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Dunfanaghy (Killahoey Beach) surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 12 pm Sunday 10 May 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
11.1° C
(Which is slightly warmer than usual)How big are the waves at Dunfanaghy (Killahoey Beach) today?
The current surf forecast for Dunfanaghy (Killahoey Beach) at 4PM is: 1.0m 10s primary swell from a North direction (forecast issued at 12:00pm May 10). An open ocean swell of 0.3m 10s is not directed at the surf break, a second open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 4.5ft (1.3m) | 10s |
| Afternoon (10 May) | 3.5ft (1.1m) | 10s |
| Evening (10 May) | 5ft (1.6m) | 8s |
Table - waves today at Dunfanaghy (Killahoey Beach). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Sun night. Very mild (max 10°C on Mon night, min 7°C on Mon morning). Winds increasing (light winds from the NW on Mon afternoon, strong winds from the WNW by Tue night). | ||||||||||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
N 10 | N 10 | N 10 | N 9 | NNW 8 | NNW 8 | N 8 | NNW 8 | N 8 | N 7 | N 5 | N 8 | N 8 | N 7 | N 7 | NW 7 | NW 8 | NW 9 | NW 9 | WNW 10 | WNW 10 | WNW 10 | NW 11 | NW 12 | |
367 | 234 | 190 | 85 | 0 | 392 | 257 | 435 | 105 | 72 | 37 | 55 | 40 | 17 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | |
High Tide | 1:20PM2.17m | 1:56AM2.53m | 2:36PM2.29m | 2:58AM2.70m | 3:35PM2.51m | 3:49AM2.92m | ||||||||||||||||||
Low Tide | 7:14AM1.20m | 7:20PM1.15m | 8:27AM1.04m | 8:31PM1.03m | 9:23AM0.80m | 9:29PM0.84m | ||||||||||||||||||
 | | |  |  |  |  |  | | | | | | |  | | | | | | | | |  | |
 | 5:33 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — |
 | — | — | — | 9:23 | — | — | — | — | — | — | — | 9:24 | — | — | — | — | — | — | — | 9:27 | — | — | — | 9:29 |
— | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | |
Temp °C | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 8 | 9 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 8 | 8 | 9 |
4 | 3 | 3 | 2 | 3 | 3 | 3 | 2 | 1 | 2 | 3 | 4 | 5 | 4 | 2 | 1 | 2 | 2 | 2 | 1 | -1 | -3 | -3 | -1 | |
Swell 1 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | N 9 | WNW 10 | W 10 | NW 8 | W 9 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | N 7 | N 7 | W 19 | W 19 | W 19 | — | — | — | — | — | — |
 kJ | 367 | 234 | 190 | 85 | 18 | 16 | 143 | 7 | 304 | 277 | 256 | 269 | 255 | 17 | 16 | 7 | 7 | 7 | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | NW 7 | WNW 10 | WNW 10 | WNW 10 | — | WNW 9 | WNW 9 | WNW 9 | N 8 | NW 14 | N 5 | N 8 | N 8 | N 7 | W 20 | — | — | — | — | — | — | — | — | — |
| kJ | 44 | 19 | 19 | 18 | — | 17 | 16 | 8 | 105 | 8 | 37 | 55 | 40 | 10 | 7 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | WNW 10 | — | — | — | — | — | — | — | W 15 | — | WNW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 19 | — | — | — | — | — | — | — | 4 | — | 18 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NW 7 | NW 7 | NNW 8 | NNW 8 | NNW 8 | N 8 | NNW 8 | — | N 7 | — | — | W 2 | WNW 9 | WNW 9 | NW 7 | NW 8 | NW 9 | NW 9 | WNW 10 | WNW 10 | WNW 10 | NW 11 | NW 12 |
| kJ | — | 65 | 102 | 322 | 330 | 392 | 257 | 435 | — | 72 | — | — | 1 | 362 | 465 | 416 | 636 | 808 | 1104 | 1544 | 1864 | 2550 | 3783 | 5451 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 155 | 429 | 462 | 464 | 541 | 523 | 355 | 335 | 155 | 155 | 267 | 176 | 75 | 342 | 342 | 342 | 497 | 404 | 403 | 408 | 405 | 416 | 405 | 472 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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