| Flóðatafla (m) | Sjávarhæð (m) | Vindur (m/s) | Hviða (m/s) | Vindátt (°) | Loftþrýstingur (hpa) | Lofthiti (°C) | Sjávarhiti (°C) | |
|---|---|---|---|---|---|---|---|---|
| 16:00 20.04.2021 | 1.94 | 1.92 | 5 | 6 | 258 | 1021 | 4.9 | 4.3 |
| 15:50 20.04.2021 | 1.98 | 1.94 | 5 | 7 | 259 | 1021 | 4.4 | 4.3 |
| 15:40 20.04.2021 | 2.02 | 1.99 | 5 | 7 | 260 | 1021 | 4.4 | 4.3 |
| 15:30 20.04.2021 | 2.06 | 2.02 | 5 | 7 | 257 | 1021 | 4.8 | 4.3 |
| 15:20 20.04.2021 | 2.1 | 2.08 | 6 | 7 | 204 | 1021 | 4.3 | 4.2 |