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Trá Mór (Sheephaven Bay) surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 6 pm Monday 27 Apr 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
10.2° 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 9PM is: 0.2m 10s primary swell from a West direction and 0.3m 5s secondary swell from a West-northwest direction, 0.2m 8s secondary swell from a North direction (forecast issued at 06:00pm April 27). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | - | - |
| Afternoon (27 Apr) | 0.5ft (0.2m) | 12s |
| Evening (27 Apr) | 0.5ft (0.2m) | 10s |
Table - waves today at Trá Mór (Sheephaven Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 15°C on Tue morning, min 8°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
N 12 | N 11 | W 10 | N 8 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NW 18 | NW 17 | NW 16 | NW 16 | NW 16 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | |
10 | 10 | 9 | 5 | 25 | 42 | 82 | 104 | 154 | 238 | 276 | 350 | 329 | 263 | 457 | 831 | 1245 | 1428 | 1634 | 1697 | 1460 | 1421 | 1179 | 1048 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | glassy | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off | off | off | off | off | off | off | off | |
High Tide | 4:36PM2.70m | 4:50AM3.13m | 5:17PM2.89m | 5:30AM3.23m | 5:53PM3.05m | 6:05AM3.27m | ||||||||||||||||||
Low Tide | 10:28PM0.64m | 11:05AM0.42m | 11:11PM0.48m | 11:40AM0.31m | 11:48PM0.37m | 12:11PM0.25m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | | | |  | |  | | |
 | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — |
 | — | 8:58 | — | — | — | — | — | — | — | 9:00 | — | — | — | — | — | — | — | 9:01 | — | — | — | — | — | 9:04 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 10 | 10 | 10 | 10 | 12 | 15 | 15 | 14 | 12 | 11 | 10 | 8 | 9 | 13 | 14 | 13 | 11 | 9 | 8 | 8 | 10 | 13 |
8 | 8 | 8 | 8 | 9 | 8 | 10 | 12 | 10 | 10 | 10 | 9 | 8 | 5 | 6 | 9 | 8 | 8 | 6 | 3 | 2 | 2 | 4 | 7 | |
Swell 1 Height (m) Direction Period (s) | WNW 5 | WNW 5 | WNW 5 | NW 4 | NNW 4 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NW 17 | NW 16 | NW 16 | NW 16 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 |
 kJ | 5 | 5 | 5 | 3 | 2 | 42 | 82 | 104 | 154 | 238 | 276 | 350 | 329 | 263 | 240 | 831 | 1245 | 1428 | 1634 | 1697 | 1460 | 1421 | 1179 | 1048 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | W 5 | W 5 | NW 5 | WNW 5 | WNW 9 | NW 5 | WNW 5 | NNE 10 | N 10 | N 9 | NW 20 | NW 18 | WNW 12 | WNW 12 | WNW 12 | W 11 | — | — | — | — | — |
| kJ | 5 | 5 | 5 | 2 | 2 | 3 | 2 | 16 | 4 | 2 | 10 | 7 | 7 | 134 | 457 | 236 | 186 | 179 | 116 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | N 12 | N 11 | W 10 | N 8 | WNW 16 | N 10 | W 9 | N 11 | W 9 | N 10 | WNW 5 | — | NW 21 | N 9 | N 9 | — | — | — | — | — | — | — | — | — |
| kJ | 10 | 10 | 9 | 5 | 25 | 8 | 6 | 9 | 6 | 8 | 2 | — | 18 | 2 | 2 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NNE 10 | NE 3 | — | — | — | — | — | NE 9 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 11 | 2 | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 198 | 337 | 29 | 29 | 29 | 23 | 12 | 9 | 7 | 0 | 35 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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