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Ballymastocker surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 5 pm Tuesday 02 Dec 2025 ISTForecast update in hr min s Forecast update imminent
Ballymastocker surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ballymastocker sea temperature is
10.8° C
(Which is normal for this time of year)How big are the waves at Ballymastocker today?
The current surf forecast for Ballymastocker at 8PM is: 0.1m 12s primary swell from a North direction (forecast issued at 05:00pm December 02). An open ocean swell of 3.0m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Dec) | - | - |
| Afternoon (02 Dec) | 0.5ft (0.2m) | 12s |
| Evening (02 Dec) | 0.5ft (0.1m) | 12s |
Table - waves today at Ballymastocker. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | |||||||||||||||||||||
| 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 | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 12 | 8 | 12 | 8 | 14 | 10 | 15 | 16 | 17 | 17 | 17 | 16 | 16 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 12 | 11 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 8 | 0 | 6 | 3 | 5 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 3:38PM 3.16 | 4:11AM 3.09 | 4:30PM 3.32 | 4:58AM 3.31 | 5:19PM 3.41 | 5:44AM 3.47 | ||||||||||||||||||
Low Tide / height (m) | 9:52PM 0.24 | 10:11AM 0.29 | 10:39PM 0.11 | 11:01AM 0.10 | 11:25PM 0.04 | 11:51AM -0.01 | ||||||||||||||||||
Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 8:33 | - | - | - | - | - | - | - | 8:36 | - | - | - | - | - | - | - | 8:37 | - |
| Sunset | 4:05 | - | - | - | - | - | - | - | 4:04 | - | - | - | - | - | - | - | 4:04 | - | - | - | - | - | - | - |
 |  | | |  |  |  | | |  |  | | | | | |  | | | | | | |  | |
Rain (mm) | - | - | - | - | 1 | - | - | - | - | - | 1 | 4 | 1 | - | - | - | - | - | 3 | - | - | - | - | 5 |
| Temp. °C | 8 | 7 | 6 | 5 | 6 | 6 | 5 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 6 | 7 | 6 | 5 | 4 | 4 | 4 | 4 | 6 | 7 |
| Feels °C (?) | 2 | 1 | 0 | -1 | 0 | 1 | 0 | 2 | 2 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | -1 | -1 | 0 | -1 | -2 | -3 | -4 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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