Seabreeze.com.au
Buy & Sell
Gallery
Gallery
Seabreeze Seabreeze
Weather
Buy & Sell Forums Gallery Login Join (Free) Help

BoM Onslow Airport Marine Weather Forecast

Show the MSLP/Synoptic chart

Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other WA Coastal Waters Forecasts

Forecast for Friday, 18 September
Weather: Cloudy. 50% chance of showers. The chance of a thunderstorm.
Winds: Northwest to northeasterly 15 to 20 knots tending northwesterly in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore west of Albany.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 2 to 2.5 metres offshore.
Forecast for Saturday, 19 September
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and early afternoon, with possible squalls offshore west of Albany in the morning.
Winds: Northwesterly 20 to 30 knots, reaching up to 40 knots during the day. Winds turning west to southwesterly during the afternoon and evening.
Seas: 1.5 to 2.5 metres, increasing to 2 to 4 metres during the morning.
Swell: West to southwesterly 1.5 to 2.5 metres, increasing to 3 to 5 metres during the morning, then tending westerly 3 to 5 metres around midday.
Forecast for Sunday, 20 September
Weather: Cloudy. 50% chance of showers.
Winds: Southwesterly 20 to 25 knots tending southeast to southwesterly 15 to 20 knots in the early morning then tending northeast to southeasterly 10 to 15 knots in the early afternoon.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre around midday.
Swell: Westerly 2.5 to 4 metres, tending southwesterly 2.5 to 4 metres during the morning.
Forecast for Monday, 21 September
Weather: Partly cloudy.
Winds: North to northeasterly 15 to 20 knots shifting west to southwesterly 10 to 15 knots during the afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres during the evening.

Forecast for Friday, 18 September
Weather: Cloudy. 80% chance of showers. The chance of a thunderstorm.
Winds: Northwesterly 20 to 30 knots, reaching up to 35 knots offshore in the late evening.
Seas: 2 to 2.5 metres.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Saturday, 19 September
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the early morning.
Winds: Northwesterly 25 to 30 knots, reaching up to 35 knots offshore early in the morning. Winds tending westerly before dawn then decreasing to 15 to 25 knots in the middle of the day.
Seas: 2 to 4 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Westerly 3 to 5 metres.
Forecast for Sunday, 20 September
Weather: Partly cloudy.
Winds: Southwesterly 10 to 15 knots tending southerly in the early morning then becoming variable below 10 knots in the morning.
Seas: Around 1 metre, decreasing below 0.5 metres around midday.
Swell: West to southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.
Forecast for Monday, 21 September
Weather: Partly cloudy.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.

Forecast for Friday, 18 September
Weather: Partly cloudy. 60% chance of showers west of Esperance, near zero chance elsewhere. The chance of a thunderstorm.
Winds: East to northeasterly 15 to 20 knots, reaching up to 30 knots west of Hopetoun in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 1 to 1.5 metres.
Forecast for Saturday, 19 September
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm west of Esperance in the morning and early afternoon.
Winds: Northwest to northeasterly 15 to 20 knots tending west to northwesterly 15 to 25 knots before dawn then becoming westerly 20 to 30 knots in the middle of the day. Winds reaching up to 35 knots west of Hopetoun in the late afternoon.
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, increasing to 2 to 4 metres west of Esperance during the afternoon.
Forecast for Sunday, 20 September
Weather: Cloudy. 60% chance of showers.
Winds: Westerly 20 to 30 knots shifting east to southeasterly 10 to 15 knots in the early afternoon.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre around midday.
Swell: Southwesterly 2 to 4 metres, decreasing to 2 to 3 metres during the morning, then increasing to 3 to 4 metres by early evening.
Forecast for Monday, 21 September
Weather: Partly cloudy.
Winds: Easterly 10 to 15 knots tending northeasterly 15 to 20 knots during the morning then tending northeast to southeasterly during the afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres east of Esperance during the morning.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres during the evening.

Forecast for Friday, 18 September
Weather: Mostly clear. The chance of a thunderstorm west of Eyre.
Winds: Northeasterly 10 to 15 knots, reaching up to 20 knots west of Eyre in the evening. Winds turning northerly in the late evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres west of Eyre.
Swell: Southwesterly around 1 metre, increasing to 1 to 1.5 metres east of Eyre.
Forecast for Saturday, 19 September
Weather: Sunny morning. The chance of a thunderstorm west of Eyre in the afternoon and early evening.
Winds: Northerly 15 to 20 knots shifting south to southwesterly 15 to 25 knots in the late morning and early afternoon. Winds reaching up to 30 knots east of Eyre in the evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre around midday, then increasing to 1 to 1.5 metres by early evening.
Swell: Southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
Forecast for Sunday, 20 September
Weather: Partly cloudy.
Winds: Southwesterly 15 to 25 knots turning southeasterly 10 to 15 knots in the evening.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Forecast for Monday, 21 September
Weather: Partly cloudy.
Winds: East to southeasterly 10 to 15 knots tending east to northeasterly 15 to 25 knots during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the afternoon or evening.
Swell: Southwesterly 2 to 3 metres.

Forecast for Friday, 18 September
Weather: Partly cloudy.
Winds: South to southwesterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1.5 metres north of Denham.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Saturday, 19 September
Weather: Mostly sunny.
Winds: South to southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore south of Denham during the morning.
Forecast for Sunday, 20 September
Weather: Partly cloudy.
Winds: South to southeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore north of Denham.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore south of Denham.
Forecast for Monday, 21 September
Weather: Mostly sunny.
Winds: Southerly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 3 metres.

Forecast for Friday, 18 September
Weather: Cloudy.
Winds: Westerly 15 to 20 knots, reaching up to 25 knots offshore south of Geraldton in the late evening.
Seas: Around 1 metre, increasing to 1.5 metres south of Geraldton.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Saturday, 19 September
Weather: Partly cloudy.
Winds: Westerly 15 to 20 knots, reaching up to 25 knots offshore south of Geraldton early in the morning. Winds turning south to southwesterly 10 to 15 knots during the afternoon and evening.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: West to southwesterly 2 to 3 metres, increasing to 2.5 to 4 metres during the morning.
Forecast for Sunday, 20 September
Weather: Partly cloudy.
Winds: Southerly about 10 knots becoming east to southeasterly in the morning then tending southerly 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 2 to 3 metres during the morning.
Forecast for Monday, 21 September
Weather: Sunny.
Winds: Southerly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 3 metres.

Forecast for Friday, 18 September
Weather: Cloudy. 70% chance of showers.
Winds: Northwesterly 20 to 25 knots, reaching up to 30 knots in the late evening.
Seas: 1.5 metres, increasing to 2 metres offshore.
Swell: Southwesterly 1.5 metres inshore, increasing to 2 metres offshore.
Forecast for Saturday, 19 September
Weather: Partly cloudy. 50% chance of showers.
Winds: West to northwesterly 20 to 25 knots, reaching up to 30 knots early in the morning. Winds tending west to southwesterly 10 to 15 knots during the day.
Seas: 2 to 3 metres, decreasing to 1 to 2 metres during the morning, then decreasing to 1 metre during the afternoon.
Swell: Southwesterly 2 to 2.5 metres, tending westerly 2 to 4 metres during the morning, then tending southwesterly 4 metres by early evening.
Forecast for Sunday, 20 September
Weather: Cloudy.
Winds: South to southwesterly about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.
Forecast for Monday, 21 September
Weather: Mostly sunny.
Winds: Southeasterly about 10 knots tending southerly 10 to 15 knots during the morning.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.

Forecast for Friday, 18 September
Weather: Cloudy. 80% chance of showers. The chance of a thunderstorm.
Winds: North to northwesterly 20 to 30 knots, reaching up to 35 knots offshore in the late evening.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Saturday, 19 September
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and early afternoon, with possible squalls in the morning.
Winds: North to northwesterly 25 to 30 knots, reaching up to 40 knots during the morning and early afternoon. Winds turning westerly 20 to 30 knots early in the morning then tending southwesterly 15 to 25 knots in the late evening.
Seas: 2 to 4 metres, decreasing to 2 to 3 metres during the afternoon.
Swell: Southwesterly 2 to 2.5 metres, tending westerly 3 to 5 metres during the morning.
Forecast for Sunday, 20 September
Weather: Cloudy. 50% chance of showers in the morning.
Winds: Southwesterly 15 to 20 knots turning south to southeasterly in the early morning then tending northeast to southeasterly 10 to 15 knots in the early afternoon.
Seas: 1 to 2 metres, decreasing below 1 metre during the morning.
Swell: Westerly 3 to 4 metres, tending southwesterly 3 to 4 metres during the morning.
Forecast for Monday, 21 September
Weather: Cloudy.
Winds: North to northeasterly 10 to 15 knots shifting southwesterly during the afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres during the afternoon or evening.

Forecast for Friday, 18 September
Weather: Mostly clear.
Winds: Southwesterly 15 to 20 knots tending southerly in the evening.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 metres inshore, increasing to 2 metres offshore south of Coral Bay.
Forecast for Saturday, 19 September
Weather: Cloud clearing.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots inshore in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Sunday, 20 September
Weather: Sunny.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre around midday, then increasing to 1.5 metres by early evening.
Swell: Southwesterly 2 to 3 metres.
Forecast for Monday, 21 September
Weather: Sunny.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Friday, 18 September
Weather: Clear.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Saturday, 19 September
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming northeast to southeasterly 10 to 15 knots in the morning then becoming variable about 10 knots in the late afternoon.
Seas: Below 1 metre.
Swell: Northeasterly around 1 metre.
Forecast for Sunday, 20 September
Weather: Mostly sunny.
Winds: Variable about 10 knots.
Seas: Below 0.5 metres.
Swell: Northeasterly around 1 metre.
Forecast for Monday, 21 September
Weather: Sunny.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.

Forecast for Friday, 18 September
Weather: Cloudy. 80% chance of showers. The chance of a thunderstorm.
Winds: Northwesterly 20 to 30 knots.
Seas: 2 metres.
Swell: Southwesterly 2 metres.
Forecast for Saturday, 19 September
Weather: Partly cloudy. 80% chance of showers.
Winds: Northwesterly 25 to 30 knots tending westerly 20 to 30 knots before dawn then decreasing to 15 to 25 knots in the middle of the day.
Seas: 2 to 3 metres, decreasing to 1 to 2 metres around midday.
Swell: Southwesterly 2 metres, tending westerly 2 to 4 metres during the morning, then tending southwesterly 4 metres by early evening.
Forecast for Sunday, 20 September
Weather: Cloudy. 50% chance of showers.
Winds: Southwesterly 10 to 15 knots turning south to southeasterly below 10 knots in the early morning.
Seas: Around 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.
Forecast for Monday, 21 September
Weather: Partly cloudy.
Winds: Variable below 10 knots becoming southwesterly 10 to 15 knots during the afternoon then tending southerly during the evening.
Seas: Below 1 metre.
Swell: Southwesterly 3 metres.

Forecast for Friday, 18 September
Weather: Clear.
Winds: West to northwesterly about 10 knots.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Saturday, 19 September
Weather: Sunny.
Winds: West to southwesterly 10 to 15 knots tending south to southwesterly in the early morning then turning west to northwesterly in the late morning.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Sunday, 20 September
Weather: Sunny.
Winds: Westerly 10 to 15 knots tending southwesterly before dawn then turning west to northwesterly in the late morning.
Seas: Below 1 metre.
Swell: Westerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore west of Port Hedland.
Forecast for Monday, 21 September
Weather: Sunny.
Winds: West to southwesterly 10 to 15 knots becoming variable about 10 knots during the day then becoming west to northwesterly 10 to 15 knots during the afternoon.
Seas: Below 1 metre.
Swell: Westerly around 1 metre.

Forecast for Friday, 18 September
Weather: Clear.
Winds: West to northwesterly 10 to 15 knots turning southwesterly in the evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Saturday, 19 September
Weather: Sunny.
Winds: Southerly 10 to 15 knots turning west to southwesterly in the early afternoon. Winds reaching up to 20 knots in Exmouth Gulf in the late evening.
Seas: Below 1 metre.
Swell: West to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
Forecast for Sunday, 20 September
Weather: Sunny.
Winds: Southerly 15 to 20 knots turning southwesterly 10 to 15 knots in the middle of the day.
Seas: 1 to 1.5 metres, decreasing to 1 metre around midday.
Swell: West to southwesterly below 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.
Forecast for Monday, 21 September
Weather: Sunny.
Winds: South to southwesterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: West to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.

Forecast for Friday, 18 September
Weather: Clear.
Winds: West to northwesterly about 10 knots.
Seas: Below 0.5 metres, increasing to around 1 metre inshore.
Swell: Westerly below 1 metre.
Forecast for Saturday, 19 September
Weather: Mostly sunny.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Sunday, 20 September
Weather: Sunny.
Winds: Variable about 10 knots becoming northwest to southwesterly 10 to 15 knots in the middle of the day then becoming variable about 10 knots in the evening.
Seas: Below 1 metre.
Swell: Westerly around 1 metre.
Forecast for Monday, 21 September
Weather: Sunny.
Winds: Variable about 10 knots becoming westerly 10 to 15 knots during the afternoon then decreasing to about 10 knots during the evening.
Seas: Below 1 metre.
Swell: Westerly around 1 metre.
Onslow Airport
▲ N
9 kn SSW
· 24 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all WA warnings
Temperature
Onslow Airport
24 °C 33 °C 12pm 20 °C 5am
↓ Cooling
Now: 24 °C
Tides
Onslow Airport
7:24pm 1.12m 2:35am 2.21m
↑ Rising
Current: 1.71m
Weather Now for Onslow Airport
Clear.
24 °C
Feels like 22 °C
Wind
9 kn SSW
Humidity
60%
Pressure
1018 hPa
At Onslow Airport
Nearby Wind
50 km radius
N S W E 12 kn Thevenard Island
Onslow Airport
9 kn SSW
Recent Locations
Onslow Airport
9 kn SSW
 24°
Yeagarup -
Albion
12 kn N
 16°
Dobies Bight
Calm
9°
Coquette Point
3 kn E
 22°
Mongogarie
Calm
9°
Bidgeemia -
Sun
6:13am rise 6:15pm set
12 h 1 m of daylight
Now: 11:11pm
75 seconds more than yesterday
Moon
10:45amrise 12:01amset
48% illuminated
First Quarter
Live Weather
Nearby
Onslow Airport, WA
9 kn SSW
 24°
Thevenard Island, WA
12 kn SSW
 24°
Windiest in Australia
Mount Wellington, TAS
45 kn W
 6°
Most Windless in Australia
Halls Creek, WA
Calm
21°
Hottest in Australia
Paraburdoo, WA
12 kn W
 29°
Coldest in Australia
Glen Innes Airport, NSW
4 kn E
 1°
Wettest in Australia
Warra, TAS
 18.4 mm
More locations...
Weather

Sydney weather

Melbourne weather

Brisbane weather

Perth weather

Adelaide weather

Darwin weather

Hobart weather

Canberra weather

Location Map

Location Search

Rain Radar

Activities

Kitesurfing

Windsurfing

Stand up paddle

Surfing

Boating

Sailing

Fishing

About

About us

Support

Other

News

Articles

Widgets

Support

Write To Us

Help/FAQ

Report Bug

Suggestion Box

Copyright © 1997-2026 Seabreeze.com.au
Terms of use
Privacy policy
Version: 5117