A southwesterly, moderate and very variable flow prevails over the whole area.
Für Helensburgh : No gale warning.
The reliability of the situation is very good.
Very cloudy skies to overcast.Light rain.In the evening, cloudy and humid with a risk of fog. Light showers progressively becoming less frequent. WSW force 3 in the middle of the day becoming force 4 in the evening. Gusts reaching 22 knots in the middle of the day. Smooth sea becoming rippled in the evening. Low from N then from SW in the evening. Excellent visibility becoming good in the evening.
Semaphoren
Station Bishopton liegt 16 km von Helensburgh entfernt