BoM Middle Swan Marine Weather Forecast

Winds: Northerly 15 to 20 knots.

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

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

Winds: Northerly 15 to 20 knots, reaching up to 30 knots offshore east of Albany in the late evening.

Seas: Around 1 metre, increasing to 1.5 to 2.5 metres offshore.

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

Winds: Northwesterly 20 to 30 knots turning west to southwesterly during the morning.

Seas: 1.5 to 2.5 metres.

Swell: Westerly 1 to 2 metres, increasing to 2 to 3 metres during the morning.

Winds: Northerly 25 to 30 knots, reaching up to 30 knots offshore in the early afternoon.

Seas: 1.5 to 2 metres.

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

Winds: North to northwesterly 15 to 25 knots tending west to northwesterly during the afternoon and evening. Winds reaching up to 30 knots offshore in the late afternoon.

Seas: 1.5 to 2.5 metres.

Swell: West to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.

Winds: Westerly 20 to 30 knots turning southwesterly 15 to 20 knots during the morning.

Seas: 1.5 to 2.5 metres, decreasing to 1 metre during the afternoon or evening.

Swell: Westerly 2 to 3 metres.

Winds: Northerly 15 to 20 knots turning northeasterly in the middle of the day.

Seas: Below 1 metre, increasing to 1 to 1.5 metres west of Esperance.

Swell: Southwesterly 1 to 1.5 metres. Southeasterly around 1 metre.

Winds: Northerly 15 to 20 knots.

Seas: 1 to 1.5 metres.

Swell: Southwesterly 1 to 1.5 metres. Southeasterly below 1 metre, increasing to 1 to 1.5 metres east of Hopetoun during the morning.

Winds: Northerly 15 to 25 knots turning westerly 20 to 30 knots during the morning.

Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.

Swell: Southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres west of Hopetoun. Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Winds: South to southeasterly 10 to 15 knots, reaching up to 20 knots east of Eyre during the day.

Seas: Below 1 metre, increasing to 1 to 1.5 metres east of Eyre.

Swell: Southeasterly 1 to 1.5 metres. Southwesterly around 1 metre.

Winds: South to southeasterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming north to northeasterly 10 to 15 knots in the early afternoon. Winds reaching up to 20 knots west of Eyre in the evening.

Seas: Around 1 metre.

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

Winds: Northerly 15 to 20 knots turning west to northwesterly during the afternoon.

Seas: 1 to 1.5 metres.

Swell: Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Winds: Northeast to southeasterly 10 to 15 knots tending north to northeasterly in the morning then becoming variable about 10 knots in the late afternoon.

Seas: Below 1 metre.

Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Denham.

Winds: Variable about 10 knots becoming northerly 10 to 15 knots in the morning then tending northwesterly in the late afternoon. Winds reaching up to 20 knots offshore south of Denham during the afternoon and evening.

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

Swell: Southwesterly 1.5 to 2.5 metres.

Winds: Northwesterly 15 to 20 knots shifting south to southeasterly 10 to 15 knots during the day.

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

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

Winds: North to northeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Geraldton during the morning and early afternoon. Winds tending north to northwesterly in the middle of the day then decreasing to about 10 knots in the evening.

Seas: Around 1 metre.

Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore north of Geraldton.

Winds: Variable about 10 knots becoming northerly 15 to 20 knots in the early morning then tending northwesterly in the late afternoon. Winds reaching up to 25 knots offshore during the afternoon and evening.

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

Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres during the morning, then tending west to southwesterly 2 to 2.5 metres around midday.

Winds: Westerly 15 to 20 knots turning south to southwesterly below 10 knots during the morning.

Seas: 1.5 to 2.5 metres, decreasing to 1 metre during the morning.

Swell: West to southwesterly 1.5 to 2.5 metres.

Winds: North to northeasterly 10 to 15 knots, reaching up to 20 knots offshore during the day. Winds tending north to northwesterly during the day.

Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.

Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.

Winds: Northerly 15 to 25 knots turning west to northwesterly during the afternoon and evening. Winds may reach up to 30 knots at times.

Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.

Swell: Southwesterly 1.5 to 2 metres, tending westerly 2 to 2.5 metres during the morning.

Winds: Westerly 15 to 20 knots turning south to southwesterly below 10 knots during the day.

Seas: 1.5 to 2.5 metres, decreasing to 1 metre during the morning.

Swell: Westerly 2 to 3 metres.

Winds: Northerly 20 to 25 knots, reaching up to 30 knots offshore in the afternoon.

Seas: 1.5 to 2.5 metres.

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

Winds: North to northwesterly 20 to 25 knots, reaching up to 30 knots during the morning and early afternoon. Winds tending west to northwesterly during the afternoon and evening.

Seas: 2 to 3 metres.

Swell: Westerly 1.5 to 2.5 metres.

Winds: West to northwesterly 20 to 30 knots turning southwesterly during the morning then decreasing to 15 to 20 knots during the afternoon.

Seas: 2 to 3 metres, decreasing below 2 metres during the afternoon or evening.

Swell: Westerly 2 to 3 metres.

Winds: Variable about 10 knots, reaching up to 20 knots north of Coral Bay during the morning and early afternoon.

Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore north of Coral Bay during the morning.

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

Winds: East to northeasterly 10 to 15 knots tending north to northeasterly in the middle of the day then becoming variable about 10 knots in the late afternoon.

Seas: Below 1 metre.

Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres during the morning. Northeasterly below 1 metre inshore, increasing to around 1 metre offshore north of Coral Bay.

Winds: Variable about 10 knots.

Seas: Below 1 metre.

Swell: Southwesterly 2 to 2.5 metres.

Winds: East to southeasterly 10 to 15 knots, reaching up to 20 knots east of Kalumburu during the morning and early afternoon. Winds tending south to southeasterly in the late evening.

Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.

Swell: Below 0.5 metres.

Winds: East to southeasterly 10 to 15 knots, reaching up to 20 knots east of Kalumburu during the morning and early afternoon.

Seas: Around 1 metre.

Swell: East to northeasterly below 1 metre.

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

Seas: Around 1 metre.

Swell: Westerly below 1 metre.

Winds: North to northeasterly 15 to 20 knots increasing to 25 knots before tending north to northwesterly 15 to 20 knots in the late morning and afternoon.

Seas: 1 to 2 metres.

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

Winds: Northerly 15 to 25 knots turning west to northwesterly 15 to 20 knots during the afternoon and evening. Winds may reach up to 30 knots at times.

Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.

Swell: Southwesterly 1.5 to 2.5 metres, tending westerly 2.5 metres by early evening.

Winds: Westerly 20 to 25 knots turning southwesterly 15 to 20 knots during the morning.

Seas: 1.5 to 2.5 metres, decreasing below 1 metre during the afternoon or evening.

Swell: Westerly 2.5 to 3 metres.

Winds: Easterly 15 to 25 knots, reaching up to 30 knots offshore during the morning.

Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.

Swell: Easterly around 1 metre west of Port Hedland.

Winds: Easterly 15 to 20 knots, reaching up to 25 knots offshore west of Port Hedland in the late morning. Winds becoming variable about 10 knots in the late afternoon.

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

Swell: Easterly below 1 metre.

Winds: East to southeasterly 10 to 15 knots becoming variable about 10 knots during the day.

Seas: Around 1 metre.

Swell: Westerly around 1 metre.

Winds: Easterly 15 to 20 knots, reaching up to 30 knots east of Onslow in the late morning. Winds turning northeasterly 10 to 15 knots in the afternoon.

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

Swell: West to southwesterly around 1 metre offshore. East to northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore east of Barrow Island.

Winds: Easterly 15 to 20 knots turning north to northeasterly 10 to 15 knots in the early afternoon then becoming variable below 10 knots in the evening.

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

Swell: West to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.

Winds: East to southeasterly about 10 knots increasing to 10 to 15 knots during the morning then becoming variable about 10 knots during the day.

Seas: Below 1 metre.

Swell: West to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.

Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Broome during the morning.

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

Swell: Westerly below 1 metre.

Winds: East to southeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Cape Leveque during the morning. Winds becoming variable about 10 knots in the early afternoon then becoming south to southeasterly 10 to 15 knots in the late evening.

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

Swell: Westerly below 1 metre.

Winds: South to southeasterly 10 to 15 knots tending east to southeasterly during the morning then becoming variable about 10 knots during the day.

Seas: Below 1 metre, increasing to around 1 metre south of Broome.

Swell: Westerly below 1 metre.