Great South Bay
| Fr | Sa | Su | Mo | Tu | We | Th | Fr | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Direction | | | | | | | | |
| Average (kn) | 8 | 13 | 6 | 8 | 11 | 9 | 15 | 10 |
| Gust (kn) | 26 | 28 | 12 | 27 | 25 | 16 | 40 | 14 |
| Waves | | | | | | | | |
| Direction | | | | | | | | |
| Height (m) | 1.4 | 1.8 | 0.9 | 0.9 | 1.2 | 0.4 | 2.7 | 2.1 |
| Period (s) | 5 | 9 | 9 | 7 | 7 | 10 | 8 | 9 |
| Temp. | 4 | 3 | 1 | 7 | 0 | 0 | 8 | 2 |
| Clouds | 100 | 95 | 100 | 100 | 98 | 100 | 100 | 4 |
| Rain | 1.5 | 1.4 | 1.2 | 0.5 |