Surf spot
Rossnowlagh
Forecast conditions and map view for Rossnowlagh in Ireland, North West. Open the interactive surf map to inspect wind, waves, and nearby spots.
- Country
- Ireland, North West
- Coordinates
- 54.5450, -8.2315

Surf spot
Forecast conditions and map view for Rossnowlagh in Ireland, North West. Open the interactive surf map to inspect wind, waves, and nearby spots.
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| 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | ||
| Wave height (m) | 1.7 | 1.5 | 1.8 | 1.8 | 1.7 | 1.7 | 1.6 | 1.5 | 1.3 | 1.1 | 1 | 0.9 | 0.7 | 0.6 | 0.5 | 0.5 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.4 | 0.8 | 1 | 1 | 0.8 | 0.8 | 0.8 | 0.7 | 0.7 | 0.7 | 0.6 | 0.8 | 0.9 | 0.7 | 0.6 | 0.6 | 0.6 | 0.5 | 0.5 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | |
| Wave direction | WNW | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WSW | WSW | |
| Wave period (s) | 10.4 | 10.8 | 9.9 | 9.3 | 8.8 | 8.3 | 7.5 | 7 | 6.9 | 6.8 | 6.7 | 6.6 | 6.4 | 6.3 | 6.2 | 6 | 6.2 | 6.3 | 6.5 | 6.7 | 7 | 7.1 | 7.1 | 7.2 | 6.6 | 7.7 | 7.8 | 7.7 | 8.3 | 8.3 | 8.3 | 7.3 | 7.5 | 7.3 | 7.9 | 8.6 | 7.7 | 6.3 | 6.2 | 7.8 | 7.6 | 7.5 | 7.2 | 5.9 | 5.6 | 5.7 | 6 | 5.8 | 5.8 | 5.8 | 5.9 | 6 | 6.1 | 6.3 | 6.5 | 6.8 | |
| Wave energy (kJ) | 625 | 497 | 627 | 579 | 469 | 380 | 291 | 217 | 161 | 122 | 90 | 64 | 42 | 33 | 20 | 15 | 12 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 6 | 14 | 17 | 21 | 27 | 31 | 32 | 19 | 76 | 115 | 120 | 85 | 79 | 52 | 40 | 59 | 57 | 46 | 59 | 56 | 33 | 27 | 27 | 21 | 18 | 14 | 10 | 8 | 7 | 6 | 6 | 6 | |
| Wind speed (km/h) | 35.3 | 33.8 | 32.8 | 30.9 | 31.7 | 28.8 | 23.8 | 15.5 | 11.2 | 6.4 | 2.9 | 4 | 12 | 12.2 | 5.7 | 2.5 | 12.2 | 12.8 | 13.6 | 13.4 | 15.1 | 14.3 | 6.6 | 4.7 | 5.1 | 9 | 10.9 | 15.5 | 12.2 | 11.3 | 5 | 6.5 | 9.2 | 10.6 | 12.2 | 18.6 | 23 | 26.2 | 23.3 | 17.3 | 11.2 | 11.1 | 12.4 | 16.8 | 19.6 | 15.8 | 11.2 | 11.5 | 12.7 | 10.4 | 9.8 | 10.7 | 9.9 | 11.6 | 12.3 | 7.3 | |
| Wind direction | WBlown out | WCross | WCross | WCross-on | WCross | WCross-on | WNWCross-on | WNWCross-on | WNWCross-on | WNWCross-on | WNWGlassy | NGlassy | WCross | WCross | WNWCross-on | EGlassy | ESECross-off | ECross-off | ESECross-off | ESECross-off | ESECross-off | SSEOffshore | SSWCross-off | SSWGlassy | SOffshore | SECross-off | SECross-off | SECross-off | SOffshore | WSWCross-off | WCross | SOffshore | SSEOffshore | SSEOffshore | SOffshore | SSWOffshore | WSWCross-off | SWCross-off | WSWCross-off | SWCross-off | SOffshore | SSEOffshore | SOffshore | SOffshore | SSWOffshore | SSWCross-off | SWCross-off | SOffshore | SOffshore | SSEOffshore | SOffshore | SSEOffshore | SOffshore | WSWCross-off | WNWCross-on | WCross-on | |