| Flóðatafla (m) | Sjávarhæð (m) | Vindur (m/s) | Hviða (m/s) | Vindátt (°) | Loftþrýstingur (hpa) | Lofthiti (°C) | Sjávarhiti (°C) | Selta (PSU) | |
|---|---|---|---|---|---|---|---|---|---|
| 06:20 27.07.2021 | 2.77 | 2.99 | 10 | 13 | 65 | 1012 | 9.6 | 12.1 | 20.08 |
| 06:10 27.07.2021 | 2.63 | 2.84 | 9 | 12 | 60 | 1012 | 9.6 | 12.1 | 20.08 |
| 06:00 27.07.2021 | 2.49 | 2.67 | 8 | 11 | 58 | 1012 | 10.1 | 12.1 | 20.08 |
| 05:50 27.07.2021 | 2.35 | 2.5 | 7 | 9 | 54 | 1012 | 9.7 | 12.1 | 20.08 |
| 05:40 27.07.2021 | 2.21 | 2.32 | 8 | 11 | 69 | 1012 | 10 | 12.1 | 20.08 |