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 (0.4m), 7s period with NW swell.
- Evening surf: Evening surf (22 Jul, local time) - 0.5ft (0.2m), 9s period with W swell.
The current surf forecast for Rossnowlagh at 1AM is: 0.6m 6s primary swell from a North-northwest direction and 0.3m 9s secondary swell from a West direction (forecast issued at 06:00pm July 21). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jul) | 1.5ft (0.5m) | 6s |
| Afternoon (22 Jul) | 1.5ft (0.4m) | 7s |
| Evening (22 Jul) | 0.5ft (0.2m) | 9s |
Table - waves today at Rossnowlagh. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Wed afternoon, min 11°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||
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) | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NW 6 | NW 6 | NW 6 | NW 7 | NW 7 | NW 7 | W 9 | NW 6 | W 9 | NW 6 | NW 6 | W 8 | W 8 | W 8 | WNW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 21 | 22 | 22 | 20 | 15 | 16 | 19 | 15 | 16 | 21 | 7 | 14 | 6 | 6 | 6 | 12 | 12 | 12 | 13 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | on | on | on | on |
High Tide | 00:07AM2.87m | 12:46PM2.59m | 1:07AM2.62m | 1:54PM2.53m | |||||||||||||||
Low Tide | 5:38PM0.98m | 6:25AM0.98m | 6:45PM1.18m | 7:28AM1.13m | 8:08PM1.27m | ||||||||||||||
 |  |  | | | |  | | | |  | | | | | | | | | |
 | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | 9:52 | — | — | — | — | — | — | — | 9:51 | — | — | — | — | — | — | — | 9:50 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 13 | 12 | 11 | 12 | 12 | 14 | 16 | 18 | 17 | 15 | 14 | 13 | 13 | 15 | 16 | 16 | 15 | 13 |
Feels °C | 12 | 10 | 9 | 8 | 10 | 11 | 13 | 15 | 16 | 15 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | NW 7 | W 9 | W 9 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | W 8 | W 8 |
| kJ | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 6 | 7 | 14 | 6 | 6 | 6 | 6 | 6 | 12 | 12 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 9 | — | — | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | NW 6 | WNW 12 |
| kJ | — | — | — | — | — | — | — | 14 | — | — | 6 | 6 | 6 | 6 | 5 | 12 | 12 | 5 | 13 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 12 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — |
Wind waves Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NW 6 | NW 6 | NW 6 | — | NW 7 | NW 7 | NW 4 | — | — | — | — | — | — | — | NW 6 |
| kJ | 21 | 22 | 22 | 20 | 15 | 16 | 19 | — | 16 | 21 | 3 | — | — | — | — | — | — | — | 9 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1269 | 1232 | 325 | 325 | 249 | 249 | 23 | 23 | 1228 | 84 | 23 | 84 | 107 | 107 | 107 | 527 | 527 | 440 | 73 |
Best forecast wave conditions in Donegal | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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