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Trá Mór (Sheephaven Bay) surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 6 am Wednesday 27 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
11.9° 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 11AM is: 0.9m 10s primary swell from a Northwest direction and 0.1m 19s secondary swell from a West direction (forecast issued at 06:00am May 27). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | 3ft (0.9m) | 10s |
| Afternoon (27 May) | 2ft (0.6m) | 10s |
| Evening (27 May) | 1.5ft (0.5m) | 9s |
Table - waves today at Trá Mór (Sheephaven Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 20°C on Wed afternoon, min 12°C on Fri night). Winds increasing (light winds from the W on Thu afternoon, fresh winds from the WSW by Fri morning). | ||||||||||||||||||||||||
Wednesday 27 | Thursday 28 | Friday 29 | Sat 30 | |||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 10 | NW 10 | NW 10 | W 10 | W 10 | W 10 | W 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 10 | W 14 | WSW 7 | W 18 | WNW 8 | W 8 | WNW 8 | |
225 | 200 | 142 | 70 | 70 | 47 | 44 | 28 | 27 | 27 | 16 | 15 | 14 | 13 | 13 | 13 | 12 | 15 | 14 | 0 | 6 | 59 | 201 | 151 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | cross-off | glassy | cross-on | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | off | |
High Tide | 4:13AM2.90m | 4:44PM2.76m | 4:58AM2.93m | 5:23PM2.90m | 5:37AM2.97m | 5:59PM3.02m | ||||||||||||||||||
Low Tide | 10:27AM0.62m | 10:40PM0.70m | 11:05AM0.56m | 11:22PM0.62m | 11:41AM0.51m | 00:00AM0.55m | ||||||||||||||||||
 |  |  | | | |  | | | | | |  | |  |  | | | | | | | | | |
 | 5:05 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | 5:01 |
 | — | — | — | — | — | 9:52 | — | — | — | — | — | — | — | 9:53 | — | — | — | — | — | — | — | 9:54 | — | 9:55 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 11 | 14 | 19 | 20 | 19 | 16 | 15 | 14 | 13 | 16 | 18 | 19 | 19 | 14 | 15 | 14 | 13 | 13 | 13 | 14 | 14 | 13 | 13 |
7 | 9 | 11 | 18 | 18 | 17 | 14 | 13 | 12 | 10 | 13 | 15 | 17 | 19 | 13 | 13 | 10 | 8 | 7 | 6 | 7 | 9 | 10 | 11 | |
Swell 1 Height (m) Direction Period (s) | WNW 10 | NW 10 | NW 10 | W 10 | W 10 | W 10 | W 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WSW 6 | W 7 | NW 9 | — | W 18 | WNW 8 | W 8 | WNW 8 |
 kJ | 225 | 200 | 142 | 70 | 70 | 47 | 44 | 28 | 27 | 27 | 16 | 15 | 14 | 13 | 13 | 13 | 12 | 68 | 13 | — | 6 | 59 | 201 | 151 |
Swell 2 Height (m) Direction Period (s) | W 19 | W 19 | W 19 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NW 7 | NW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NW 6 | NW 6 | NW 10 | WNW 8 | NW 10 | W 14 | — | — | W 12 | W 11 | W 11 |
| kJ | 7 | 7 | 7 | 27 | 26 | 18 | 18 | 11 | 10 | 8 | 4 | 4 | 3 | 1 | 1 | 4 | 12 | 15 | 14 | — | — | 24 | 21 | 21 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 19 | W 19 | W 18 | W 18 | W 18 | W 18 | NE 4 | ENE 5 | ENE 5 | ENE 5 | — | W 16 | — | WNW 10 | W 16 | N 6 | — | — | W 17 | W 16 | W 9 |
| kJ | — | — | — | 7 | 7 | 6 | 6 | 6 | 6 | 1 | 2 | 2 | 2 | — | 5 | — | 10 | 5 | 1 | — | — | 6 | 5 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 4 | ENE 4 | E 2 | ESE 2 | ESE 2 | — | — | SE 2 | — | — | — | — | — | SSW 2 | WSW 7 | WSW 7 | W 7 | W 7 | — | — |
| kJ | — | — | — | — | 1 | 3 | 1 | 1 | 1 | — | — | 1 | — | — | — | — | — | 1 | 198 | 299 | 290 | 173 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 7 | 9 | 9 | 9 | 9 | 9 | 36 | 243 | 362 | 574 | 710 | 329 | 20 | 122 | 40 | 356 | 349 | 547 | 134 | 13 | 0 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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