BoM Perth Marine Weather Forecast


Direct from the Bureau of Meteorology (BoM)

Melville Waters Forecast
Local Waters Forecast for Melville Waters
Issued: Friday, 22 September 10:00PM
Forecast for Friday, 22 September
Winds: Westerly to southwesterly 15 to 25 knots.
Swell:
Weather: Partly cloudy. 30% chance of a shower.
Forecast for Saturday, 23 September
Winds: West to southwesterly 15 to 20 knots decreasing to 10 to 15 knots in the afternoon then becoming variable below 10 knots in the evening.
Swell:
Weather: Partly cloudy. 80% chance of showers.
Forecast for Sunday, 24 September
Winds: Northeast to northerly below 10 knots tending knots tending north to northwesterly 10 to 15 knots from late morning.
Swell:
Weather: Cloudy. 95% chance of rain. The chance of a thunderstorm in the afternoon and evening.
Forecast for Monday, 25 September
Winds: North to northeasterly about 10 knots becoming southwesterly during the afternoon.
Swell:
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm.
Forecast for Tuesday, 26 September
Winds: Westerly about 10 knots becoming south to southwesterly during the morning.
Swell:
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm.
Perth Local Waters Forecast
Local Waters Forecast for Perth Local Waters
Issued: Friday, 22 September 10:00PM
Forecast for Friday, 22 September
Winds: Southwesterly 20 to 25 knots.
Seas: 2 to 2.5 metres.
Swell: Westerly 3 to 4 metres.
Weather: Partly cloudy. 30% chance of a shower.Caution: Dangerous surf conditions hazardous for coastal activities such as swimming, surfing and rock fishing north of Perth.
Forecast for Saturday, 23 September
Winds: West to southwesterly 15 to 25 knots becoming variable below 10 knots in the late evening.
Seas: 1.5 to 2.5 metres, decreasing to 1 metre during the afternoon.
Swell: Westerly 3 to 4 metres, decreasing to 2.5 to 3 metres around midday.
Weather: Partly cloudy. 80% chance of showers.
Forecast for Sunday, 24 September
Winds: Variable around 10 knots tending northerly 15 to 25 knots in the morning then tending northwesterly in the afternoon or evening.
Seas: Below 1 metre, increasing to 1 to 2 metres around midday.
Swell: Westerly 2 to 3 metres, decreasing to 1.5 to 2 metres during the afternoon.
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Forecast for Monday, 25 September
Winds: Northwest to northeasterly 15 to 20 knots tending west to southwesterly 10 to 15 knots during the morning then becoming south to southwesterly 15 to 20 knots during the afternoon.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 to 2 metres, tending westerly 2 to 2.5 metres during the morning.
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm.
Forecast for Tuesday, 26 September
Winds: Southwesterly 10 to 20 knots turning south to southeasterly 15 to 25 knots during the day.
Seas: 1 to 2 metres.
Swell: Southwesterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning.
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm.