| Flóðatafla (m) | Sjávarhæð (m) | Vindur (m/s) | Hviða (m/s) | Vindátt (°) | Loftþrýstingur (hpa) | Lofthiti (°C) | |
|---|---|---|---|---|---|---|---|
| 16:40 20.04.2021 | 1.03 | 0.84 | 7 | 8 | 198 | 1019 | 3.2 |
| 16:30 20.04.2021 | 1.04 | 0.84 | 7 | 10 | 198 | 1019 | 2.9 |
| 16:20 20.04.2021 | 1.04 | 0.84 | 6 | 7 | 190 | 1019 | 3 |
| 16:10 20.04.2021 | 1.04 | 0.83 | 6 | 8 | 191 | 1019 | 3 |
| 16:00 20.04.2021 | 1.04 | 0.83 | 7 | 9 | 195 | 1019 | 2.7 |