Halong Bay weather: 2026 calendar
Same adventurers’ forecast, two different trips
You know the photo. Ochre sail, emerald water, karst towers against an orange sky. It exists. It was taken in 1996.
In 2026, Ha Long Bay has 500 vessels and 3.5 million visitors a year. The bay looks less like a sanctuary, more like a harbor at rush hour. The only way out? Don't watch the sky ; check the map.