Canoa Beach benefits from its west-coast location in the Murdeira area, which generally offers calmer waters than Sal's eastern shores. However, conditions vary with wind, tide, and season, so always assess before entering. The beach likely has minimal lifeguard coverage given its quiet nature, so swim cautiously and within your abilities. Mornings typically provide the calmest seas, while afternoon trade winds can increase wave action. The sandy bottom is generally safer than rocky beaches, but watch for currents and always supervise children closely. Ask at your accommodation in Murdeira about current conditions, and never swim alone at this less-frequented beach.

The ideal visiting period is November through June during Cape Verde's dry season, with December through April offering the most comfortable temperatures and reliable sunshine. For maximum tranquility, visit on weekday mornings when you'll likely have the beach largely to yourself. The west-coast position means you can enjoy spectacular sunsets if you time your visit for late afternoon, though winds typically pick up then. Given its quiet nature, Canoa Beach rarely experiences crowds even during peak tourist season, making it suitable for peaceful beach days year-round. Avoid the rainier months of August through October when conditions are less predictable.