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

BoM Williamsdale Marine Weather Forecast

Show the MSLP/Synoptic chart

Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other NSW Coastal Waters Forecasts

Forecast for Thursday, 24 September
Weather: Partly cloudy.
Winds: Northeasterly 20 to 30 knots tending northerly in the evening.
Seas: 1.5 metres, increasing to 2 to 2.5 metres by early evening.
Swell: Southerly around 1 metre.
Forecast for Friday, 25 September
Weather: Sunny morning. The chance of a thunderstorm inshore in the afternoon and evening.
Winds: Northerly 15 to 20 knots, reaching up to 30 knots offshore early in the morning.
Seas: 1.5 to 2.5 metres.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the afternoon.
Forecast for Saturday, 26 September
Weather: Becoming cloudy.
Winds: North to northwesterly 15 to 20 knots becoming variable about 10 knots in the morning then becoming south to southeasterly 15 to 25 knots in the middle of the day.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1.5 to 2 metres by early evening.
Swell: Northeasterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Forecast for Sunday, 27 September
Weather: Cloudy. 95% chance of showers.
Winds: Southerly 15 to 20 knots turning southeasterly during the day.
Seas: 1 to 1.5 metres.
Swell: Southerly below 1 metre, increasing to 2 to 3 metres during the afternoon or evening. Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Forecast for Thursday, 24 September
Weather: Partly cloudy.
Winds: Easterly 10 to 15 knots, reaching up to 20 knots offshore north of Yamba in the evening.
Seas: Around 1 metre.
Swell: Easterly around 1 metre.
Forecast for Friday, 25 September
Weather: Partly cloudy.
Winds: Easterly 10 to 15 knots turning northeasterly in the late morning and afternoon.
Seas: Below 1 metre.
Swell: Easterly around 1 metre, increasing to 1 to 1.5 metres north of Yamba.
Forecast for Saturday, 26 September
Weather: Mostly sunny.
Winds: Northeasterly 10 to 15 knots turning northerly 15 to 20 knots in the late morning and afternoon.
Seas: Below 1 metre, increasing to 1 to 1.5 metres south of Cape Byron during the afternoon.
Swell: East to northeasterly around 1 metre, increasing to 1 to 1.5 metres north of Yamba.
Forecast for Sunday, 27 September
Weather: Sunny.
Winds: Northerly 15 to 20 knots turning northeasterly 10 to 15 knots during the afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Northeasterly around 1 metre.

Forecast for Thursday, 24 September
Weather: Cloudy.
Winds: Northeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre later in the evening.
Swell: Southerly around 1 metre.
Forecast for Friday, 25 September
Weather: Partly cloudy.
Winds: Northeasterly 15 to 20 knots turning northerly in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Coffs Harbour during the afternoon.
Swell: Easterly around 1 metre.
Forecast for Saturday, 26 September
Weather: Mostly sunny.
Winds: Northerly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres around midday.
Swell: Northeasterly around 1 metre.
Forecast for Sunday, 27 September
Weather: Partly cloudy. 50% chance of showers.
Winds: North to northwesterly 15 to 25 knots shifting south to southeasterly 15 to 20 knots during the day.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: North to northeasterly around 1 metre.

Forecast for Thursday, 24 September
Weather: Partly cloudy.
Winds: Northerly 20 to 25 knots, reaching up to 30 knots offshore in the evening.
Seas: 1.5 to 2.5 metres.
Swell: Southerly around 1 metre.
Forecast for Friday, 25 September
Weather: Partly cloudy. The chance of a thunderstorm inshore in the afternoon and evening.
Winds: Northerly 15 to 20 knots, reaching up to 30 knots offshore early in the morning.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning. Southerly around 1 metre.
Forecast for Saturday, 26 September
Weather: Cloudy. 70% chance of showers in the afternoon and evening.
Winds: North to northwesterly 10 to 15 knots shifting south to southwesterly 15 to 25 knots before dawn.
Seas: Around 1 metre, increasing to 1 to 2 metres during the afternoon.
Swell: Northeasterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre during the afternoon. Southerly around 1 metre.
Forecast for Sunday, 27 September
Weather: Cloudy. 90% chance of showers.
Winds: Southerly 15 to 20 knots turning southeasterly 15 to 25 knots during the morning.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore south of Merimbula during the morning.
Swell: Southerly around 1 metre, increasing to 2 to 3 metres during the afternoon. Northeasterly around 1 metre.

Forecast for Thursday, 24 September
Weather: Partly cloudy.
Winds: Northeasterly 20 to 25 knots, reaching up to 30 knots offshore south of Port Stephens in the evening.
Seas: 2 metres.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Norah Head.
Forecast for Friday, 25 September
Weather: Mostly sunny morning. The chance of a thunderstorm inshore in the afternoon and evening.
Winds: Northerly 20 to 25 knots, reaching up to 30 knots offshore south of Norah Head in the evening.
Seas: 1.5 to 2.5 metres.
Swell: Southerly around 1 metre.
Forecast for Saturday, 26 September
Weather: Sunny.
Winds: Northerly 20 to 30 knots decreasing to 15 to 25 knots before dawn.
Seas: 1.5 to 2.5 metres.
Swell: Southerly below 1 metre.
Forecast for Sunday, 27 September
Weather: Cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots turning southeasterly during the evening.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore north of Port Stephens.
Swell: Southerly around 1 metre, increasing to 1.5 metres during the evening. Northeasterly around 1 metre, increasing to 1 to 1.5 metres during the morning.

Forecast for Thursday, 24 September
Weather: Mostly clear.
Winds: Northeasterly 20 to 25 knots, reaching up to 30 knots offshore north of Port Kembla during the afternoon and evening. Winds turning northerly in the evening.
Seas: 1.5 to 2 metres.
Swell: Northeasterly around 1 metre.
Forecast for Friday, 25 September
Weather: Sunny.
Winds: Northerly 15 to 25 knots.
Seas: 1.5 to 2 metres.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Port Kembla by early evening.
Forecast for Saturday, 26 September
Weather: Mostly sunny.
Winds: Northerly 15 to 20 knots shifting southerly in the afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
Swell: Northeasterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Forecast for Sunday, 27 September
Weather: Cloudy. 90% chance of showers.
Winds: Southerly 15 to 20 knots turning southeasterly during the afternoon.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres inshore.
Swell: Southerly around 1 metre, increasing to 1.5 to 2.5 metres during the evening. Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Forecast for Thursday, 24 September
Weather: Partly cloudy.
Winds: Northeasterly 15 to 20 knots, reaching up to 25 knots inshore in the late afternoon.
Seas: 1 to 2 metres.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Crowdy Head.
Forecast for Friday, 25 September
Weather: Partly cloudy.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots south of Port Macquarie during the day.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres around midday.
Swell: Southerly around 1 metre.
Forecast for Saturday, 26 September
Weather: Sunny.
Winds: Northerly 20 to 25 knots.
Seas: 1.5 to 2 metres.
Swell: Southerly below 1 metre.
Forecast for Sunday, 27 September
Weather: Partly cloudy. 60% chance of showers.
Winds: North to northwesterly 15 to 25 knots shifting south to southeasterly 15 to 20 knots during the morning.
Seas: 1 to 2 metres.
Swell: North to northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.

Forecast for Thursday, 24 September
Weather: Mostly clear.
Winds: Northeasterly 20 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening. Winds tending northerly in the late evening.
Seas: 2 metres.
Swell: Southerly around 1 metre.
Forecast for Friday, 25 September
Weather: Sunny morning. The chance of a thunderstorm inshore in the afternoon and evening.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore during the day.
Seas: 1.5 to 2 metres.
Swell: Southerly below 1 metre.
Forecast for Saturday, 26 September
Weather: Sunny.
Winds: Northerly 15 to 25 knots shifting south to southwesterly 15 to 20 knots in the late evening.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Forecast for Sunday, 27 September
Weather: Cloudy. 80% chance of showers.
Winds: Southerly 15 to 20 knots turning southeasterly during the evening.
Seas: 1 to 1.5 metres.
Swell: Southerly below 1 metre, increasing to 1 to 2 metres during the afternoon or evening. Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Tuggeranong (Isabella Plains)
▲ N
6 kn N
· 22 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all NSW warnings
Temperature
Williamsdale
22 °C 25 °C 2pm 7 °C 6am
↓ Cooling
Now: 22 °C
Weather Now for Williamsdale
Mostly clear.
22 °C
Feels like 20 °C
Wind
6 kn N
Humidity
43%
Pressure
1027 hPa
At Tuggeranong (Isabella Plains)
Nearby Wind
50 km radius
N S W E 6 kn Tuggeranong (Isabella Plains) 5 kn Mount Ginini
Williamsdale
6 kn N
Recent Locations
Williamsdale
6 kn N
 22°
Blackmans Bay
4 kn E
 15°
Quidong -
Sun
5:50am rise 6:01pm set
12 h 10 m of daylight
Now: 5:26pm
134 seconds more than yesterday
Moon
3:29pmrise 4:21amset
94% illuminated
Waxing Gibbous
Live Weather
Nearby
Tuggeranong (Isabella Plains), NSW
6 kn N
 22°
Mount Ginini, NSW
5 kn WNW
 13°
Windiest in Australia
Gabo Island, VIC
26 kn NNE
 19°
Most Windless in Australia
Portland Airport, VIC
Calm
19°
Hottest in Australia
Roebourne Airport, WA
13 kn N
 38°
Coldest in Australia
Mount Read, TAS
19 kn N
 9°
Wettest in Australia
Innisfail Aerodrome, QLD
 30.8 mm
More locations...
Know before you go

Download the Seabreeze app for iOS or Android.

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