IDN10008 Australian Government Bureau of Meteorology New South Wales Norfolk Island Forecast Issued at 6:12 am NFT on Tuesday 25 August 2026 for the period until midnight NFT Friday 28 August 2026. Warning Information ##. 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 ridge of high pressure over the Tasman Sea brings settled weather in a light easterly wind flow. From tomorrow it will strengthen and tend northeasterly as a trough arrives from the west late on Thursday, before crossing the island on Friday. Forecast for the rest of Tuesday 25 August Partly cloudy. Winds: E 10 to 15 knots. Seas: 1 to 1.5 metres. Swell: S/SW 2 to 2.5 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. Precis: Partly cloudy. Max 19 Sun protection 9:10am to 2:30pm, UV Index predicted to reach 6 [High] Forecast for Wednesday 26 August Partly cloudy. Slight (30%) chance of a shower. Winds: E/NE 15 to 20 knots. Seas: 1 to 1.5 metres. Swell: S/SW 1.5 to 2 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. Precis: Partly cloudy. Min 15 Max 19 Forecast for Thursday 27 August Partly cloudy. Slight (30%) chance of a shower later in the day. Winds: N/NE 15 to 20 knots. Seas: 1.5 to 2 metres. Swell: S/SW 1 to 1.5 metres. Precis: Partly cloudy. Min 15 Max 20 Forecast for Friday 28 August Partly cloudy. Winds: N/NE 15 to 20 knots, shifting to W/SW 15/25 knots during the afternoon. Precis: Partly cloudy Min 15 Max 19 The next routine forecast will be issued at 4:00 pm NFT Tuesday. * Calls to 1300 numbers cost around 27.5c incl. GST, higher from mobiles or public phones. Calls from Norfolk Island may incur international rates.