Portmarnock
| Ma | Mi | Ju | Vi | Sá | Do | Lu | Ma | |
|---|---|---|---|---|---|---|---|---|
| Viento |  | | | | | | | |
| Dirección | | | | | | | | |
| Media (kn) | 14 | 17 | 13 | 14 | 18 | 10 | 16 | 17 |
| Racha (kn) | 26 | 26 | 24 | 23 | 26 | 12 | 29 | 25 |
| Olas | | | | | | | | |
| Dirección | | | | | | | | |
| Altura (m) | 1.1 | 1.4 | 0.7 | 0.3 | 1.5 | 1.5 | 0.7 | 0.9 |
| Periodo (s) | 5 | 5 | 5 | 4 | 6 | 7 | 5 | 5 |
| Temp. | 6 | 7 | 6 | 7 | 8 | 8 | 10 | 7 |
| Nubes | 73 | 100 | 100 | 86 | 100 | 52 | 99 | 58 |
| Lluvia | 0.2 | 3.9 | 0.1 | 0.1 | 0.1 |