The following values taken from Sandettie Automatic Lightship Wind: Moderate Breeze (Force 4) Sea State: Small waves, becoming larger; fairly frequent white horses. Air Temperature: 10.4°C (50.7°F) Air Pressure: 1018.2 mb Sea Temperature: 10.7°C (51.3°F) Wave Height: 0.5 metres (1.6 Feet) Wind Speed: 18.3 MPH (8.2 m/s) Wind Direction: SW Visibility at sea: 5.8 Miles Readings from: 12:00 (GMT) All time minimum and maximum sea temperatures (since 2014). Minimum is 5.0°C at Fri,02 Mar 2018 15:35:03 Maximum is 21.0°C at Sun,10 Sep 2023 18:05:03