Surf Forecasts:
How big are the waves at Rossnowlagh today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 3ft (0.9m), 6s period with WNW swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 3ft (0.9m), 6s period with WNW swell.
- Evening surf: Evening surf (01 Aug, local time) - 2.5ft (0.8m), 7s period with WNW swell.
The current surf forecast for Rossnowlagh at 3PM is: 0.9m 6s primary swell from a West-northwest direction and 0.2m 9s secondary swell from a West direction (forecast issued at 12:00pm August 01). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 3ft (0.9m) | 6s |
| Afternoon (01 Aug) | 3ft (0.9m) | 6s |
| Evening (01 Aug) | 2.5ft (0.8m) | 7s |
Table - waves today at Rossnowlagh. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Mon night. Very mild (max 16°C on Sun morning, min 11°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 1 | Sunday 2 | Monday 3 | |||||||||||||||||||
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 |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | NW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 64 | 66 | 60 | 50 | 38 | 40 | 56 | 44 | 43 | 44 | 31 | 31 | 29 | 20 | 20 | 14 | 8 | 7 | 7 | 4 | 3 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | glassy | glassy | off | cross-off | cross | glassy | glassy | glassy | off | off | off | off | off | off | off | off |
High Tide | 8:17AM3.10m | 8:33PM3.62m | 8:51AM3.09m | 9:06PM3.56m | 9:26AM3.04m | 9:40PM3.43m | |||||||||||||||
Low Tide | 2:07PM0.32m | 2:43AM0.34m | 2:40PM0.38m | 3:16AM0.38m | 3:15PM0.48m | ||||||||||||||||
 |  | | |  | | |  | | | |  |  | | | | | | | | | |
 | 5:41 | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — |
 | — | — | — | 9:34 | — | — | — | — | — | — | — | 9:31 | — | — | — | — | — | — | — | 9:30 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 15 | 14 | 13 | 12 | 12 | 11 | 14 | 16 | 15 | 13 | 13 | 12 | 12 | 12 | 12 | 14 | 16 | 16 | 14 |
Feels °C | 9 | 11 | 11 | 12 | 12 | 12 | 12 | 10 | 13 | 14 | 14 | 13 | 13 | 11 | 11 | 11 | 10 | 11 | 14 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | — | W 9 | W 9 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | NW 6 |
| kJ | — | 6 | 6 | 50 | 38 | 40 | 56 | 44 | 43 | 44 | 31 | 31 | 29 | 20 | 20 | 14 | 8 | 7 | 7 | 4 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 9 | W 9 | W 8 | W 9 | W 8 | W 8 | W 8 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | NW 9 | NW 9 | NW 9 | NW 9 |
| kJ | — | — | — | 6 | 6 | 5 | 6 | 1 | 1 | 1 | 8 | 8 | 8 | 7 | 7 | 2 | 2 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | N 10 | W 11 | W 11 | W 10 | W 10 | W 10 | — | — | — | — | — | NW 9 | NW 10 | W 9 | W 9 | W 9 | W 9 |
| kJ | — | — | — | — | 2 | 2 | 2 | 2 | 2 | 2 | — | — | — | — | — | 3 | 4 | 2 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 64 | 66 | 60 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 286 | 302 | 302 | 287 | 73 | 23 | 9 | 23 | 23 | 28 | 23 | 23 | 23 | 23 | 23 | 23 | 28 | 34 | 28 | 28 | 30 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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