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Surf Forecasts:
Trá Mór (Sheephaven Bay) surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 11 pm Saturday 27 Dec 2025 ISTForecast update in hr min s Forecast update imminent
Trá Mór (Sheephaven Bay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trá Mór (Sheephaven Bay) sea temperature is
9.2° C
(Which is slightly cooler than normal)How big are the waves at Trá Mór (Sheephaven Bay) today?
The current surf forecast for Trá Mór (Sheephaven Bay) at 4AM is: 0.9m 12s primary swell from a Northwest direction and 0.3m 6s secondary swell from a North direction (forecast issued at 11:00pm December 27). The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Dec) | 2.5ft (0.8m) | 10s |
| Afternoon (28 Dec) | 2ft (0.6m) | 16s |
| Evening (28 Dec) | 2.5ft (0.7m) | 15s |
Table - waves today at Trá Mór (Sheephaven Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 28 | Monday 29 | Tuesday 30 | ||||||||||||||||||||||
| 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 | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 12 | 12 | 11 | 10 | 9 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 16 | 16 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 76 | 98 | 199 | 98 | 113 | 108 | 173 | 201 | 188 | 183 | 173 | 141 | 137 | 137 | 96 | 87 | 85 | 57 | 56 | 46 | 51 | 64 | 85 | 120 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | cross- off | off | cross- off | cross- off | glass | cross- off | cross | cross | cross | cross | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | off | off | off | off |
High Tide / height (m) | 11:12PM 2.46 | 11:38AM 2.80 | 12:23AM 2.46 | 12:49PM 2.78 | 1:38AM 2.56 | 2:04PM 2.83 | ||||||||||||||||||
Low Tide / height (m) | 5:08AM 0.87 | 6:06PM 0.79 | 6:21AM 0.92 | 7:16PM 0.75 | 7:39AM 0.87 | |||||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:56 | - | - | - | - | - | - | - | 8:56 | - | - | - | - | - | - | - | 8:56 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:07 | - | - | - | - | - | - | - | 4:07 | - | - | - | - | - | - | - | 4:08 | - |
 |  | | |  | | | | |  | | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 3 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 5 | 6 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Feels °C (?) | -2 | 0 | -1 | -1 | -1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 1 | 2 | 0 | -1 | -1 | -1 | -1 | -1 | 0 | 1 | 1 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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