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Cape Preston to Northwest Cape Marine Weather Overview

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


Tides for Exmouth

High Fri 08:58 WST (1.8m)
Low Fri 15:13 WST (0.9m)
High Fri 21:34 WST (1.9m)
Low Sat 03:42 WST (1.0m)

Tides for Onslow

High Fri 08:58 WST (1.8m)
Low Fri 15:05 WST (1.0m)
High Fri 21:43 WST (2.0m)
Low Sat 03:46 WST (1.0m)

forecast winds

Friday: E/NE 10/15 kts
Saturday: W 10/15 kts
Sunday: S/SW 15/20 kts


East to northeasterly 10/15 knots turning north to northwesterly below 10 knots during the afternoon and evening. Seas: Around 1 metre. Swell: West to southwesterly around 1 metre, increasing to 1/1.5 metres offshore west of Onslow. Outlook Saturday: Variable about 10 knots becoming westerly 10/15 knots in the middle of the day. Seas: Below 1 metre. Swell: West to southwesterly below 1 metre, increasing to 1/1.5 metres offshore around midday. Outlook Sunday: West to southwesterly 10/15 knots tending south to southwesterly 15/20 knots during the evening. Seas: Around 1 metre, increasing to 1/1.5 metres inshore during the afternoon or evening. Swell: West to southwesterly below 1 metre, increasing to 1/1.5 metres offshore.

Issued Fri 04:00 WST

Seas: Up to 1.0m
Swell: Up to 1.5m, W

most recent warnings

There are no warnings current.

View all current warnings

Onslow Forecast Graphs

7-day Wave Graph

Tides Graph

Sun & Moon Times

First light Sunrise Sunset Last light moon set moon rise Moon phase new moon first quarter full moon last quarter
first light
05:31 WST
05:54 WST
18:20 WST
last light
18:43 WST
15:24 WST
04:07 WST
Oct 13
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Oct 27
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Weather News

Grantham floods inquiry: Denis Wagner considers legal options after report finds quarry impact 'insignificant'

07:47 EDT

The former owner of the Grantham quarry is considering his legal options after an inquiry found it did not contribute to the town's deadly 2011 floods.

Grantham floods inquiry: Quarry played 'insignificant' role in disaster, commission rules

19:22 EDT

The Grantham Floods Commission of Inquiry has ruled the Grantham quarry played little role in the deadly 2011 flood and its owners were unjustly blamed.

In pictures: Aurora australis puts on colourful light show over southern Victoria, Tasmania

18:35 EDT

The aurora australis has put on a colourful show over parts of southern Victoria and Tasmania overnight.