Surf Forecasts:
How big are the waves at Rossnowlagh today (17 Jun):
- Afternoon surf: Afternoon surf (17 Jun, local time) - 1.5ft (0.5m), 10s period with W swell.
- Evening surf: Evening surf (17 Jun, local time) - 2ft (0.6m), 12s period with W swell.
The current surf forecast for Rossnowlagh at 12AM is: 0.7m 11s primary swell from a West direction and 0.3m 2s secondary swell from a South direction (forecast issued at 06:00pm June 16). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | - | - |
| Afternoon (17 Jun) | 1.5ft (0.5m) | 10s |
| Evening (17 Jun) | 2ft (0.6m) | 12s |
Table - waves today at Rossnowlagh. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 28mm), heaviest during Fri morning. Very mild (max 18°C on Wed afternoon, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 10 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 53 | 101 | 127 | 123 | 151 | 143 | 133 | 200 | 231 | 284 | 277 | 279 | 225 | 181 | 143 | 137 | 134 | 133 | 103 | 96 | 69 | 66 | 63 | 63 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | glassy | cross-on | on | on | glassy | cross-off | glassy | off | cross-on | on |
High Tide | 7:38PM3.85m | 8:07AM3.34m | 8:29PM3.87m | 8:59AM3.19m | 9:20PM3.82m | 9:51AM3.01m | ||||||||||||||||||
Low Tide | 1:11PM0.12m | 1:51AM0.04m | 1:58PM0.17m | 2:44AM0.11m | 2:45PM0.28m | 3:38AM0.25m | ||||||||||||||||||
 |  | |  | |  |  | |  | | |  |  | | | | | | | | | | |  | |
 | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — |
 | — | — | 10:09 | — | — | — | — | — | — | — | 10:10 | — | — | — | — | — | — | — | 10:10 | — | — | — | — | 10:12 |
mm | — | 1 | 1 | — | — | — | — | — | 1 | — | — | — | 2 | 2 | 4 | — | 1 | — | — | — | 3 | 5 | 2 | 6 |
Temp °C | 16 | 14 | 13 | 13 | 12 | 13 | 15 | 16 | 18 | 17 | 14 | 13 | 12 | 13 | 13 | 15 | 16 | 16 | 14 | 12 | 12 | 13 | 15 | 13 |
Feels °C | 13 | 12 | 12 | 12 | 10 | 11 | 12 | 13 | 14 | 14 | 12 | 11 | 11 | 12 | 13 | 14 | 14 | 14 | 14 | 11 | 11 | 12 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 |
| kJ | 53 | 101 | 127 | 123 | 151 | 143 | 133 | 200 | 231 | 284 | 277 | 279 | 225 | 181 | 143 | 137 | 134 | 133 | 103 | 96 | 69 | 66 | 63 | 63 |
Swell 2 Height (m) Direction Period (s) | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSW 2 | — | S 2 | SSW 3 | SSW 3 | SW 4 | — | — | — | SSW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | — | 1 | 1 | 4 | 9 | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 8 | 0 | 8 | 8 | 8 | 107 | 107 | 107 | 107 | 8 | 0 | 0 | 0 | 0 | 66 | 73 | 73 | 0 | 8 | 10 | 9 | 9 | 73 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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