Severe sea conditions forecast for Namibe as waves expected to reach five metres

In a statement released on Thursday, June 26, and obtained by Correio da Kianda, INAMET cautioned that strong winds reaching speeds of up to 32 knots — approximately 59 kilometres per hour — are also expected to accompany the high waves, creating hazardous conditions across the maritime region.

According to the forecast, the severe sea state could lead to coastal erosion, flooding, and damage to coastal infrastructure.

INAMET also warned of potential harm to marine biodiversity, disruptions to navigation, and negative impacts on economic activities such as fishing and maritime transport.

“This scenario can lead to coastal erosion, flooding, damage to coastal structures, and harm to marine biodiversity, as well as problems with navigation and economic activities, posing risks to human safety,” the statement read.

To minimise risks to life and property, INAMET has urged the public to refrain from engaging in activities along the coast, including swimming, surfing, fishing, and sailing, until conditions improve.

“In order to avoid material and human damage, INAMET urges the population to avoid activities such as swimming, surfing, fishing or sailing during this period,” the agency advised.

Local authorities are expected to remain on alert and work closely with emergency services to monitor the evolving situation and respond swiftly to any incidents that may arise.

Coastal residents are being encouraged to stay informed through official channels and take all necessary precautions to ensure their safety.

The warning comes as Angola enters a period of heightened weather variability, underscoring the growing importance of timely and accurate meteorological forecasting in protecting vulnerable coastal communities.