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Harbour surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 5 pm Friday 28 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
10.8° C
(Which is normal for this time of year)How big are the waves at Harbour today?
The current surf forecast for Harbour at 11PM is: 3.5m 14s primary swell from a West direction and 3.0m 13s secondary swell from a West direction (forecast issued at 05:00pm November 28). The wind direction is predicted to be cross-shore and the swell rating is 11.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Nov) | - | - |
| Afternoon (28 Nov) | 16ft (5.0m) | 14s |
| Evening (28 Nov) | 11ft (3.5m) | 14s |
Table - waves today at Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | |||||||||||||||||||||
| 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) (?) | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 9502 | 7314 | 4646 | 3059 | 1728 | 1213 | 985 | 780 | 671 | 504 | 345 | 286 | 326 | 326 | 275 | 212 | 161 | 125 | 153 | 335 | 556 | 618 | 618 | 828 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | glass | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- on | cross | cross | cross- off |
High Tide / height (m) | 11:50PM 2.29 | 12:07PM 2.83 | 1:03AM 2.43 | 1:11PM 2.95 | 2:05AM 2.67 | |||||||||||||||||||
Low Tide / height (m) | 5:38PM 0.96 | 5:30AM 1.12 | 6:48PM 0.79 | 6:49AM 1.06 | 7:48PM 0.58 | 7:57AM 0.88 | ||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 8:26 | - | - | - | - | - | - | - | 8:27 | - | - | - | - | - | - | - | 8:30 | - |
| Sunset | 4:15 | - | - | - | - | - | - | - | 4:15 | - | - | - | - | - | - | - | 4:14 | - | - | - | - | - | - | - |
 |  |  | | | |  |  |  |  | | |  | | | | | | | | |  | | | |
Rain (mm) | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | 1 | - | - | - | - | - | 5 | 1 | 1 | 1 | - | - | - |
| Temp. °C | 9 | 8 | 8 | 7 | 6 | 7 | 7 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 6 | 6 | 5 | 8 | 10 | 10 | 9 | 8 | 8 |
| Feels °C (?) | -2 | -2 | 1 | 2 | 4 | 2 | 1 | 2 | 1 | 2 | 2 | 3 | 3 | 3 | 1 | 0 | -2 | -4 | -2 | 4 | 5 | 5 | 4 | 4 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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