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Surf Forecasts:
Trá Mór (Sheephaven Bay) surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 5 am Wednesday 25 Mar 2026 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
8.4° 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 11AM is: 5.0m 13s primary swell from a Northwest direction (forecast issued at 05:00am March 25). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Mar) | 18ft (5.5m) | 13s |
| Afternoon (25 Mar) | 16ft (5.0m) | 13s |
| Evening (25 Mar) | 11ft (3.5m) | 13s |
Table - waves today at Trá Mór (Sheephaven Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 25 | Thursday 26 | Friday 27 | Sat 28 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 11 | 15 | 20 | 19 | 18 | 18 | 17 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 6304 | 8326 | 8794 | 8099 | 7312 | 6192 | 4308 | 3799 | 3193 | 2522 | 1976 | 1426 | 1106 | 959 | 979 | 884 | 937 | 1082 | 3093 | 19275 | 20851 | 17354 | 16964 | 17744 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | on | on | cross- on | cross | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 10:23AM 2.62 | 11:01PM 2.65 | 11:55AM 2.35 | 12:46AM 2.57 | 1:49PM 2.34 | |||||||||||||||||||
Low Tide / height (m) | 4:02AM 0.73 | 4:28PM 0.93 | 5:26AM 1.00 | 5:59PM 1.13 | 7:22AM 1.04 | 7:47PM 1.08 | ||||||||||||||||||
Wednesday 25 | Thursday 26 | Friday 27 | Sat 28 | |||||||||||||||||||||
| Sunrise | - | - | 6:22 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:57 | - | - |
 |  |  | | | |  |  |  | |  |  | | | | | | |  | | | | | | |
Rain (mm) | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | 1 | - | - | 2 | 1 | - | - | - | 1 | 1 | 1 | 1 | 2 |
| Temp. °C | 5 | 5 | 5 | 6 | 7 | 6 | 7 | 6 | 7 | 7 | 6 | 5 | 8 | 10 | 10 | 8 | 8 | 7 | 8 | 7 | 7 | 7 | 6 | 6 |
| Feels °C (?) | -7 | -8 | -8 | -7 | -5 | -5 | -2 | 0 | 1 | 2 | 1 | 0 | 2 | 4 | 4 | 2 | 3 | 1 | 1 | -2 | -3 | -2 | -5 | -5 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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