から: 2026/06/20, 12:00
に: 2026/06/22, 12:00

A rough to very rough swell is expected to affect the south-western, southern and eastern coastal areas of Madagascar. Significant wave heights are forecast to range between 3.0 and 3.5 metres, with waves reaching 4 to 5 metres along the south-western, southern and south-eastern coasts. These conditions may pose a threat to maritime activities and coastal communities.

から: 2026/06/21, 12:25
に: 2026/06/22, 18:00

A south-easterly swell is expected to affect the coastal regions from Atsimo-Andrefana to Anosy and from Anosy to Diana. Significant wave heights are forecast to range from 3.0 to 3.5 metres, with waves reaching up to 4.0 metres along the north-eastern coastline. These conditions may pose a threat to maritime activities and coastal communities.