| Flóðatafla (m) | Sjávarhæð (m) | Vindur (m/s) | Hviða (m/s) | Vindátt (°) | Loftþrýstingur (hpa) | Lofthiti (°C) | |
|---|---|---|---|---|---|---|---|
| 16:00 20.04.2021 | 1.04 | 0.83 | 7 | 9 | 195 | 1019 | 2.7 |
| 15:50 20.04.2021 | 1.04 | 0.81 | 8 | 9 | 196 | 1019 | 2.4 |
| 15:40 20.04.2021 | 1.04 | 0.8 | 8 | 11 | 202 | 1019 | 2.4 |
| 15:30 20.04.2021 | 1.04 | 0.8 | 7 | 9 | 203 | 1019 | 2.4 |
| 15:20 20.04.2021 | 1.04 | 0.78 | 7 | 9 | 207 | 1019 | 2.4 |