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Surf Forecasts:
Harbour surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 6 am Tuesday 31 Mar 2026 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
8.5° C
(Which is slightly cooler than normal)How big are the waves at Harbour today?
The current surf forecast for Harbour at 10AM is: 2.2m 14s primary swell from a West-northwest direction (forecast issued at 06:00am March 31). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Mar) | 7.5ft (2.3m) | 14s |
| Afternoon (31 Mar) | 6.5ft (2.0m) | 13s |
| Evening (31 Mar) | 6ft (1.9m) | 12s |
Table - waves today at Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 31 | Wednesday 01 | Thursday 02 | Fri 03 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 12 | 12 | 11 | 9 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 3013 | 2234 | 1833 | 1496 | 1230 | 1137 | 1080 | 1174 | 1141 | 1122 | 1095 | 1004 | 720 | 545 | 460 | 318 | 260 | 218 | 260 | 171 | 121 | 155 | 371 | 459 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | on | cross- on | cross- on | cross- on | glass | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 5:35AM 3.50 | 6:03PM 3.14 | 6:12AM 3.60 | 6:36PM 3.28 | 6:46AM 3.61 | 7:07PM 3.36 | ||||||||||||||||||
Low Tide / height (m) | 11:52AM 0.14 | 11:53PM 0.30 | 12:24PM 0.04 | 12:28AM 0.19 | 12:53PM 0.02 | |||||||||||||||||||
Tuesday 31 | Wednesday 01 | Thursday 02 | Fri 03 | |||||||||||||||||||||
| Sunrise | - | - | 7:09 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:06 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:09 | - | - |
 | |  |  | | | | | | | |  | | |  |  | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | - | - | - | - | - | - | - | - | - | 1 | 1 |
| Temp. °C | 12 | 11 | 10 | 11 | 12 | 11 | 11 | 11 | 10 | 10 | 11 | 9 | 7 | 7 | 6 | 6 | 5 | 4 | 5 | 7 | 6 | 7 | 8 | 8 |
| Feels °C (?) | 9 | 8 | 6 | 6 | 8 | 7 | 7 | 7 | 7 | 6 | 7 | 4 | 2 | 1 | 2 | 3 | 2 | 0 | 1 | 1 | 0 | 1 | 2 | 3 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Harbour surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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