Surf spot
Forecast conditions and map view for Portstewart in Ireland, North East and East. 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) | 0.8 | 0.8 | 0.9 | 0.8 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 | 0.9 | 0.9 | 0.8 | 0.7 | 0.6 | 0.5 | 0.4 | 0.5 | 0.5 | 0.4 | 0.5 | 0.6 | 0.6 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.7 | 0.6 | 0.5 | 0.6 | 0.9 | 0.8 | 0.8 | 1 | 0.9 | 0.9 | 0.8 | 1 | 1 | 0.8 | 0.8 | 0.7 | 0.7 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.8 | 0.8 | 1 | 1.1 | 1.1 | |
| Wave direction | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NW | NW | NW | NNW | NW | NW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NW | NW | NNW | NW | NW | NW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | |
| Wave period (s) | 5.7 | 5.5 | 5.4 | 5.4 | 5.3 | 5.2 | 5.3 | 5.3 | 5.2 | 5.1 | 5 | 4.7 | 4.8 | 4.8 | 5.4 | 4.5 | 4.2 | 3.6 | 5.2 | 4 | 4.3 | 5.2 | 4.7 | 5.3 | 5.4 | 5.3 | 5.4 | 5.3 | 5 | 5.2 | 5.5 | 5.8 | 5 | 5.5 | 5.4 | 5 | 5.8 | 6 | 5.9 | 5.2 | 4.9 | 4.6 | 4.8 | 4.9 | 4.8 | 4.8 | 4.9 | 4.9 | 4.8 | 4.8 | 5 | 5.3 | 5.8 | 6.4 | 6.7 | 6.8 | |
| Wave energy (kJ) | 43 | 43 | 43 | 35 | 29 | 28 | 28 | 29 | 37 | 44 | 42 | 28 | 24 | 18 | 12 | 8 | 7 | 6 | 8 | 9 | 14 | 17 | 20 | 33 | 35 | 37 | 35 | 33 | 22 | 21 | 18 | 25 | 41 | 43 | 39 | 45 | 58 | 55 | 42 | 50 | 44 | 26 | 31 | 25 | 23 | 19 | 17 | 15 | 15 | 18 | 23 | 33 | 47 | 75 | 101 | 114 | |
| Wind speed (km/h) | 17.9 | 18.7 | 19.8 | 20 | 19.4 | 18.7 | 17.9 | 12.7 | 15.8 | 13 | 14.3 | 15.6 | 14.7 | 14.7 | 15.9 | 10.7 | 12.5 | 14.3 | 14.8 | 18.8 | 18.4 | 20 | 18.8 | 12.5 | 13 | 13.3 | 12 | 17.6 | 18.2 | 18.5 | 18.7 | 17.5 | 17.6 | 11.6 | 13.4 | 16.8 | 19.2 | 20.2 | 20 | 17.2 | 17.4 | 10.4 | 11.7 | 13.7 | 15.6 | 14.6 | 11.2 | 7.2 | 9.2 | 10.4 | 13.5 | 19.5 | 22.8 | 28.4 | 22.8 | 18.4 | |
| Wind direction | NWCross-on | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NWCross-on | NWCross-on | NWCross-on | NWCross-on | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NWCross-on | NWCross-on | NWCross-on | NWCross-on | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NWCross-on | NWCross-on | NWCross-on | NWCross-on | NNWOnshore | NNWOnshore | NNWOnshore | NNWOnshore | NWCross-on | NWCross-on | WNWCross-on | WNWCross-on | NWCross-on | NWCross-on | NWCross-on | NNWOnshore | NNWOnshore | NNWOnshore | NWCross-on | NWCross-on | NWCross-on | NNWOnshore | NNWOnshore | NWCross-on | WSWCross-off | SWCross-off | SWCross-off | WSWCross-off | WCross | WCross | WNWCross-on | WNWCross-on | WNWCross-on | |