FPNW40 NFFN 201200 Nauru Weather Bulletin issued from RSMC Nadi Mar 201320 UTC. Situation: A trough of low pressure affects Nauru. Meanwhile, an easterly wind flow prevails over the island. Forecast for midnight tonight for Nauru: Some showers and isolated thunderstorm. Moderate easterly winds. Moderate seas. Further outlook: Cloudy periods with brief showers.