Cook Island Weather

Northern and Southern Cooks Weather Bulletin issued from NWFC Nadi Apr 172305 UTC. Situation: An easterly wind flow prevails over the group. Meanwhile, a weak trough of low pressure remains slow moving to the north of Southern Cooks. A trough of low pressure affects Northern Cooks. Meanwhile, a moist northeasterly wind flow prevails over the group. Forecast to midnight tomorrow for the Southern Cooks: Cloudy periods with some showers over the northern parts. Fine apart from brief showers elsewhere. Moderate easterly winds. Moderate seas. Further outlook: Cloudy periods with some showers and isolated thunderstorms over the northern parts. Fine apart from brief showers elsewhere. For Rarotonga: Fine apart from brief showers. Further outlook: Fine apart from brief showers. For the Northern Cooks: Occasional showers and few thunderstorms about Penrhyn and Manihiki. Cloudy periods with some showers and isolated thunderstorms elsewhere. Moderate easterly winds, fresh at times. Moderate to rough seas. Further outlook: Some showers and isolated thunderstorms.
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