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Surf Forecasts:
Tullagh Bay surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 5 am Wednesday 31 Dec 2025 ISTForecast update in hr min s Forecast update imminent
Tullagh Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tullagh Bay sea temperature is
8.9° C
(Which is slightly cooler than normal)How big are the waves at Tullagh Bay today?
The current surf forecast for Tullagh Bay at 10AM is: 0.3m 9s primary swell from a North-northwest direction and 0.4m 3s secondary swell from a West-northwest direction (forecast issued at 05:00am December 31). An open ocean swell of 0.7m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Dec) | 1ft (0.3m) | 9s |
| Afternoon (31 Dec) | 3ft (0.9m) | 4s |
| Evening (31 Dec) | 0.5ft (0.2m) | 14s |
Table - waves today at Tullagh Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 31 | Thursday 01 | Friday 02 | Sat 03 | |||||||||||||||||||||
| 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) (?) | 13 | 9 | 9 | 13 | 4 | 14 | 14 | 7 | 8 | 9 | 9 | 10 | 9 | 13 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 66 | 17 | 16 | 13 | 29 | 16 | 16 | 698 | 1356 | 1795 | 2114 | 2156 | 2247 | 3833 | 1861 | 1514 | 1706 | 1847 | 1805 | 1765 | 2201 | 2419 | 2301 | 2419 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 3:26PM 2.66 | 4:01AM 2.70 | 4:27PM 2.80 | 4:55AM 2.94 | 5:21PM 2.92 | |||||||||||||||||||
Low Tide / height (m) | 9:02AM 0.65 | 9:39PM 0.49 | 10:07AM 0.45 | 10:34PM 0.34 | 11:04AM 0.25 | 11:23PM 0.21 | ||||||||||||||||||
Wednesday 31 | Thursday 01 | Friday 02 | Sat 03 | |||||||||||||||||||||
| Sunrise | - | - | 8:56 | - | - | - | - | - | - | - | 8:56 | - | - | - | - | - | - | - | 8:56 | - | - | - | - | - |
| Sunset | - | - | - | - | 4:07 | - | - | - | - | - | - | - | 4:09 | - | - | - | - | - | - | - | 4:10 | - | - | - |
 |  |  |  | |  |  | | | | | | | | | | |  |  |  | | | | | |
Rain (mm) | - | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | 1 | 1 | - | 1 | 1 | 1 | 1 | - | - | 1 |
| Temp. °C | 4 | 4 | 4 | 4 | 7 | 8 | 8 | 8 | 8 | 6 | 6 | 6 | 7 | 6 | 6 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Feels °C (?) | 0 | 0 | 0 | -1 | 1 | 1 | 0 | -1 | -1 | -4 | -4 | -4 | -3 | -3 | -4 | -4 | -7 | -6 | -6 | -7 | -7 | -6 | -7 | -7 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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