Barometric Pressure in Greymouth, West Coast, NZ

The pressure in Greymouth, New Zealand is predicted to steady drop over the next few hours, with an average pressure of 996.9 hPa today, which is lower than normal.

Weather prediction: Continued current weather

The daily total fluctuation in pressure in Greymouth is 3.5 hPa, with a low of 995.3 hPa and a high of 998.8 hPa. The daily average here is lower than in most cities around the world.

Forecast

• Low Pressure
• Normal Range
• High Pressure

The barometric pressure in Greymouth is influenced by its coastal location. It can fluctuate rapidly due to the proximity of the Tasman Sea. This leads to changing weather patterns.

Greymouth is situated in a valley surrounded by mountains. The Southern Alps are to the east and the Tasman Sea is to the west. This unique landscape creates a channeling effect. Air masses from the sea are pushed upwards, resulting in rising air and cooling temperatures.

As the air rises, it cools and condenses, forming clouds and precipitation. This process contributes to Greymouth's high rainfall. The surrounding mountains also block or redirect winds, further influencing the local weather.

Disclaimer

* The barometric pressure information for Greymouth, West Coast, New Zealand on this page is for educational purposes only. We are not responsible for its accuracy or reliability. This information is not medical advice. Consult a health professional for medical concerns and do not rely on this site for medical decisions.