Issued by the Jersey Meteorological Department at 10am Sunday, 21 April 2019 for the period ending 1pm Tuesday.
Sunny and very warm
At 7 a.m. High, 1027mb, near Denmark, extended a weak ridge across southern UK and the Channel Islands, expected to decline.
Forecast from 1pm Sunday to 1pm Monday.
Forecast: Local haze. Mist and risk of fog patches Monday morning.
Wind: Northeast to north 2 to 4, locally variable 1 to 3 at times, mainly near coasts, veering northeast to east in the evening and east to southeast overnight.
Visbility: Moderate to good, locally poor or very poor.
Sea State: Slight, locally smooth.
Sea Swell: 3 to 5 feet.
Outlook from 1pm Monday to 1pm Tuesday.
Forecast: Risk of isolated thundery showers from early evening.
Wind: Southeast to south 2 to 3, locally 4, backing east to northeast by evening.
Visbility: Moderate or good, locally poor or very poor.
Sea State: Smooth or slight, with a low swell.