| Flóðatafla (m) | Sjávarhæð (m) | Vindur (m/s) | Hviða (m/s) | Vindátt (°) | Loftþrýstingur (hpa) | Lofthiti (°C) | |
|---|---|---|---|---|---|---|---|
| 15:20 20.04.2021 | 1.36 | 1.21 | 3 | 6 | 313 | 1022 | 5.6 |
| 15:10 20.04.2021 | 1.39 | 1.24 | 4 | 8 | 316 | 1022 | 5.7 |
| 15:00 20.04.2021 | 1.41 | 1.26 | 4 | 6 | 320 | 1022 | 5.7 |
| 14:50 20.04.2021 | 1.44 | 1.32 | 3 | 7 | 320 | 1022 | 5.7 |
| 14:40 20.04.2021 | 1.47 | 1.33 | 5 | 8 | 323 | 1022 | 5.7 |