Early in its duration, Manou passed just north of Saint Brandon.
There, sustained winds reached 74 mph (46 mph), with gusts to 109 km/h (68 mph).
On Mauritius, the storm produced gusty winds across much of the island, peaking at 107 km/h (67 mph).

Before affecting Madagascar, officials in the country advised residents to evacuate to shelters, although the storm was not expected to be as severe as it was.
When Manou stalled just offshore eastern Madagascar, it produced gusts as strong as 211 km/h (131 mph) in Vatomandry.
The same city reported 227 mm (8.9 in) of rainfall in a 15‑hour period.
Damage was heaviest in Vatomandry, where 85% of buildings were destroyed, although the broader region also experienced severe damage and was largely isolated from the rest of the country.
In Vatomandry, Manou severely damaged the main hospital, several schools, and the prison.
The storm disrupted power and water networks.
Strong winds blowing salt spray destroyed the coffee and cloves crops, and rice crops were also damaged, after 80% of rice fields were flooded in Brickaville and Andevoranto.
In those two towns, an official estimated that 95% of houses were wrecked.
The road between Vatomandry and Brickaville was washed out or otherwise blocked by landslides, and the village of Ilaka was isolated after the storm wrecked a bridge.
Throughout Madagascar, Manou injured 85 and killed 89 people, including 23 people in Vatomandry and 2 in Brickaville.
About 24,500 houses were destroyed, leaving 114,480 people homeless.

On May 12, Malagasy Prime Minister Jacques Sylla issued an appeal to the international community for assistance.
Due to the damage from Manou, the French Red Cross activated its office in Réunion, providing one ton of medicine.
The Malagasy Red Cross had pre-positioned emergency supplies earlier in the cyclone season, and after Manou struck, the agency distributed a water purification unit, medicine, and tents to the affected areas.
Due to road damage, supplies had to be delivered by boat, which arrived in Vatomandry on May 13.
The delivery included 4,500 kg (9,900 lb) of supplies.
Workers quickly made repairs to power systems.
The Malagasy government provided $147,000 to restore health centers in Vatomandry and Andevoranto.
Japan provided $80,000 worth of supplies, including tents and jerrycans.
Japan, the United States, Norway, and Germany donated about $1.27 million to Madagascar for relief.
The World Food Programme initially provided 90 tons of rice, although ongoing drought conditions and storms caused the agency to continue providing food to residents in southern Madagascar for several months.
Early in its duration, Manou passed just north of Saint Brandon. There, sustained winds reached 74 mph (46 mph), with gusts to 109 km/h (68 mph). On Mauritius, the storm produced gusty winds across much of the island, peaking at 107 km/h (67 mph).
Before affecting Madagascar, officials in the country advised residents to evacuate to shelters, although the storm was not expected to be as severe as it was. When Manou stalled just offshore eastern Madagascar, it produced gusts as strong as 211 km/h (131 mph) in Vatomandry. The same city reported 227 mm (8.9 in) of rainfall in a 15‑hour period. Damage was heaviest in Vatomandry, where 85% of buildings were destroyed, although the broader region also experienced severe damage and was largely isolated from the rest of the country. In Vatomandry, Manou severely damaged the main hospital, several schools, and the prison. The storm disrupted power and water networks. Strong winds blowing salt spray destroyed the coffee and cloves crops, and rice crops were also damaged, after 80% of rice fields were flooded in Brickaville and Andevoranto. In those two towns, an official estimated that 95% of houses were wrecked. The road between Vatomandry and Brickaville was washed out or otherwise blocked by landslides, and the village of Ilaka was isolated after the storm wrecked a bridge. Throughout Madagascar, Manou injured 85 and killed 89 people, including 23 people in Vatomandry and 2 in Brickaville. About 24,500 houses were destroyed, leaving 114,480 people homeless.
On May 12, Malagasy Prime Minister Jacques Sylla issued an appeal to the international community for assistance. Due to the damage from Manou, the French Red Cross activated its office in Réunion, providing one ton of medicine. The Malagasy Red Cross had pre-positioned emergency supplies earlier in the cyclone season, and after Manou struck, the agency distributed a water purification unit, medicine, and tents to the affected areas. Due to road damage, supplies had to be delivered by boat, which arrived in Vatomandry on May 13. The delivery included 4,500 kg (9,900 lb) of supplies. Workers quickly made repairs to power systems. The Malagasy government provided $147,000 to restore health centers in Vatomandry and Andevoranto. Japan provided $80,000 worth of supplies, including tents and jerrycans. Japan, the United States, Norway, and Germany donated about $1.27 million to Madagascar for relief. The World Food Programme initially provided 90 tons of rice, although ongoing drought conditions and storms caused the agency to continue providing food to residents in southern Madagascar for several months.
Cyclone Manou