| Flóðatafla (m) | Sjávarhæð (m) | Vindur (m/s) | Hviða (m/s) | Vindátt (°) | Loftþrýstingur (hpa) | Lofthiti (°C) | |
|---|---|---|---|---|---|---|---|
| 09:40 20.08.2017 | 1.07 | 1.32 | 5 | 8 | 311 | 1019 | 7.3 |
| 09:30 20.08.2017 | 1.07 | 1.31 | 5 | 8 | 314 | 1018 | 7.3 |
| 09:20 20.08.2017 | 1.06 | 1.3 | 5 | 8 | 316 | 1018 | 7.2 |
| 09:10 20.08.2017 | 1.05 | 1.28 | 6 | 10 | 314 | 1018 | 7.1 |
| 09:00 20.08.2017 | 1.04 | 1.25 | 6 | 8 | 317 | 1018 | 7.2 |