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Trá Mór (Sheephaven Bay) surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 6 pm Saturday 16 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
11.0° 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 10PM is: 0.7m 14s primary swell from a Northwest direction and 0.7m 12s secondary swell from a Northwest direction, 1.3m 7s secondary swell from a West-northwest direction (forecast issued at 06:00pm May 16). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | - | - |
| Afternoon (16 May) | 2ft (0.6m) | 13s |
| Evening (16 May) | 2ft (0.6m) | 15s |
Table - waves today at Trá Mór (Sheephaven Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 17mm), heaviest on Mon night. Very mild (max 13°C on Mon afternoon, min 7°C on Sun night). Winds increasing (light winds from the SSE on Mon morning, fresh winds from the SE by Mon night). | ||||||||||||||||||||||||
Sat 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WNW 13 | NW 12 | NW 14 | WNW 11 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | |
127 | 152 | 214 | 531 | 1649 | 2088 | 1759 | 1738 | 1376 | 1182 | 980 | 819 | 698 | 540 | 469 | 404 | 304 | 245 | 186 | 154 | 107 | 78 | 48 | 46 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross | on | on | cross-on | cross | cross-off | off | cross-off | off | off | off | off | off | off | cross-off | cross | |
High Tide | 6:33PM3.44m | 6:53AM3.55m | 7:17PM3.55m | 7:40AM3.49m | 8:03PM3.57m | 8:29AM3.34m | ||||||||||||||||||
Low Tide | 00:35AM0.02m | 12:59PM-0.02m | 1:22AM-0.03m | 1:43PM0.03m | 2:12AM0.02m | |||||||||||||||||||
 | |  | |  | |  | |  | |  |  | |  | |  | | |  | | | | | | |
 | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:16 | — | — | — |
 | — | 9:34 | — | — | — | — | — | — | — | 9:36 | — | — | — | — | — | — | — | 9:37 | — | — | — | — | — | 9:38 |
1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | 2 | 3 | — | 1 | 1 | |
Temp °C | 10 | 10 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 9 | 12 | 13 | 13 | 10 | 9 | 10 | 11 | 12 | 13 |
4 | 4 | 3 | 2 | 1 | 2 | 3 | 6 | 6 | 6 | 5 | 4 | 4 | 4 | 6 | 8 | 8 | 9 | 4 | 1 | 3 | 7 | 9 | 8 | |
Swell 1 Height (m) Direction Period (s) | WNW 13 | NW 12 | NW 12 | NW 14 | N 9 | N 9 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 |
 kJ | 116 | 152 | 140 | 390 | 2 | 2 | 1759 | 1738 | 1376 | 1182 | 980 | 819 | 698 | 540 | 469 | 404 | 304 | 245 | 186 | 154 | 107 | 78 | 48 | 46 |
Swell 2 Height (m) Direction Period (s) | N 6 | NW 15 | NW 14 | N 9 | — | — | — | — | — | — | — | — | — | — | — | N 9 | N 9 | N 9 | — | N 8 | N 8 | ENE 6 | ENE 6 | WNW 13 |
| kJ | 7 | 34 | 214 | 2 | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | — | 1 | 1 | 4 | 4 | 18 |
Swell 3 Height (m) Direction Period (s) | N 10 | N 6 | N 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 9 | N 5 | W 15 | NW 15 | NW 14 | NE 5 |
| kJ | 2 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 4 | 8 | 8 | 1 |
Wind waves Height (m) Direction Period (s) | W 7 | WNW 6 | WNW 7 | WNW 11 | WNW 13 | WNW 13 | — | — | — | — | — | — | — | — | — | — | — | ENE 3 | SE 2 | SE 3 | SE 3 | SSE 3 | — | SW 2 |
| kJ | 127 | 97 | 152 | 531 | 1649 | 2088 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 4 | 8 | 7 | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 76 | 333 | 336 | 46 | 46 | 46 | 76 | 0 | 16 | 46 | 35 | 16 | 7 | 0 | 0 | 0 | 0 | 0 | 32 | 344 | 49 | 12 | 7 | 40 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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