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Surf Forecasts:
Mullaghmore surfForecast / Sligo / Ireland
12 Day Weather and Surf, issued 5 pm Saturday 13 Dec 2025 ISTForecast update in hr min s Forecast update imminent
Mullaghmore surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mullaghmore sea temperature is
9.8° C
(Which is slightly cooler than normal)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 Monday (Dec 15) at 9AM. The primary swell is predicted to be 2.5m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Mullaghmore in the next 12 days are 5.5m 20s and forecast to arrive on Thursday (Dec 18) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 5s period and expected on Wednesday (Dec 17) at 6AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Mon 15th Dec) | 8ft (2.5m) 15s |
| Best Surf | 12AM (Thu 18th Dec) | 16ft (5.0m) 20s |
| Most Powerful | 3AM (Thu 18th Dec) | 18ft (5.5m) 20s |
Table - best surf conditions forecast for Mullaghmore over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 30mm), heaviest during Sun morning. Very mild (max 13°C on Sun morning, min 5°C on Mon night). Winds decreasing (strong winds from the SSW on Sat afternoon, light winds from the SW by Mon night). | Days 3-6 Weather Summary Heavy rain (total 29mm), heaviest during Thu morning. Very mild (max 13°C on Thu afternoon, min 5°C on Tue night). Winds increasing (light winds from the S on Wed night, gales from the WNW by Thu night). | ||||||||||||||||||||||
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||
| 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) (?) | 14 | 14 | 14 | 13 | 13 | 15 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 20 | 19 | 18 | 16 | 15 | 14 | 13 | 12 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 3004 | 3230 | 1894 | 1412 | 2042 | 2902 | 4315 | 3934 | 3601 | 3204 | 1744 | 1288 | 1305 | 18572 | 16655 | 10130 | 6286 | 6395 | 4110 | 2053 | 1194 | ||
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 | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- off | off | ||
High Tide / height (m) | 1:29AM 2.47 | 1:38PM 2.76 | 2:27AM 2.60 | 2:34PM 2.75 | 3:15AM 2.76 | 3:24PM 2.78 | 3:56AM 2.91 | 4:07PM 2.84 | 4:34AM 3.05 | 4:47PM 2.90 | 5:10AM 3.16 | 5:24PM 2.95 | 5:46AM 3.26 | ||||||||||
Low Tide / height (m) | 7:16PM 0.91 | 7:22AM 1.17 | 8:09PM 0.87 | 8:25AM 1.10 | 8:54PM 0.81 | 9:16AM 0.97 | 9:34PM 0.74 | 10:00AM 0.84 | 10:11PM 0.65 | 10:39AM 0.71 | 10:47PM 0.58 | 11:16AM 0.62 | 11:22PM 0.51 | 11:53AM 0.56 | |||||||||
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||
| Sunrise | - | - | 8:47 | - | - | 8:48 | - | - | 8:48 | - | - | 8:49 | - | - | 8:51 | - | - | 8:51 | - | - | 8:52 | ||
| Sunset | 4:07 | - | - | 4:07 | - | - | 4:07 | - | - | 4:07 | - | - | 4:07 | - | - | 4:08 | - | - | 4:08 | - | - | ||
 |  |  | |  |  | |  |  | |  | |  |  |  | | | | | |  | |||
Rain (mm) | 5 | 8 | 6 | 8 | 3 | - | - | - | - | - | 1 | 5 | 1 | - | 15 | 2 | 4 | 1 | 1 | - | - | ||
| Temp. °C | 12 | 12 | 13 | 13 | 9 | 8 | 8 | 7 | 6 | 7 | 7 | 9 | 10 | 8 | 12 | 13 | 9 | 9 | 9 | 7 | 6 | ||
| Feels °C (?) | 3 | 5 | 5 | 6 | 4 | 4 | 3 | 3 | 1 | 2 | -3 | 4 | 4 | 4 | 2 | 2 | -5 | 0 | 0 | 1 | 1 | ||
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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.
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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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