Surf Ceará — every spot, one decision engine.

Ceará faces north, which decides everything else. Its waves come from North Atlantic winter storms, arriving N to NE between roughly November and April. It is shadowed from the South Atlantic swell that lights up Bahia and Pernambuco from May to October, so the season that works everywhere else in northeast Brazil does not work here. This is not a big-wave coast — chest-to-head is the norm, with the better point days at Paracuru holding overhead.

The trade winds are the other half of the equation, and they change the sport rather than just the quality. They peak from August to November, when monthly means run roughly 19–21 km/h with gusts past 50 — that is the kite season, and there is almost no groundswell underneath it anyway. By February to April they drop to around 11–13 km/h, barely half as strong, which is what turns the same coast into a surf destination. The daily cycle matters too: a light land breeze at dawn gives way to the sea breeze filling in late morning. In peak wind season that window closes early and dawn patrol is the only option; in February and April there is far less wind to outrun.

The honest trade-off: the best surf months are also the wettest. March and April are Fortaleza's rainiest by a wide margin, and rain is what drives the city's water-quality swings — runoff flushes untreated sewage through storm drains into the sea. SEMACE publishes a weekly bathing-quality bulletin and advises against swimming after heavy rain. In practice that means the urban Fortaleza breaks are the ones to skip for a day or two after a downpour; Taíba and Paracuru are the cleaner call in the wet months.

Tide matters more in Ceará than on most Brazilian coasts. The regime is semidiurnal and mesotidal, averaging around 2.1 m and reaching 3.0–3.1 m on springs. Over a gently sloping shelf that moves the waterline a long way, and materially changes which sandbank is working. Fortaleza (Porto do Mucuripe) is the Marinha do Brasil reference station, so published times apply to the city beaches within minutes.

Water sits between 26.7 °C and 29 °C every month of the year, so no wetsuit is ever needed — boardshorts and a rash vest for sun, not warmth. Equatorial UV is the real hazard, and the sea breeze hides it.