Issued by the Jersey Meteorological Department at 4pm Monday, 19 February 2018 for the period ending 7pm Wednesday.
At noon, shallow low, 1015 mb, over Kent, expected to move northeast. Cold front over western Ireland expected to move southwest, crossing the area around noon on Tuesday.
Forecast from 7pm Monday to 7pm Tuesday.
Forecast: Risk of light rain or drizzle, with mist and a risk of fog patches, all clearing around noon on Tuesday.
Wind: Northwest 4 to 5, veering north 5 to 6 by midday on Tuesday.
Visbility: Moderate to good, occasionally poor or very poor, becoming good by Tuesday afternoon.
Sea State: Slight to moderate, increasing moderate to rather rough Tuesday afternoon.
Sea Swell: 4 to 8 feet
Outlook from 7pm Tuesday to 7pm Wednesday.
Forecast: Isolated showers overnight.
Wind: North 5 to 6, veering northeast in the evening, further veering northeast to east 4 to 5 Wednesday morning.
Visbility: Good, locally moderate in showers.
Sea State: Moderate to rather rough, with a swell, decreasing slight to moderate by Wednesday afternoon with a low swell.