Perth Local Marine Weather Overview
Tides for Swanbourne
forecast windsTuesday: S/SW 15/20 kts
Wednesday: S 10/15 kts
Thursday: S/SW 10/15 kts
Friday: S/SW 10/15 kts
Southeasterly 10/15 knots, then becoming south to southwesterly 15/20 knots during the afternoon and evening. Seas: 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1/1.5 metres during the afternoon. Swell: Southwesterly 1/1.5 metres, increasing to 1.5/2 metres during the afternoon. Outlook Wednesday: Southeasterly around 10 knots, tending variable below 10 knots from late morning, before shifting southerly 10/15 knots from early afternoon. Winds reaching up to 20 knots towards Rottnest Island. Seas: 1/1.5 metres, decreasing to 1 metre during the morning. Swell: Southwesterly 1.5/2 metres, decreasing to 1/1.5 metres during the morning. Outlook Thursday: Variable about 10 knots becoming south to southwesterly 10/15 knots during the afternoon then tending south to southeasterly during the evening. Seas: Around 1 metre. Swell: Southwesterly 1/1.5 metres. Outlook Friday: Variable about 10 knots becoming south to southwesterly 10/15 knots during the day then turning southeasterly during the evening. Seas: Around 1 metre. Swell: Southwesterly 1/1.5 metres.Issued Tue 04:00 WST
Seas: Up to 1.5m
Swell: Up to 2.0m, SW
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Night-time temperatures will drop well below average in the Capital from Wednesday.
Warmer-than-normal oceans have contributed to a late end to a big wet season across the southern hemisphere.
Marine scientists have upped the ante in their fight to save the Great Barrier Reef from the devastating effects of coral bleaching.