Surf spot
Forecast conditions and map view for Ballyheirnan Bay in Ireland, North West. Open the interactive surf map to inspect wind, waves, and nearby spots.
Metric | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) | 0.9 | 0.9 | 1 | 0.9 | 0.8 | 0.9 | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 0.8 | 0.7 | 0.6 | 0.6 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.7 | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 0.9 | 0.8 | 0.8 | 0.7 | 0.8 | 0.8 | 0.9 | 1 | 1 | 1.1 | 1.1 | 1 | 1 | 1 | 1 | 0.9 | 0.8 | 0.8 | 0.7 | 0.7 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.8 | 1 | 1.1 | 1.2 | 1.2 | |
| Wave direction | NW | NW | NNW | NNW | NNW | NNW | NW | NW | NW | NNW | NNW | NW | NW | NW | NW | NNW | NNW | NW | NW | NNW | NNW | NNW | NNW | NW | NW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | |
| Wave period (s) | 5.3 | 5.3 | 5 | 4.8 | 5 | 5 | 5.2 | 5.2 | 5.2 | 4.8 | 5 | 5 | 4.8 | 4.8 | 4.8 | 4.8 | 4.3 | 4.5 | 3.9 | 4.1 | 4.9 | 5.2 | 5.5 | 5.4 | 5.3 | 5.3 | 5.2 | 5.2 | 5 | 5.4 | 5.1 | 5.2 | 5.3 | 5.4 | 5.8 | 5.6 | 5.5 | 5.7 | 5.5 | 5.2 | 5 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.9 | 5.2 | 5.7 | 6.2 | 6.6 | 6.8 | 6.8 | |
| Wave energy (kJ) | 44 | 45 | 46 | 40 | 34 | 36 | 36 | 38 | 45 | 42 | 40 | 31 | 24 | 18 | 14 | 13 | 10 | 9 | 7 | 14 | 25 | 35 | 41 | 45 | 48 | 48 | 41 | 35 | 32 | 25 | 30 | 35 | 46 | 58 | 63 | 82 | 77 | 66 | 57 | 51 | 46 | 40 | 33 | 29 | 23 | 22 | 19 | 18 | 18 | 22 | 30 | 46 | 71 | 105 | 129 | 133 | |
| Wind speed (km/h) | 17.4 | 15.9 | 17.6 | 19.3 | 17.8 | 18.9 | 17.6 | 14.2 | 12.7 | 10.8 | 11 | 14.6 | 14.2 | 15.2 | 15.3 | 9.8 | 13.3 | 13.9 | 14.2 | 16.5 | 16.8 | 18 | 19.1 | 13 | 13.8 | 15 | 13.4 | 16.5 | 17.9 | 17.4 | 17.7 | 14.8 | 14 | 12.4 | 13.7 | 14.6 | 18.7 | 18.4 | 18.7 | 16.4 | 14 | 11.2 | 11 | 13.9 | 13.7 | 15.4 | 13 | 5.4 | 6.9 | 7.4 | 8.5 | 16.8 | 25.9 | 27.1 | 19.5 | 16.3 | |
| Wind direction | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NOnshore | NOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NWCross-on | NWCross-on | NWCross-on | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NWCross-on | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NNWCross-on | NWCross-on | NWCross-on | NWCross-on | WNWCross-on | NWCross-on | NWCross-on | NNWCross-on | NNWOnshore | NNWOnshore | NNWOnshore | NWCross-on | NWCross-on | NNWCross-on | NNWOnshore | NNWCross-on | WNWCross-on | WSWCross-off | SWCross-off | SWCross-off | WSWCross-off | WSWCross | WCross | WCross | WNWCross | WNWCross-on | |