Eastern Cape — Water Temperature Today and Throughout the Year
Discover water temperatures in Eastern Cape (South Africa), with real-time data and annual trends. Find all locations in the region and check the water temperature in them. We find every place where you can swim and show you the water temperature there today and throughout the year.
Sea Water Temperature Along the Coast
Chart of Average Temperature Changes Over the Last 60 Days
Places with the Warmest Sea Water Today
The Most Popular Seaside Places
Coastal Seas and Oceans
Water Temperature and Swimming Overview
Regions and Map
Water Temperature Trends
The Eastern Cape province of South Africa boasts a diverse and picturesque coastline that stretches from the warm waters of the Indian Ocean in the east to the cooler, transitional waters near the south. The region’s coastal areas offer a variety of beach experiences, influenced by the changing sea temperatures along its extensive shoreline. In the northern parts, closer to cities like East London and Port Alfred, water temperatures remain relatively warm, typically ranging between 21°C and 25°C (70°F to 77°F) during the summer months, from November to March. These conditions are ideal for swimming, surfing, and other water-based activities.
As you move further south, closer to Port Elizabeth and the Tsitsikamma coastline, the waters become cooler due to the mixing of warm Indian Ocean currents with the colder waters of the southern Atlantic. In these areas, summer sea temperatures generally range between 18°C and 22°C (64°F to 72°F). While still suitable for water sports, the cooler temperatures may appeal more to surfers and adventurers exploring marine reserves.
During the winter months, from May to September, sea temperatures drop slightly, averaging between 15°C and 20°C (59°F to 68°F) along most of the Eastern Cape coastline. Despite the cooler waters, the beaches remain popular for activities such as whale watching, coastal hiking, and enjoying the rugged beauty of the region. The Eastern Cape’s varied marine environment, combined with its natural beauty, makes it a year-round destination for beach enthusiasts and nature lovers alike.