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Surf Forecasts:
Harbour surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 11 am Sunday 07 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
9.6° C
(Which is 1.0°C colder than average for this time of year)How big are the waves at Harbour today?
The current surf forecast for Harbour at 2PM is: 1.5m 13s primary swell from a West direction (forecast issued at 11:00am December 07). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Dec) | 5ft (1.6m) | 14s |
| Afternoon (07 Dec) | 5ft (1.5m) | 13s |
| Evening (07 Dec) | 4ft (1.2m) | 13s |
Table - waves today at Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||||||||
| 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) (?) | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 13 | 19 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 13 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1002 | 856 | 772 | 653 | 470 | 377 | 365 | 653 | 2140 | 3625 | 4998 | 4448 | 3850 | 3436 | 2928 | 2928 | 2369 | 2077 | 1550 | 3516 | 3808 | 2800 | 2356 | 2285 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | off | cross- off | cross- off | cross- on | cross | cross | cross | cross | cross |
High Tide / height (m) | 6:56AM 3.76 | 7:24PM 3.19 | 7:45AM 3.69 | 8:16PM 2.96 | 8:37AM 3.54 | 9:09PM 2.72 | ||||||||||||||||||
Low Tide / height (m) | 1:09PM 0.07 | 1:14AM 0.24 | 2:02PM 0.22 | 2:01AM 0.41 | 2:58PM 0.42 | 2:50AM 0.61 | ||||||||||||||||||
Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||||||||
| Sunrise | 8:38 | - | - | - | - | - | - | - | 8:40 | - | - | - | - | - | - | - | 8:41 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:08 | - | - | - | - | - | - | - | 4:08 | - | - | - | - | - | - | - | 4:07 | - | - | - | - | - |
 |  |  |  |  |  |  | |  | |  | | | |  |  | | | | | | | | | |
Rain (mm) | 3 | 8 | 1 | - | - | - | 3 | 1 | - | - | - | - | - | - | 1 | 8 | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 8 | 9 | 9 | 8 | 8 | 9 | 8 | 8 | 9 | 10 | 10 | 9 | 9 | 8 | 9 | 13 | 16 | 15 | 10 | 10 | 9 | 9 | 9 | 9 |
| Feels °C (?) | 4 | 6 | 4 | 4 | 4 | 4 | 3 | 2 | 2 | 3 | 5 | 4 | 5 | 4 | 3 | 6 | 9 | 6 | 2 | 3 | 2 | 2 | 2 | 1 |
- 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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