FPNW40 NFFN 081400 Nauru Weather Bulletin issued from RSMC Nadi Jul 081447 UTC. Situation: A trough of low pressure affects Nauru. Meanwhile, a southwesterly wind flow prevails over the island. Forecast for midnight tonight for Nauru: Cloudy periods with some showers and isolated thunderstorms. Moderate to fresh southwest winds. Moderate to rough seas. Further outlook: Cloudy periods with some showers and isolated thunderstorms.