Surf Forecasts:
How big are the waves at Rossnowlagh today (22 Jul):
- Morning surf: Morning surf (22 Jul, local time) - 1.5ft (0.5m), 6s period with NW swell.
- Afternoon surf: Afternoon surf (22 Jul, local time) - 1.5ft (0.5m), 7s period with NW swell.
- Evening surf: Evening surf (22 Jul, local time) - 1.5ft (0.5m), 6s period with NW swell.
The current surf forecast for Rossnowlagh at 5PM is: 0.5m 7s primary swell from a Northwest direction and 0.3m 9s secondary swell from a West direction (forecast issued at 12:00pm July 22). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jul) | 1.5ft (0.5m) | 6s |
| Afternoon (22 Jul) | 1.5ft (0.5m) | 7s |
| Evening (22 Jul) | 1.5ft (0.5m) | 6s |
Table - waves today at Rossnowlagh. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Very mild (max 19°C on Wed afternoon, min 13°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | |||||||||||||||||||
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) | NW 6 | NW 7 | NW 7 | W 9 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | W 8 | W 8 | WNW 12 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 17 | 21 | 22 | 6 | 21 | 14 | 10 | 6 | 6 | 6 | 12 | 12 | 13 | 23 | 149 | 132 | 173 | 158 | 171 | 197 | 84 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | on | on | on | on | cross-on |
High Tide | 12:46PM2.59m | 1:07AM2.62m | 1:54PM2.53m | 2:20AM2.48m | 3:07PM2.57m | ||||||||||||||||
Low Tide | 6:45PM1.18m | 7:28AM1.13m | 8:08PM1.27m | 8:40AM1.17m | 9:27PM1.23m | ||||||||||||||||
 |  | |  |  |  | | | | | | | | | | | | | | |  | |
 | 5:26 | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | 9:51 | — | — | — | — | — | — | — | 9:50 | — | — | — | — | — | — | — | 9:47 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 19 | 17 | 15 | 14 | 14 | 13 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 15 | 16 | 17 | 16 | 14 |
Feels °C | 12 | 14 | 17 | 14 | 14 | 14 | 13 | 13 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 13 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 9 | NW 6 | NW 6 | NW 6 | W 8 | NW 6 | NW 6 | W 8 | W 8 | WNW 11 | WNW 10 | WNW 10 | — | WNW 9 | — | — | WNW 8 |
| kJ | 15 | 14 | 14 | 6 | 6 | 14 | 10 | 6 | 5 | 6 | 6 | 12 | 12 | 23 | 149 | 132 | — | 158 | — | — | 84 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 9 | W 9 | W 8 | — | W 8 | W 8 | NW 6 | WNW 12 | W 9 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 6 | 6 | 6 | — | 5 | 12 | 5 | 13 | 13 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 12 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 7 | NW 7 | NW 3 | NW 6 | — | — | — | NW 6 | — | — | — | NW 6 | WNW 6 | — | SW 3 | WNW 9 | — | WNW 8 | WNW 8 | W 8 |
| kJ | 17 | 21 | 22 | 5 | 21 | — | — | — | 6 | — | — | — | 9 | 15 | — | 2 | 173 | — | 171 | 197 | 84 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 334 | 23 | 84 | 84 | 23 | 84 | 107 | 107 | 468 | 527 | 509 | 469 | 73 | 71 | 48 | 48 | 48 | 182 | 998 | 1227 | 73 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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