For Port st clair :
No gale warning.
For the night from Saturday to Sunday WNW force 1 in the early part of the night turning N force 2. Gusts reaching 9 knots in the middle of the night.
Smooth to slight sea. Low from N. Excellent visibility. Daytime of Sunday 23 august : The sky will remain changeable.
Good clear periods alternating with cloudy spells, rather dense in the morning. Possibility of showers late in the morning, no precipitation in the afternoon. In the evening, lots of good clear periods.
No precipitation. N force 2 turning S force 1 in the middle of the day then WSW. Gusts reaching 10 knots in the evening. Smooth to slight sea. Low from N. Excellent visibility.