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Harbour surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 11 am Monday 01 Dec 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 6PM is: 2.5m 15s primary swell from a West direction (forecast issued at 11:00am December 01). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Dec) | 5.5ft (1.7m) | 11s |
| Afternoon (01 Dec) | 8ft (2.4m) | 15s |
| Evening (01 Dec) | 10ft (3.0m) | 15s |
Table - waves today at Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | |||||||||||||||||||||
| 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 | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 13 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 676 | 1154 | 2753 | 3461 | 3522 | 3631 | 4589 | 6646 | 7277 | 6101 | 5757 | 4589 | 3724 | 3696 | 3999 | 4464 | 3835 | 3128 | 2376 | 1634 | 988 | 647 | 555 | 940 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | glass | cross- on | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off |
High Tide / height (m) | 2:11PM 3.11 | 2:59AM 2.95 | 3:08PM 3.28 | 3:48AM 3.22 | 4:02PM 3.42 | 4:35AM 3.46 | ||||||||||||||||||
Low Tide / height (m) | 7:57AM 0.88 | 8:40PM 0.36 | 8:55AM 0.64 | 9:28PM 0.18 | 9:48AM 0.39 | 10:14PM 0.07 | ||||||||||||||||||
Monday 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | |||||||||||||||||||||
| Sunrise | 8:30 | - | - | - | - | - | - | - | 8:32 | - | - | - | - | - | - | - | 8:33 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:13 | - | - | - | - | - | - | - | 4:12 | - | - | - | - | - | - | - | 4:10 | - | - | - | - | - |
 |  |  |  |  |  | | | |  | |  |  | | | | | | | | | | | | |
Rain (mm) | - | - | 2 | 5 | - | 1 | 1 | 1 | - | 1 | 1 | - | - | - | - | - | - | - | 1 | - | 2 | - | - | - |
| Temp. °C | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 7 | 8 | 6 | 6 | 6 | 8 | 6 | 6 | 8 | 8 | 7 | 7 | 6 | 6 | 5 |
| Feels °C (?) | 4 | 5 | 7 | 3 | 2 | 0 | -1 | -1 | -1 | 1 | 2 | -1 | 1 | 1 | 4 | 2 | 1 | 3 | 3 | 1 | 1 | 2 | 1 | -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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