Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Tullagh Bay surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 11 pm Friday 02 Jan 2026 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
8.7° C
(Which is slightly cooler than normal)How big are the waves at Tullagh Bay today?
The current surf forecast for Tullagh Bay at 4AM is: 3.5m 9s primary swell from a North-northwest direction (forecast issued at 11:00pm January 02). An open ocean swell of 0.2m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Jan) | 11ft (3.5m) | 9s |
| Afternoon (03 Jan) | 10ft (3.0m) | 8s |
| Evening (03 Jan) | 10ft (3.0m) | 8s |
Table - waves today at Tullagh Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 03 | Sunday 04 | Monday 05 | ||||||||||||||||||||||
| 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 | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2237 | 2457 | 2455 | 2119 | 1847 | 1678 | 1476 | 1302 | 1302 | 1202 | 962 | 784 | 604 | 758 | 1000 | 822 | 746 | 620 | 452 | 376 | 297 | 265 | 298 | 336 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | 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 | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 5:45AM 3.15 | 6:10PM 2.98 | 6:32AM 3.30 | 6:56PM 2.96 | 7:18AM 3.36 | |||||||||||||||||||
Low Tide / height (m) | 11:23PM 0.21 | 11:56AM 0.10 | 12:10AM 0.10 | 12:45PM 0.02 | 12:54AM 0.04 | 1:33PM 0.03 | ||||||||||||||||||
Saturday 03 | Sunday 04 | Monday 05 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:55 | - | - | - | - | - | - | - | 8:55 | - | - | - | - | - | - | - | 8:55 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:12 | - | - | - | - | - | - | - | 4:13 | - | - | - | - | - | - | - | 4:15 | - |
 | |  | |  |  | | | | | | | | | | | | |  | | | | | | |
Rain (mm) | - | - | 1 | 1 | 1 | 1 | 1 | 1 | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | 1 | 1 | 1 | 1 | 1 | - |
| Temp. °C | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 6 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 4 |
| Feels °C (?) | -7 | -7 | -7 | -6 | -6 | -6 | -6 | -6 | -5 | -6 | -4 | -4 | -4 | -4 | -5 | -5 | -4 | -4 | -4 | -4 | -4 | -3 | -3 | -3 |
- 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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