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Surf Forecasts:
Rossnowlagh surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 5 pm Friday 07 Nov 2025 ISTForecast update in hr min s Forecast update imminent
Rossnowlagh surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rossnowlagh sea temperature is
12.2° C
(Which is slightly warmer than usual)How big are the waves at Rossnowlagh today?
The current surf forecast for Rossnowlagh at 10PM is: 0.7m 17s primary swell from a West direction and 0.5m 10s secondary swell from a West direction (forecast issued at 05:00pm November 07). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Nov) | - | - |
| Afternoon (07 Nov) | 2ft (0.6m) | 9s |
| Evening (07 Nov) | 2ft (0.6m) | 17s |
Table - waves today at Rossnowlagh. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 07 | Saturday 08 | Sunday 09 | Monday 10 | |||||||||||||||||||||
| 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) (?) | 9 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 64 | 107 | 212 | 526 | 989 | 2191 | 3301 | 3850 | 3710 | 3098 | 2314 | 1746 | 1336 | 1317 | 1411 | 1175 | 2928 | 3221 | 3261 | 3182 | 2860 | 2374 | 2344 | 2109 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | on | on | cross- on | cross | cross- off | cross | cross | cross- off | cross- off | cross- off | cross | cross- off | cross | cross- on | cross- on | cross | cross- off | cross- off | off | cross- off | glass | cross- off |
High Tide / height (m) | 6:44PM 3.66 | 7:06AM 3.78 | 7:33PM 3.39 | 7:55AM 3.63 | 8:26PM 3.06 | 8:50AM 3.43 | ||||||||||||||||||
Low Tide / height (m) | 12:26PM -0.08 | 12:43AM 0.02 | 1:14PM 0.04 | 1:27AM 0.25 | 2:07PM 0.27 | 2:14AM 0.53 | ||||||||||||||||||
Friday 07 | Saturday 08 | Sunday 09 | Monday 10 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:50 | - | - | - | - | - | - | - | 7:52 | - |
| Sunset | 4:45 | - | - | - | - | - | - | - | 4:44 | - | - | - | - | - | - | - | 4:42 | - | - | - | - | - | - | - |
 |  |  |  |  | |  |  |  | | | | | | | | | | |  | | | | | |
Rain (mm) | 2 | - | 5 | 1 | - | - | - | - | - | 1 | 1 | 3 | - | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 12 | 12 | 11 | 10 | 9 | 8 | 11 | 11 | 11 | 11 | 11 | 12 | 11 | 10 | 11 | 11 | 10 | 8 | 8 | 7 | 7 | 7 | 8 |
| Feels °C (?) | 11 | 11 | 10 | 8 | 8 | 7 | 6 | 8 | 7 | 7 | 6 | 6 | 8 | 9 | 8 | 7 | 7 | 8 | 6 | 6 | 4 | 5 | 5 | 6 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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