7 Beaufort number
50 min
Description
- Beaufort Number
- 7
- Description
- High wind
- Sea Conditions
- Sea heaps up. Some foam from breaking waves is blown into streaks along wind direction. Moderate amounts of airborne spray.
- Land Conditions
- Whole trees in motion. Effort needed to walk against the wind.
Wind speed
- Kilometres Per Hour
- 50
- Kilometres Per Hour
- 61
- Miles Per Hour
- 31
- Miles Per Hour
- 38
- Knot
- 27
- Knot
- 33
- Metre Per Second
- 13.9
- Metre Per Second
- 17.1