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Surf Forecasts:
Trá Na Rosan surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 12 pm Sunday 24 May 2026 ISTForecast update in hr min s Forecast update imminent
Trá Na Rosan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trá Na Rosan sea temperature is
11.8° C
(Which is slightly warmer than usual)How big are the waves at Trá Na Rosan today?
The current surf forecast for Trá Na Rosan at 6PM is: 1.1m 9s primary swell from a West direction and 0.4m 16s secondary swell from a Northwest direction (forecast issued at 12:00pm May 24). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 3.5ft (1.1m) | 10s |
| Afternoon (24 May) | 3.5ft (1.1m) | 9s |
| Evening (24 May) | 3.5ft (1.0m) | 9s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Sun afternoon, min 12°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 24 | Monday 25 | Tuesday 26 | Wed 27 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
W 10 | W 10 | W 9 | W 9 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | |
219 | 214 | 205 | 170 | 272 | 874 | 767 | 744 | 732 | 699 | 566 | 548 | 469 | 579 | 569 | 560 | 513 | 394 | 334 | 328 | 275 | 229 | 220 | 175 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | cross-off | off | cross-off | cross-off | cross | cross-on | cross-on | on | glassy | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | |
High Tide | 1:51PM2.41m | 2:18AM2.86m | 3:00PM2.48m | 3:21AM2.87m | 3:57PM2.62m | 4:13AM2.90m | ||||||||||||||||||
Low Tide | 7:38AM0.79m | 7:43PM0.89m | 8:47AM0.76m | 8:53PM0.86m | 9:42AM0.69m | 9:52PM0.78m | ||||||||||||||||||
 | |  |  |  | |  | | | | | |  | | | | | | | | | | | | |
 | 5:07 | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:03 | — |
 | — | — | — | 9:47 | — | — | — | — | — | — | — | 9:49 | — | — | — | — | — | — | — | 9:51 | — | — | — | 9:52 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 16 | 18 | 17 | 17 | 16 | 15 | 13 | 14 | 15 | 15 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 13 | 13 | 13 | 15 |
12 | 12 | 14 | 14 | 16 | 14 | 12 | 10 | 12 | 13 | 12 | 12 | 11 | 10 | 10 | 9 | 8 | 7 | 8 | 9 | 7 | 8 | 9 | 12 | |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 9 | W 9 | W 9 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 |
 kJ | 219 | 214 | 205 | 170 | 175 | 874 | 767 | 744 | 732 | 699 | 566 | 548 | 469 | 579 | 569 | 560 | 513 | 394 | 334 | 328 | 275 | 229 | 220 | 175 |
Swell 2 Height (m) Direction Period (s) | — | — | NW 17 | NW 16 | WNW 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 20 | W 19 | W 19 | W 19 |
| kJ | — | — | 11 | 63 | 272 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | WNW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 3 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 35 | 82 | 35 | 0 | 0 | 0 | 0 | 35 | 35 | 35 | 84 | 0 | 2 | 14 | 14 | 29 | 29 | 29 | 29 | 7 | 2 | 0 | 0 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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