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Porthmadog (52° 55' N/4° 07' W)
| Local Time | Su Aug 04 | Mo Aug 05 | Tu Aug 06 | We Aug 07 |
| a.m. | SW 3-4 Bft | SW 3-4 Bft | SW 3 Bft | SW 3-4 Bft |
| p.m. | SW 3-4 Bft | SW 3 Bft | SW 3-4 Bft | SW 3-4 Bft |
| evening | SW 3-4 Bft | SW 2-3 Bft | SW 3 Bft | SW 2-3 Bft |
| Min temperature | 51°F | 62°F | 53°F | 55°F |
| Max temperature | 66°F | 66°F | 62°F | 62°F |
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Last updated: Wed 31 Jul 02:01 EDT
(Wind Speed in Bft)
Wind data for guidance only, actually gusts may be considerably higher than those shown.
