IDW11120
Australian Government Bureau of Meteorology
Western Australia
Issued at 7:45 am WST on Tuesday 5 December 2023
for the period until midnight WST Thursday 7 December 2023.
Please be aware
Wind and wave forecasts are averages. Wind gusts can be 40 per cent stronger than the forecast, and stronger still in squalls and thunderstorms. Maximum waves can be twice the forecast height.
A broad area of low pressure will persist over the northern districts for most of the week, maintaining day time coastal sea breezes.
Winds: Variable about 10 knots. Seas: Below 1 metre. Swell: Westerly below 1 metre. Weather: Mostly sunny. The chance of a thunderstorm.
Winds: West to northwesterly about 10 knots. Seas: Below 1 metre. Swell: Westerly below 1 metre. Weather: Mostly sunny. The chance of a thunderstorm.
Winds: West to northwesterly about 10 knots. Seas: Below 1 metre. Swell: Westerly below 1 metre. Weather: Mostly sunny. The chance of a thunderstorm.
Winds: Southwesterly 10 to 15 knots turning westerly in the middle of the day. Seas: Below 1 metre. Swell: Westerly below 1 metre. Weather: Partly cloudy. The chance of a thunderstorm inshore in the afternoon and evening.
Winds: Variable about 10 knots, reaching up to 20 knots inshore in the late afternoon. Seas: Below 1 metre. Swell: Westerly around 1 metre. Weather: Mostly sunny morning. The chance of a thunderstorm inshore in the afternoon and evening.
Winds: West to northwesterly about 10 knots. Seas: Below 1 metre. Swell: Westerly below 1 metre. Weather: Mostly sunny.
Winds: Westerly 10 to 15 knots, reaching up to 20 knots inshore in the afternoon. Seas: Around 1 metre. Swell: Westerly below 1 metre. Weather: Cloud clearing.
Winds: Westerly 10 to 15 knots. Seas: Around 1 metre. Swell: Westerly below 1 metre. Weather: Sunny.
Winds: West to northwesterly 15 to 20 knots. Seas: Below 1 metre, increasing to 1 to 1.5 metres west of Port Hedland. Swell: Westerly below 1 metre. Weather: Mostly sunny.
Winds: West to southwesterly 10 to 15 knots, reaching up to 20 knots west of Barrow Island in the afternoon. Seas: Around 1 metre, increasing to 1 to 1.5 metres west of Onslow during the afternoon. Swell: West to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore. Weather: Cloud clearing.
Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots in Exmouth Gulf during the afternoon and evening. Seas: Around 1 metre, increasing to 1 to 1.5 metres around midday. Swell: West to southwesterly around 1 metre inshore, increasing to 1 to 2 metres about offshore western waters. Weather: Sunny.
Winds: Southwesterly 15 to 20 knots. Seas: 1 to 1.5 metres, increasing to 1 to 2 metres inshore during the afternoon or evening. Swell: West to southwesterly around 1 metre offshore. Weather: Sunny.
The next routine forecast will be issued at 4:00 pm WST Tuesday.
* Calls to 1300 numbers cost around 27.5c incl. GST, higher from mobiles or public phones. Marine forecasts are also available on VHF and HF radio. View the radio schedule on www.bom.gov.au/marine
Check the latest Coastal Waters Forecasts for information on wind, wave and weather conditions for neighbouring coastal zones