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São Marcos

São Luís, MA

São Marcos is in São Luís, on the Maranhão coast in Brazil, and works best on a north swell. A south wind blows offshore here — from land to sea — and holds the waves up; with wind from the opposite side, the same swell shows up blown out. Tides come from the Terminal da Ponta da Madeira tide tables, 8 mi away.

São Marcos

updated Brazil time

0.5ft

Members-only rating
Period
5 s
Swell direction
Northeast, 50 degrees
Wind
Northeast, 14 miles per hour, onshore windonshore
Tide
3.3 ftfalling
Temperature
84 °F80° to 88° today
Rain
0.00 indry · 13%

Week ahead

Members

7 days of swell, period and wind at São Marcos are unlocked for club members.