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Trá Mór (Sheephaven Bay) surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 12 pm Thursday 14 May 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
11.2° C
(Which is slightly warmer than usual)How big are the waves at Trá Mór (Sheephaven Bay) today?
The current surf forecast for Trá Mór (Sheephaven Bay) at 4PM is: 2.4m 9s primary swell from a North-northwest direction and 0.1m 16s secondary swell from a West direction (forecast issued at 12:00pm May 14). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 10ft (3.0m) | 10s |
| Afternoon (14 May) | 8ft (2.5m) | 9s |
| Evening (14 May) | 5ft (1.6m) | 8s |
Table - waves today at Trá Mór (Sheephaven Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Thu morning. Very mild (max 11°C on Sat afternoon, min 6°C on Sat night). Winds decreasing (strong winds from the N on Thu morning, light winds from the W by Fri night). | ||||||||||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NNW 10 | NNW 9 | NNW 9 | NNW 8 | N 8 | N 8 | N 7 | NNW 7 | N 7 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | NW 7 | WNW 7 | WNW 8 | W 8 | W 8 | WNW 13 | W 7 | WNW 7 | WNW 14 | WNW 13 | WNW 13 | |
1261 | 1169 | 887 | 681 | 300 | 253 | 215 | 256 | 117 | 76 | 74 | 68 | 46 | 26 | 57 | 58 | 57 | 76 | 116 | 152 | 171 | 347 | 1452 | 1569 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | off | |
High Tide | 5:08PM3.03m | 5:22AM3.36m | 5:50PM3.26m | 6:07AM3.50m | 6:33PM3.44m | 6:53AM3.55m | ||||||||||||||||||
Low Tide | 10:52AM0.30m | 11:04PM0.37m | 11:34AM0.11m | 11:50PM0.17m | 12:16PM-0.00m | 00:35AM0.02m | ||||||||||||||||||
 |  |  | |  | |  | | | |  | | | | |  | | | | |  | | | | |
 | 5:24 | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — |
 | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:31 | — | — | — | — | — | — | — | 9:34 | — | — | — | 9:36 |
— | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | 1 | |
Temp °C | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 9 | 9 | 11 | 10 | 9 | 8 | 7 | 6 |
0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 2 | 4 | 4 | 5 | 5 | 5 | 4 | 3 | 5 | 5 | 5 | 4 | 3 | 2 | 2 | 2 | |
Swell 1 Height (m) Direction Period (s) | W 16 | W 16 | W 16 | W 15 | WNW 9 | NW 8 | NW 8 | W 15 | WNW 8 | N 7 | N 7 | WNW 7 | WNW 7 | N 6 | WNW 7 | WNW 8 | W 8 | NW 14 | WNW 7 | NW 12 | NW 12 | WNW 14 | WNW 13 | WNW 13 |
 kJ | 5 | 5 | 5 | 5 | 207 | 162 | 154 | 4 | 103 | 74 | 57 | 68 | 46 | 20 | 57 | 58 | 57 | 46 | 40 | 152 | 142 | 347 | 1452 | 1569 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | W 15 | W 15 | W 15 | — | W 15 | WNW 8 | WNW 8 | N 6 | N 6 | NW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | WNW 13 | NW 15 | NW 15 | WNW 11 | N 10 | — |
| kJ | — | — | — | — | 4 | 4 | 4 | — | 4 | 76 | 74 | 30 | 30 | 26 | 11 | 11 | 7 | 7 | 116 | 34 | 171 | 128 | 2 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 15 | W 14 | — | WNW 9 | W 7 | NW 16 | NW 15 | NW 15 | N 10 | N 6 | N 6 | N 6 | N 9 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 4 | 4 | — | 16 | 15 | 10 | 9 | 33 | 2 | 3 | 3 | 1 | 2 | — | — |
Wind waves Height (m) Direction Period (s) | NNW 10 | NNW 9 | NNW 9 | NNW 8 | N 8 | N 8 | N 7 | NNW 7 | N 7 | — | — | — | — | — | — | — | — | W 8 | W 6 | W 7 | WNW 7 | WNW 7 | — | — |
| kJ | 1261 | 1169 | 887 | 681 | 300 | 253 | 215 | 256 | 117 | — | — | — | — | — | — | — | — | 76 | 69 | 138 | 166 | 171 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 656 | 1289 | 1693 | 884 | 852 | 337 | 267 | 267 | 396 | 396 | 349 | 132 | 16 | 7 | 7 | 7 | 7 | 40 | 67 | 76 | 76 | 46 | 40 | 0 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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