FPKU40 NFFN 191200 Northern and Southern Cooks Weather Bulletin issued from NWFC Nadi Mar 191335 UTC. Situation: A moist easterly wind flow prevails over Southern cooks. An easterly wind flow prevails over Northern Cooks. Forecast to midnight tonight for the Southern Cooks: Fine apart from brief showers. Moderate to fresh easterly winds. Moderate to rough seas. Further outlook: Cloudy periods with some showers. For Rarotonga: Fine apart from brief showers. Further outlook: Cloudy periods with some showers. For the Northern Cooks: Cloudy periods with brief showers. Moderate to fresh easterly winds. Moderate to rough seas. Further outlook: Cloudy periods with some showers and isolated thunderstorms.