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Trá Na Rosan surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 11 am Wednesday 26 Nov 2025 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
11.4° 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 1PM is: 1.1m 9s primary swell from a West direction and 0.3m 14s secondary swell from a Northwest direction (forecast issued at 11:00am November 26). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Nov) | 3.5ft (1.1m) | 9s |
| Afternoon (26 Nov) | 3.5ft (1.1m) | 10s |
| Evening (26 Nov) | 1.5ft (0.5m) | 12s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||||||||
| 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 10 | 13 | 12 | 12 | 9 | 10 | 10 | 10 | 10 | 12 | 15 | 17 | 17 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 177 | 203 | 235 | 84 | 74 | 94 | 436 | 414 | 423 | 771 | 0 | 5387 | 13522 | 22846 | 22321 | 17749 | 17509 | 14825 | 10230 | 7536 | 5029 | 3501 | 1815 | 1712 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross | glass | glass | cross- on | cross- on |
High Tide / height (m) | 9:25AM 2.73 | 9:43PM 2.38 | 10:20AM 2.64 | 10:48PM 2.28 | 11:25AM 2.62 | 12:05AM 2.28 | ||||||||||||||||||
Low Tide / height (m) | 3:38PM 1.00 | 3:43AM 0.94 | 4:41PM 1.05 | 4:46AM 1.02 | 5:54PM 1.00 | 6:00AM 1.03 | ||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||||||||
| Sunrise | 8:23 | - | - | - | - | - | - | - | 8:25 | - | - | - | - | - | - | - | 8:26 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:12 | - | - | - | - | - | - | - | 4:10 | - | - | - | - | - | - | - | 4:09 | - | - | - | - | - |
 | |  |  |  | | | |  | |  |  |  |  | | | | | | | | | | | |
Rain (mm) | 1 | 2 | - | - | 1 | 1 | - | 2 | - | 1 | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Temp. °C | 7 | 8 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 12 | 11 | 10 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 8 | 7 | 8 | 8 |
| Feels °C (?) | 1 | 3 | 6 | 7 | 7 | 7 | 9 | 10 | 8 | 1 | -2 | -3 | -5 | -6 | -6 | -6 | -5 | -4 | -1 | 2 | 6 | 5 | 3 | 3 |
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