For West Passage :
No gale warning.
The reliability of the situation is good.
Clouding over with thunderstorms developing in the morning, very cloudy with possibility of thunder storms in the afternoon. Risk of showers in the morning, light showers in the afternoon. In the evening, skies clearing but continuing risk of storms.
Light showers progressively becoming less frequent. S force 2 turning SW force 1 in the middle of the day then NNE. Gusts reaching 6 knots in the morning. Slight sea. Low, fairly long swell from NNE. Poor visibility becoming good in the middle of the day then good.