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Trá Mór (Sheephaven Bay) surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 5 am Thursday 04 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
10.8° C
(Which is normal for this time of year)How big are the waves at Trá Mór (Sheephaven Bay) today?
The current surf forecast for Trá Mór (Sheephaven Bay) at 8AM is: 2.5m 14s primary swell from a West-northwest direction and 0.2m 11s secondary swell from a North direction (forecast issued at 05:00am December 04). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Dec) | 8ft (2.5m) | 14s |
| Afternoon (04 Dec) | 11ft (3.5m) | 15s |
| Evening (04 Dec) | 11ft (3.5m) | 17s |
Table - waves today at Trá Mór (Sheephaven Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 04 | Friday 05 | Saturday 06 | Sun 07 | |||||||||||||||||||||
| 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) (?) | 12 | 12 | 14 | 14 | 15 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 19 | 17 | 17 | 17 | 16 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 767 | 983 | 2383 | 3436 | 5386 | 6471 | 7580 | 7491 | 5995 | 4883 | 4161 | 2837 | 1714 | 1126 | 895 | 606 | 710 | 4971 | 5691 | 5801 | 5300 | 4779 | 3979 | 2948 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- on | cross- on | cross- on | cross | cross- off | off | cross- off | cross- off | off | off | off | off | off | cross- off | off | off | off | cross- off | cross | cross | cross- on | cross- on | cross- on |
High Tide / height (m) | 5:16PM 3.48 | 5:40AM 3.55 | 6:05PM 3.48 | 6:27AM 3.63 | 6:53PM 3.38 | |||||||||||||||||||
Low Tide / height (m) | 10:57AM 0.10 | 11:21PM 0.03 | 11:47AM -0.02 | 12:07AM 0.02 | 12:37PM -0.03 | |||||||||||||||||||
Thursday 04 | Friday 05 | Saturday 06 | Sun 07 | |||||||||||||||||||||
| Sunrise | - | - | 8:37 | - | - | - | - | - | - | - | 8:37 | - | - | - | - | - | - | - | 8:38 | - | - | - | - | - |
| Sunset | - | - | - | - | 4:05 | - | - | - | - | - | - | - | 4:04 | - | - | - | - | - | - | - | 4:04 | - | - | - |
 |  |  | | |  |  | |  | | |  | | | | | | |  | |  | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | 1 | - | - | 1 | 5 | 3 | - | - | - | 1 | - | 1 | 1 | - | - | - |
| Temp. °C | 7 | 8 | 8 | 8 | 8 | 6 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 9 | 9 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 10 |
| Feels °C (?) | 3 | 4 | 4 | 3 | 3 | 2 | 0 | 0 | 2 | 1 | -2 | -4 | -4 | 0 | 3 | 1 | 2 | 5 | 5 | 4 | 4 | 4 | 6 | 6 |
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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