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Dunfanaghy (Killahoey Beach) surfForecast / Donegal / Ireland
16 Day Weather and Surf, issued 6 pm Wednesday 15 Apr 2026 ISTForecast update in hr min s Forecast update imminent
Dunfanaghy (Killahoey Beach) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunfanaghy (Killahoey Beach) sea temperature is
8.6° C
(Which is slightly cooler than normal)Best Forecast Surf Conditions for Dunfanaghy (Killahoey Beach) this week:
The surf forecast for Dunfanaghy (Killahoey Beach) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Apr 18) at 10PM. The primary swell is predicted to be 1.3m and 8s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Dunfanaghy (Killahoey Beach) in the next 16 days are 2.3m 7s and forecast to arrive on Thursday (Apr 23) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 11s period and expected on Friday (Apr 17) at 4PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sat 18th Apr) | 4.5ft (1.3m) 8s |
| Best Surf | 10PM (Sat 18th Apr) | 4.5ft (1.3m) 8s |
| Most Powerful | 1AM (Thu 23rd Apr) | 7.5ft (2.3m) 7s |
Table - best surf conditions forecast for Dunfanaghy (Killahoey Beach) over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Moderate rain (total 16mm), heaviest on Wed afternoon. Very mild (max 12°C on Thu morning, min 8°C on Wed night). Winds increasing (light winds from the SSW on Wed afternoon, strong winds from the SW by Fri afternoon). | Days 3-6 Weather Summary Mostly dry. Very mild (max 14°C on Sun afternoon, min 7°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||
| 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) (?) | 12 | 15 | 14 | 14 | 12 | 11 | 11 | 11 | 9 | 9 | 8 | 8 | 8 | 8 | 6 | 3 | 16 | 7 | 7 | 6 | 5 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 142 | 62 | 41 | 29 | 4 | 3 | 0 | 1 | 1 | 1 | 97 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | off | cross | cross- on | cross | cross | cross- on | cross- on | cross- on | on | cross- on | cross- off | ||
High Tide / height (m) | |||||||||||||||||||||||
Low Tide / height (m) | |||||||||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||
| Sunrise | - | - | 6:26 | - | - | 6:24 | - | - | 6:22 | - | - | 6:18 | - | - | 6:16 | - | - | 6:15 | - | - | 6:11 | ||
| Sunset | 8:35 | - | - | 8:37 | - | - | 8:38 | - | - | 8:40 | - | - | 8:43 | - | - | 8:45 | - | - | 8:46 | - | - | ||
 |  |  |  |  | |  | | |  |  | | |  | | | | | | | | |||
Rain (mm) | 4 | 2 | - | 1 | 4 | - | 1 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | ||
| Temp. °C | 11 | 9 | 12 | 11 | 10 | 11 | 10 | 10 | 9 | 9 | 8 | 11 | 14 | 10 | 11 | 12 | 10 | 10 | 11 | 9 | 9 | ||
| Feels °C (?) | 7 | 3 | 6 | 5 | 3 | 3 | 1 | 3 | 2 | 3 | 4 | 7 | 9 | 6 | 6 | 6 | 6 | 6 | 5 | 6 | 3 | ||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dunfanaghy (Killahoey Beach) 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 Dunfanaghy (Killahoey Beach) Surf forecast
The above surf forecast table for Dunfanaghy (Killahoey Beach) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dunfanaghy (Killahoey Beach) can be found by selecting the local surf guide option on the grey menu. Our Dunfanaghy (Killahoey Beach) 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 (Dunfanaghy (Killahoey Beach)) 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 Dunfanaghy (Killahoey Beach) 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.
Dunfanaghy (Killahoey Beach) is 30 km (19 miles) from the city of Letterkenny. If you plan a holiday in Donegal, look for hotels and other accommodation in Letterkenny. Letterkenny has rooms for a wide range of budgets as well as car hire and transport links.
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