May opens the southern hemisphere. Nicaragua and South Africa go to their peak, and the gap between them says everything: 29° at Popoyo, 18° at Jeffreys Bay, for the same rating. Atlantic Europe swings the other way and Portugal, Morocco and the Canaries drop back together. Three coasts further north do the opposite: France, whose sandbanks have rebuilt on water that has passed 16°, Ireland, which keeps April's settled weather and adds four hours of daylight to it, and Wales, where the sea finally moves and the winter wind has gone.
Sorted by the coasts at their peak in May, then by verdict.
| Country | May on that coast | Water | Peak season |
|---|---|---|---|
| Nicaragua | Excellent | 29° | Peak |
| South Africa | Excellent | 18° | Peak |
| Colombia | Very good | 28° | – |
| Costa Rica | Very good | 30° | – |
| France | Very good | 16° | – |
| Ireland | Very good | 12° | – |
| Mexico | Very good | – | – |
| Mozambique | Very good | 26° | – |
| Panama | Very good | – | – |
| Sri Lanka | Very good | 29° | – |
| Wales | Very good | 12° | – |
| Canary Islands | Good | 20° | – |
| Iceland | Good | 8° | – |
| Morocco | Good | 19° | – |
| Portugal | Good | 16° | – |
| Senegal | Good | 22° | – |
| Spain | Good | 16° | – |
- Nicaragua · The month in detail
- South Africa · The month in detail
- Colombia · The month in detail
- Costa Rica · The month in detail
- France · The month in detail
- Ireland · The month in detail
- Mexico · The month in detail
- Mozambique · The month in detail
- Panama · The month in detail
- Sri Lanka · The month in detail
- Wales · The month in detail
- Canary Islands · The month in detail
- Iceland · The month in detail
- Morocco · The month in detail
- Portugal · The month in detail
- Senegal · The month in detail
- Spain · The month in detail
Verdicts are read from published surf guides and signed by us. Temperatures are monthly means published for one named break per country, not an average of a coastline. Swell height is left out on purpose: no source publishes it month by month for all of these coasts, and a figure measured one way here and modelled another way there would not compare.
