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Harbour surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 11 pm Saturday 29 Nov 2025 ISTForecast update in hr min s Forecast update imminent
Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Harbour sea temperature is
10.7° C
(Which is normal for this time of year)How big are the waves at Harbour today?
The current surf forecast for Harbour at 2AM is: 1.2m 11s primary swell from a West-northwest direction and 0.4m 11s secondary swell from a Northwest direction (forecast issued at 11:00pm November 29). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Nov) | 3.5ft (1.1m) | 11s |
| Afternoon (30 Nov) | 3ft (0.9m) | 10s |
| Evening (30 Nov) | 3ft (0.9m) | 10s |
Table - waves today at Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 30 | Monday 01 | Tuesday 02 | ||||||||||||||||||||||
| 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) (?) | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 13 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 415 | 338 | 337 | 326 | 275 | 212 | 161 | 125 | 156 | 319 | 394 | 515 | 517 | 835 | 2386 | 3260 | 3522 | 3881 | 5171 | 7664 | 6791 | 5737 | 5300 | 4568 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | off | cross | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:03AM 2.43 | 1:11PM 2.95 | 2:05AM 2.67 | 2:11PM 3.11 | 2:59AM 2.95 | 3:08PM 3.28 | ||||||||||||||||||
Low Tide / height (m) | 6:48PM 0.79 | 6:49AM 1.06 | 7:48PM 0.58 | 7:57AM 0.88 | 8:40PM 0.36 | 8:55AM 0.64 | ||||||||||||||||||
Sunday 30 | Monday 01 | Tuesday 02 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:27 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:32 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:14 | - | - | - | - | - | - | - | 4:13 | - | - | - | - | - | - | - | 4:12 | - |
 |  |  |  |  | |  |  | | | | |  | | | | | | | |  | | | | |
Rain (mm) | - | 1 | - | - | - | - | - | 2 | 3 | 2 | 4 | 1 | 1 | 2 | 5 | 2 | 1 | 1 | 1 | - | - | - | - | - |
| Temp. °C | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 7 | 9 | 9 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 5 | 5 | 6 | 8 | 6 |
| Feels °C (?) | 2 | 3 | 2 | 3 | 1 | 1 | -1 | -1 | 2 | 6 | 7 | 5 | 6 | 4 | 6 | 2 | 1 | 1 | 1 | -1 | -1 | 0 | 3 | 1 |
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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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