | 156 | 463 | 1 | 153 | — | 843 | 3066 | 2626 | 1682 | 980 | 533 | 333 | 148 | 115 | 496 | 621 |
Swell 2 Height (m) Direction Period (s) | — | — | — | NNW 9 | NNW 8 | N 8 | N 7 | N 7 | — | — | WNW 12 | — | — | WSW 10 | N 10 | WSW 9 | WSW 9 | WSW 8 | WNW 9 | NNW 12 | NNW 12 |
| kJ | — | — | — | 254 | 118 | 32 | 9 | 1 | — | — | 58 | — | — | 529 | 2 | 138 | 106 | 75 | 49 | 49 | 27 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 13 | W 12 | — | — | — | — | WNW 16 | — | — | — | — | — | NNW 12 | NNW 12 | NNW 12 | — | — |
| kJ | — | — | — | — | 3 | 11 | — | — | — | — | 53 | — | — | — | — | — | 15 | 48 | 61 | — | — |
Wind waves Height (m) Direction Period (s) | WNW 10 | WNW 10 | W 10 | — | — | S 3 | S 4 | WSW 10 | W 10 | W 9 | — | — | S 4 | S 5 | WSW 9 | — | — | — | S 4 | S 3 | S 3 |
| kJ | 2650 | 2448 | 593 | — | — | 8 | 48 | 684 | 544 | 650 | — | — | 50 | 42 | 340 | — | — | — | 9 | 4 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 430 | 763 | 74 | 61 | 36 | 45 | 79 | 74 | 305 | 306 | 300 | 45 | 300 | 521 | 74 | 0 | 45 | 36 | 56 | 61 | 45 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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Information about the Loughros Beg Surf forecast
The above surf forecast table for Loughros Beg provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Loughros Beg can be found by selecting the local surf guide option on the grey menu. Our Loughros Beg 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 (Loughros Beg) 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 Loughros Beg 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.
Loughros Beg is 17 km (11 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.
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