Wednesday: Southeasterly 15/20 knots, reaching up to 25 knots offshore east of Port Hedland in the late morning. Seas: 1.5/2 metres, decreasing to 1.5 metres around midday. Swell: Westerly around 1 metre. Thursday: Southeasterly 15/20 knots, reaching up to 30 knots offshore in the late evening. Seas: 1/1.5 metres, increasing to 1.5/2.5 metres during the morning. Swell: Westerly 1/1.5 metres, decreasing to around 1 metre. Swell: East to southeasterly 1/1.5 metres, decreasing to around 1 metre during the afternoon. Outlook Friday: East to southeasterly 20/30 knots. Seas: 1.5/2.5 metres, decreasing below 1.5 metres during the afternoon or evening. Swell: Easterly 1/2 metres, decreasing to around 1 metre during the afternoon or evening.Issued Wed 10:00 WST
15:16 EST Last month was the hottest ever June worldwide, according to the National Oceanic Atmospheric Administration in the US, which tracks climate data over ocean and land.