IDN10008 Australian Government Bureau of Meteorology New South Wales Norfolk Island Forecast Issued at 4:00 pm NFDT on Tuesday 18 February 2025 for the period until midnight NFDT Saturday 22 February 2025. Warning Information Nil. For latest warnings go to www.bom.gov.au, subscribe to RSS feeds, call 1300 659 210* or listen for warnings on relevant TV and radio broadcasts. Weather Situation A strengthening high pressure ridge to the south of Norfolk Island will bring settled conditions through the week. A low pressure system well south of the island is generating large swells, to ease through tomorrow. A trough may develop from the north at the end of the forecast period, increasing the chance of showers. Forecast for the rest of Tuesday 18 February Partly cloudy. Winds: SW 5 to 10 knots. Seas: About 1 metre. 1st Swell: E 1 to 1.5 metres, decreasing to about 1 metre in the evening. 2nd Swell: SW 3 to 3.5 metres. Surf conditions may be more powerful than they appear and are expected to be hazardous for coastal activities such as rock fishing, swimming and surfing. Forecast for Wednesday 19 February Partly cloudy. Winds: Variable below 10 knots tending E/SE in the afternoon. Seas: Below 1 metre. 1st Swell: E about 1 metre. 2nd Swell: SW 3 to 3.5 metres, decreasing to 2 to 3 metres in the afternoon. Surf conditions may be more powerful than they appear and are expected to be hazardous for coastal activities such as rock fishing, swimming and surfing. Precis: Partly cloudy. Min 20 Max 26 Sun protection 8:00am to 4:00pm, UV Index predicted to reach 12 [Extreme] Forecast for Thursday 20 February Partly cloudy. Winds: E/SE 10 to 15 knots. Seas: About 1 metre. Swell: SW 1.5 to 2 metres. Precis: Partly cloudy. Min 21 Max 26 Forecast for Friday 21 February Partly cloudy. Medium (40%) chance of a shower. Winds: SE 15 to 20 knots. Seas: 1 to 2 metres. Swell: SW 1 to 1.5 metres. Precis: Possible shower. Min 21 Max 26 Forecast for Saturday 22 February Partly cloudy. Medium (40%) chance of a shower. Winds: E/SE 15 to 20 knots. Precis: Possible shower. Min 21 Max 26 The next routine forecast will be issued at 6:00 am NFDT Wednesday. * Calls to 1300 numbers cost around 27.5c incl. GST, higher from mobiles or public phones. Calls from Norfolk Island may incur international rates.