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Mullaghmore surfForecast / Sligo / Ireland
12 Day Weather and Surf, issued 6 pm Monday 25 Aug 2025 IST
Best Forecast Surf Conditions for Mullaghmore this week:
The surf forecast for Mullaghmore over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 27) at 1AM. The primary swell is predicted to be 3.0m and 14s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Mullaghmore in the next 12 days are 4.0m 18s and forecast to arrive on Tuesday (Aug 26) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Thursday (Aug 28) at 1PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Wed 27th Aug) | 10ft (3.0m) 14s |
| Best Surf | 1AM (Wed 27th Aug) | 10ft (3.0m) 14s |
| Most Powerful | 4AM (Tue 26th Aug) | 13ft (4.0m) 18s |
Table - best surf conditions forecast for Mullaghmore over the next 12 days.
Short Range Forecast Heavy rain (total 22mm), heaviest during Thu morning. Warm (max 20°C on Mon afternoon, min 13°C on Tue night). Winds decreasing (fresh winds from the SSW on Mon afternoon, light winds from the S by Tue night). | Days 3-6 Weather Summary Heavy rain (total 31mm), heaviest during Thu afternoon. Very mild (max 16°C on Fri morning, min 13°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||
Mon 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 23 | 18 | 17 | 16 | 14 | 13 | 13 | 12 | 12 | 13 | 12 | 10 | 10 | 9 | 8 | 6 | 9 | 11 | 11 | 10 | 10 | ||
Wave (?)Graph  | |||||||||||||||||||||||
| Energy (?) | 464 | 9669 | 7758 | 5663 | 3436 | 1821 | 1385 | 1320 | 1335 | 2069 | 1084 | 510 | 354 | 185 | 90 | 154 | 365 | 588 | 932 | 689 | 557 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | off | cross | cross- off | cross- off | cross- off | cross- off | on | cross- on | on | cross- off | off | cross- on | on | on | on | on | cross- on | ||
High Tide / height (m) | 8:04PM 3.71 | 8:22AM 3.20 | 8:35PM 3.56 | 8:53AM 3.12 | 9:06PM 3.34 | 9:24AM 3.00 | 9:38PM 3.08 | 9:57AM 2.84 | 10:12PM 2.80 | 10:34AM 2.66 | 10:52PM 2.52 | 11:25AM 2.47 | 11:50PM 2.29 | 12:44PM 2.33 | |||||||||
Low Tide / height (m) | 2:12AM 0.17 | 2:12PM 0.27 | 2:42AM 0.29 | 2:45PM 0.40 | 3:12AM 0.47 | 3:18PM 0.59 | 3:42AM 0.68 | 3:53PM 0.82 | 4:14AM 0.91 | 4:34PM 1.07 | 4:55AM 1.14 | 5:30PM 1.31 | 5:58AM 1.33 | ||||||||||
Mon 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | |||||||||||||||||
| Sunrise | - | - | 6:28 | - | - | 6:30 | - | - | 6:31 | - | - | 6:33 | - | - | 6:35 | - | - | 6:37 | - | - | 6:39 | ||
| Sunset | 8:43 | - | - | 8:40 | - | - | 8:37 | - | - | 8:36 | - | - | 8:32 | - | - | 8:30 | - | - | 8:29 | - | - | ||
 |  |  | |  | | |  | | | | |  | |  | | | | | | | |||
Rain (mm) | 2 | - | 1 | 2 | 5 | 2 | 3 | 1 | 6 | 10 | 5 | 1 | - | 2 | - | 3 | 7 | 3 | 2 | 4 | 1 | ||
| Temp. °C | 20 | 16 | 15 | 16 | 14 | 15 | 15 | 14 | 15 | 15 | 15 | 16 | 16 | 15 | 14 | 15 | 14 | 15 | 15 | 14 | 15 | ||
| Feels °C (?) | 15 | 13 | 10 | 11 | 11 | 10 | 11 | 10 | 10 | 11 | 11 | 13 | 12 | 14 | 12 | 14 | 10 | 10 | 10 | 9 | 11 | ||
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Sligo
The wind is still cross-off at Mullaghmore (light winds from the SSW at Finner 15 km from Mullaghmore). 2.0m 18s long period groundswell from the W to make surfable waves.
1 h 15 min ago
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mullaghmore surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Mullaghmore Surf forecast
The above surf forecast table for Mullaghmore provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mullaghmore can be found by selecting the local surf guide option on the grey menu. Our Mullaghmore 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 (Mullaghmore) 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 Mullaghmore 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.
Mullaghmore is 20 km (12 miles) from Killybegs. If you plan a holiday in Sligo, 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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