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Surf Forecasts:

Rossnowlagh surfForecast / Donegal / Ireland
Forecast 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
11.5° C
(Which is slightly warmer than usual)How big are the waves at Rossnowlagh today?
The current surf forecast for Rossnowlagh at 6AM is: 0.9m 8s primary swell from a Northwest direction and 0.1m 9s secondary swell from a West direction (forecast issued at 12:00am May 15). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 3ft (0.9m) | 8s |
| Afternoon (15 May) | 2.5ft (0.7m) | 8s |
| Evening (15 May) | 1.5ft (0.5m) | 7s |
Table - waves today at Rossnowlagh. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Sun afternoon. Very mild (max 11°C on Fri afternoon, min 7°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map | ||||||||||||||||||||||||
NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 8 | NW 8 | W 7 | W 8 | W 8 | W 8 | W 8 | WNW 8 | W 13 | W 12 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | |
180 | 129 | 109 | 93 | 60 | 50 | 20 | 26 | 49 | 55 | 57 | 58 | 94 | 573 | 683 | 1195 | 1505 | 1634 | 1739 | 1676 | 1568 | 1363 | 1062 | 925 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-on | cross-on | on | glassy | cross | cross-off | cross-off | cross | on | on | on | on | on | cross-on | cross | cross | cross | on | on | cross-on | |
High Tide | 4:59AM3.52m | 5:34PM3.43m | 5:46AM3.64m | 6:17PM3.62m | 6:34AM3.67m | 7:01PM3.74m | ||||||||||||||||||
Low Tide | 10:48PM0.52m | 11:17AM0.08m | 11:33PM0.28m | 11:58AM-0.03m | 00:19AM0.10m | 12:40PM-0.04m | ||||||||||||||||||
— | 5:28 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | |
— | — | — | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:32 | — | — | — | — | — | — | — | 9:34 | — | |
— | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | — | 1 | 3 | 5 | 1 | 1 | |
Temp °C | 8 | 8 | 8 | 9 | 10 | 11 | 10 | 9 | 8 | 8 | 8 | 10 | 10 | 11 | 10 | 9 | 8 | 7 | 7 | 8 | 8 | 8 | 9 | 7 |
2 | 3 | 4 | 4 | 5 | 6 | 6 | 7 | 6 | 6 | 6 | 8 | 5 | 5 | 4 | 4 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 3 | |
Swell 1 Height (m) Direction Period (s) | — | W 9 | W 10 | W 9 | NW 8 | WNW 8 | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 | W 13 | — | — | — | — | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 |
— | 2 | 2 | 2 | 60 | 50 | 15 | 26 | 49 | 55 | 57 | 58 | 92 | — | — | — | — | 1634 | 1739 | 1676 | 1568 | 1363 | 1062 | 925 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | W 9 | W 9 | NW 8 | NW 7 | NW 7 | W 16 | W 15 | WNW 14 | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | 6 | 6 | 20 | 8 | 8 | 5 | 17 | 41 | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 9 | W 9 | W 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | 6 | 14 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 8 | — | — | — | — | — | — | — | — | WNW 8 | W 13 | W 12 | W 14 | W 14 | — | — | — | — | — | — | — |
180 | 129 | 109 | 93 | — | — | — | — | — | — | — | — | 94 | 573 | 683 | 1195 | 1505 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 325 | 197 | 197 | 138 | 279 | 279 | 84 | 28 | 9 | 9 | 9 | 8 | 106 | 378 | 383 | 395 | 123 | 42 | 107 | 48 | 48 | 107 | 65 | 65 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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