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Marine Weather

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Perth Offshore Marine Weather Overview

Swell height  Swell height warning  Districts with warnings Wind Icon  3pm forecast wind


Tides for Bunbury

Low Sat 17:12 WST (0.4m)
High Sat 23:16 WST (0.7m)
Low Sun 02:30 WST (0.5m)
High Sun 10:55 WST (0.9m)

Tides for Swanbourne

Low Sat 16:55 WST (0.6m)
High Sat 23:06 WST (0.8m)
Low Sun 02:34 WST (0.7m)
High Sun 10:15 WST (1.0m)

Tides for Lancelin

Low Sat 16:55 WST (0.3m)
High Sat 23:06 WST (0.5m)
Low Sun 02:34 WST (0.4m)
High Sun 10:15 WST (0.7m)

forecast winds

Saturday: N/NW 30 kts
Sunday: W 30 kts
Monday: W 15/25 kts


Saturday: North to northwesterly 20/25 knots, reaching up to 30 knots in the late morning. Winds turning westerly in the late afternoon. Seas: 1.5/2.5 metres. Swell: Southwesterly 2/3 metres. Sunday: Westerly 20/25 knots, reaching up to 30 knots offshore early in the morning. Winds turning southwesterly 15/25 knots before dawn then decreasing to 10/15 knots in the middle of the day. Seas: 1.5/2.5 metres, decreasing to 1 metre around midday. Swell: Southwesterly 3/5 metres. Outlook Monday: Westerly 15/25 knots turning southerly 15/20 knots during the afternoon. Seas: Below 1 metre, increasing to 1/2 metres during the morning. Swell: Southwesterly 2/3 metres, increasing to 2.5/4 metres offshore.

Issued Sat 10:00 WST

Seas: Up to 2.5m
Swell: Up to 5.0m, SW

most recent warnings

Rottnest Is Forecast Graphs

7-day Wave Graph

Tides Graph

Sun & Moon Times

First light Sunrise Sunset Last light moon rise moon set Moon phase full moon last quarter new moon first quarter
first light
06:15 WST
06:39 WST
17:59 WST
last light
18:24 WST
17:33 WST
06:39 WST
Aug 30
Sep 5
Sep 13
Sep 21
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Weather News

Shoalhaven oyster farmers face hundreds of thousands of dollars in losses as floods wash away salinity

13:36 EST

Oyster farms flooded in this week's downpour at Greenwell Point on the New South Wales south coast could lose hundreds of thousands of dollars' worth of oysters.

Police rescue motorists stranded in heavy snowfall in Tasmania's south

12:56 EST

Snow has affected some roads in Tasmania's south, prompting police to warn drivers to use extreme caution after a number of motorists were left stranded on Friday night.

Wild weather for the Southwest

12:13 EST

A strong cold front is moving across the Southwest bringing gusty winds, heavy rain and the chance of some severe thunderstorms.