19°54'S / 48°48'E / Altitud 6 m / 00:23 10/09/2026, Indian/Antananarivo (UTC+3)
del: 07/09/2026, 03:00
a: 11/09/2026, 00:00
Rough seas will affect the coastal navigation zone between Vohipeno and Maroantsetra due to a south to south-easterly swell. Significant wave heights will be around 2.5–3 m, reaching 3.5 m.
del: 07/09/2026, 03:00
a: 11/09/2026, 00:00
Rough seas are affecting the coastal navigation zone between Besalampy and cape Sainte Marie, cape Sainte Marie to Toamasina due to a south to south-easterly swell. Significant wave heights will be around 2.5–3.5 m, reaching 4/5 m between Morombe and Taolagnaro.