BoM Perth Airport Marine Weather Forecast

Winds: Variable below 10 knots.

Seas: Below 1 metre.

Swell: Southwesterly 1 to 2 metres inshore, increasing to 2.5 to 3 metres offshore.

Winds: Variable about 10 knots becoming south to southwesterly 15 to 25 knots in the morning. Winds reaching up to 30 knots offshore east of Albany in the late afternoon.

Seas: Below 1 metre, increasing to 1 to 1.5 metres around midday.

Swell: Southwesterly 2 to 3 metres.

Winds: Southwesterly 15 to 20 knots turning southerly 15 to 25 knots early in the morning.

Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres around midday.

Swell: Southwesterly 2.5 to 3 metres.

Winds: Southerly 10 to 15 knots becoming variable about 10 knots during the morning.

Seas: Around 1 metre, decreasing below 0.5 metres during the morning.

Swell: Southwesterly 2 to 3 metres. Southerly below 1 metre, increasing to 1 to 1.5 metres west of Albany during the morning.

Winds: Variable below 10 knots.

Seas: Below 0.5 metres.

Swell: Southwesterly 1.5 to 2.5 metres.

Winds: Variable about 10 knots becoming southwesterly 15 to 20 knots in the morning then tending southerly 15 to 25 knots in the early afternoon.

Seas: Below 1 metre, increasing to 1 to 2 metres during the morning.

Swell: Southwesterly 1.5 to 2.5 metres.

Winds: Southerly 15 to 20 knots turning southeasterly 10 to 15 knots in the evening.

Seas: 1 to 1.5 metres, decreasing below 1 metre around midday.

Swell: Southwesterly 1.5 to 2.5 metres.

Winds: Variable about 10 knots.

Seas: Below 1 metre.

Swell: Southwesterly 1.5 to 2.5 metres. South to southwesterly around 1 metre.

Winds: Northwest to northeasterly about 10 knots, reaching up to 20 knots east of Hopetoun in the late evening.

Seas: Below 1 metre.

Swell: Southwesterly 1.5 to 2 metres.

Winds: Northerly 15 to 20 knots, reaching up to 30 knots west of Esperance in the evening. Winds shifting southerly in the evening.

Seas: Around 1 metre, increasing to 1.5 metres west of Hopetoun by early evening.

Swell: Southwesterly 1.5 to 2.5 metres.

Winds: Southerly 15 to 25 knots.

Seas: 1 to 2 metres.

Swell: Southwesterly 1.5 to 2.5 metres.

Winds: Southerly 15 to 20 knots decreasing to about 10 knots during the evening.

Seas: 1 to 2 metres, decreasing to 1 metre during the afternoon.

Swell: Southwesterly 2.5 to 3 metres.

Winds: Northeasterly 15 to 20 knots.

Seas: Around 1 metre.

Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres east of Eyre.

Winds: North to northeasterly 15 to 20 knots.

Seas: 1 to 1.5 metres, decreasing to 1 metre around midday.

Swell: Southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres east of Eyre.

Winds: North to northeasterly 15 to 20 knots shifting southwesterly 15 to 25 knots in the early morning.

Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.

Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.

Winds: Southwesterly 20 to 25 knots turning southerly 15 to 25 knots during the morning.

Seas: 1.5 to 2 metres.

Swell: Southwesterly 1.5 to 2.5 metres.

Winds: South to southwesterly about 10 knots.

Seas: Below 1 metre.

Swell: Southwesterly 1.5 to 2 metres.

Winds: Southerly about 10 knots increasing to 15 to 20 knots before dawn.

Seas: Below 1 metre, increasing to 1 to 1.5 metres around midday.

Swell: Southwesterly 1.5 to 2 metres.

Winds: Southerly 20 to 25 knots turning southeasterly 15 to 25 knots before dawn.

Seas: 1.5 to 2 metres.

Swell: Southwesterly 1.5 to 2.5 metres.

Winds: East to southeasterly 15 to 25 knots.

Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.

Swell: Southwesterly 1 to 2 metres.

Winds: Variable about 10 knots.

Seas: Below 0.5 metres.

Swell: Southwesterly 1.5 to 2 metres.

Winds: Southerly about 10 knots increasing to 15 to 20 knots in the morning. Winds reaching up to 25 knots offshore south of Geraldton in the evening.

Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.

Swell: Southwesterly 1.5 to 2 metres.

Winds: Southerly 20 to 25 knots turning southeasterly 15 to 25 knots in the early morning.

Seas: 1 to 2 metres.

Swell: Southwesterly 1.5 to 2 metres.

Winds: East to southeasterly 15 to 20 knots.

Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.

Swell: Southwesterly 1.5 to 2 metres.

Winds: Variable below 10 knots.

Seas: Below 0.5 metres.

Swell: Southwesterly 2 metres.

Winds: Variable below 10 knots becoming south to southwesterly 15 to 20 knots in the morning. Winds reaching up to 25 knots offshore in the evening.

Seas: Around 1 metre, increasing to 1 to 2 metres during the afternoon.

Swell: Southwesterly 2 to 2.5 metres.

Winds: Southerly 15 to 25 knots turning southeasterly 15 to 20 knots early in the morning.

Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.

Swell: Southwesterly 2 to 2.5 metres.

Winds: East to southeasterly 10 to 15 knots.

Seas: Around 1 metre.

Swell: Southwesterly 2 to 2.5 metres.

Winds: Variable below 10 knots.

Seas: Below 0.5 metres.

Swell: Southwesterly 2 metres inshore, increasing to 2.5 to 3 metres offshore.

Winds: North to northwesterly about 10 knots tending northwest to southwesterly 10 to 15 knots before dawn then tending south to southwesterly 15 to 20 knots in the early morning.

Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.

Swell: Southwesterly 2.5 to 3 metres.

Winds: Southerly 15 to 20 knots decreasing to about 10 knots in the early afternoon.

Seas: 1 to 1.5 metres, decreasing below 1 metre around midday.

Swell: Southwesterly 2.5 to 3 metres.

Winds: Variable below 10 knots.

Seas: Below 0.5 metres.

Swell: Southwesterly 2 to 3 metres, decreasing to 1.5 to 2 metres during the afternoon. Southerly below 1 metre, increasing to 1 to 1.5 metres during the morning.

Winds: South to southwesterly 10 to 15 knots becoming variable about 10 knots in the late evening.

Seas: Below 0.5 metres, increasing to 1 to 1.5 metres north of Coral Bay.

Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Coral Bay. Northeasterly around 1 metre north of Coral Bay.

Winds: South to southeasterly about 10 knots tending east to southeasterly 10 to 15 knots in the morning then tending south to southeasterly in the late afternoon. Winds reaching up to 20 knots offshore south of Coral Bay in the evening.

Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore south of Coral Bay by early evening.

Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Coral Bay. Northeasterly below 1 metre, increasing to around 1 metre north of Coral Bay.

Winds: South to southeasterly 15 to 20 knots.

Seas: 1 to 1.5 metres.

Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore. Northeasterly around 1 metre north of Coral Bay.

Winds: Southeasterly 15 to 20 knots.

Seas: 1 to 2 metres, decreasing below 1 metre during the afternoon or evening.

Swell: South to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.

Winds: East to southeasterly 15 to 20 knots.

Seas: 1.5 metres, increasing to 1 to 2 metres west of Kalumburu.

Swell: Northeasterly below 1 metre.

Winds: East to southeasterly 15 to 20 knots.

Seas: 1 to 2 metres, decreasing to 1 metre by early evening.

Swell: East to northeasterly below 1 metre.

Winds: East to southeasterly 15 to 20 knots becoming variable about 10 knots in the late afternoon.

Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon.

Swell: Northeasterly below 1 metre.

Winds: Southeasterly 10 to 15 knots becoming variable about 10 knots during the afternoon.

Seas: Around 1 metre.

Swell: Northeasterly below 1 metre.

Winds: Variable below 10 knots.

Seas: Below 0.5 metres.

Swell: Southwesterly 2 metres.

Winds: Variable about 10 knots becoming south to southwesterly 15 to 25 knots in the morning.

Seas: Below 1 metre, increasing to 1 to 2 metres around midday.

Swell: Southwesterly 2 to 2.5 metres.

Winds: Southerly 15 to 20 knots turning southeasterly 10 to 15 knots during the day.

Seas: 1 to 2 metres, decreasing to 1 metre around midday.

Swell: Southwesterly 2 to 2.5 metres.

Winds: Southeasterly 10 to 15 knots tending easterly during the morning.

Seas: Below 1 metre.

Swell: Southwesterly 1.5 to 2.5 metres.

Winds: Easterly 10 to 15 knots, reaching up to 20 knots west of Port Hedland in the evening.

Seas: 1.5 metres.

Swell: North to northeasterly around 1 metre.

Winds: Easterly 15 to 25 knots.

Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.

Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore west of Port Hedland around midday.

Winds: East to southeasterly 15 to 20 knots.

Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon.

Swell: East to northeasterly around 1 metre.

Winds: Southeasterly 15 to 25 knots.

Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.

Swell: Northeasterly around 1 metre west of Port Hedland.

Winds: East to northeasterly 10 to 15 knots, reaching up to 20 knots offshore in the evening.

Seas: 1 to 1.5 metres.

Swell: West to southwesterly around 1 metre offshore. Northeasterly below 1 metre inshore, increasing to around 1 metre offshore.

Winds: Northeasterly 10 to 15 knots turning easterly 15 to 20 knots before dawn. Winds reaching up to 25 knots offshore east of Barrow Island during the morning and early afternoon.

Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore east of Barrow Island during the morning.

Swell: West to southwesterly around 1 metre offshore. Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore east of Barrow Island around midday.

Winds: East to southeasterly 15 to 20 knots becoming variable about 10 knots in the early afternoon then becoming south to southwesterly 10 to 15 knots in the late evening.

Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre around midday.

Swell: West to southwesterly around 1 metre offshore, increasing to 1 to 1.5 metres by early evening. Northeasterly around 1 metre.

Winds: South to southeasterly 15 to 20 knots tending northeast to southeasterly during the morning then tending south to southeasterly 10 to 15 knots during the evening.

Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.

Swell: West to southwesterly 1 to 1.5 metres offshore, decreasing to around 1 metre during the morning. North to northeasterly around 1 metre.

Winds: Easterly 10 to 15 knots, reaching up to 20 knots offshore north of Broome in the evening.

Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.

Swell: North to northeasterly around 1 metre.

Winds: East to northeasterly 15 to 20 knots.

Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon, increasing to 1 to 1.5 metres offshore south of Cape Leveque by early evening.

Swell: North to northeasterly below 1 metre.

Winds: East to southeasterly 15 to 20 knots becoming variable about 10 knots in the middle of the day then becoming southeast to southwesterly 10 to 15 knots in the evening.

Seas: Around 1 metre.

Swell: North to northeasterly below 1 metre.

Winds: Southeasterly 15 to 20 knots.

Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore south of Cape Leveque during the morning.

Swell: Westerly below 1 metre.