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Dunfanaghy (Killahoey Beach) surfForecast / Donegal / Ireland
16 Day Weather and Surf, issued 6 am Monday 27 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
10.3° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Dunfanaghy (Killahoey Beach) this week:
The most powerful waves expected at Dunfanaghy (Killahoey Beach) in the next 16 days are 0.4m 10s and forecast to arrive on Tuesday (Apr 28) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 16s period and expected on Wednesday (Apr 29) at 7PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4PM (Tue 28th Apr) | 1.5ft (0.4m) 10s |
Table - best surf conditions forecast for Dunfanaghy (Killahoey Beach) over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 15°C on Tue afternoon, min 8°C on Wed night). Winds increasing (light winds from the SE on Tue night, fresh winds from the ESE by Wed night). | Days 4-6 Weather SummaryLight rain (total 7mm), mostly falling on Thu night. Very mild (max 12°C on Fri morning, min 9°C on Fri night). Winds decreasing (fresh winds from the SE on Thu morning, calm by Sat morning). | ||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
N 12 | N 11 | N 11 | N 10 | NNE 10 | NNE 10 | NNE 9 | NW 16 | E 3 | ESE 3 | NW 13 | NW 13 | NW 12 | NW 11 | WNW 11 | NW 10 | NW 10 | N 6 | NW 8 | N 9 | N 8 | |
25 | 22 | 20 | 18 | 33 | 18 | 8 | 0 | 7 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 4 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross-on | on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross-off | cross-off | off | cross-off | cross-on | glassy | cross-off | off | cross | cross-off | cross-off | |
High Tide | 4:36PM2.70m | 4:50AM3.13m | 5:17PM2.89m | 5:30AM3.23m | 5:53PM3.05m | 6:05AM3.27m | 6:26PM3.17m | 6:38AM3.28m | 6:56PM3.24m | 7:10AM3.24m | 7:26PM3.26m | 7:41AM3.16m | 7:57PM3.22m | ||||||||
Low Tide | 10:24AM0.58m | 10:28PM0.64m | 11:05AM0.42m | 11:11PM0.48m | 11:40AM0.31m | 11:48PM0.37m | 12:11PM0.25m | 00:23AM0.30m | 12:42PM0.24m | 00:56AM0.29m | 1:11PM0.28m | 1:29AM0.32m | 1:42PM0.36m | 2:03AM0.42m | |||||||
 |  |  |  | |  | | | |  | |  | | | | | | | | | | |
 | 6:01 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — |
 | — | 8:59 | — | — | — | 9:00 | — | — | 9:02 | — | — | 9:04 | — | — | 9:06 | — | — | 9:07 | — | — | 9:09 |
— | — | — | — | — | — | — | — | — | 1 | — | 6 | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 10 | 14 | 15 | 12 | 13 | 14 | 12 | 10 | 10 | 10 | 12 | 12 | 10 | 10 | 10 | 10 | 10 | 10 | 9 |
9 | 8 | 8 | 11 | 10 | 10 | 8 | 8 | 7 | 2 | 6 | 7 | 8 | 9 | 8 | 6 | 5 | 7 | 7 | 7 | 6 | |
Swell 1 Height (m) Direction Period (s) | N 9 | WNW 5 | WNW 5 | W 14 | WNW 13 | W 12 | W 12 | NW 16 | NW 15 | NW 14 | NW 13 | NW 13 | NW 12 | NW 11 | WNW 11 | NW 10 | NW 10 | NW 9 | NW 8 | NW 8 | WNW 9 |
 kJ | 13 | 5 | 5 | 107 | 232 | 439 | 339 | 1347 | 1500 | 1079 | 711 | 594 | 355 | 278 | 234 | 240 | 188 | 120 | 102 | 100 | 99 |
Swell 2 Height (m) Direction Period (s) | W 5 | N 11 | N 11 | W 7 | W 9 | NNE 10 | NW 18 | W 12 | W 11 | W 10 | W 10 | WSW 10 | — | — | W 10 | W 9 | W 8 | N 6 | — | N 9 | N 8 |
| kJ | 4 | 22 | 20 | 9 | 15 | 18 | 392 | 271 | 114 | 75 | 51 | 33 | — | — | 17 | 6 | 5 | 2 | — | 2 | 4 |
Swell 3 Height (m) Direction Period (s) | N 12 | N 8 | WSW 8 | N 10 | W 9 | WNW 5 | NNE 9 | — | — | — | ENE 5 | — | — | — | — | — | — | W 8 | — | — | W 9 |
| kJ | 25 | 5 | 6 | 18 | 6 | 2 | 8 | — | — | — | 4 | — | — | — | — | — | — | 1 | — | — | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNE 10 | — | — | — | E 3 | ESE 3 | SSE 4 | SSE 3 | WSW 10 | W 10 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 33 | — | — | — | 7 | 12 | 21 | 8 | 88 | 73 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 135 | 364 | 16 | 4 | 29 | 4 | 4 | 8 | 8 | 79 | 4 | 4 | 4 | 45 | 53 | 4 | 424 | 17 | 53 | 45 | 4 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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