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

BoM Undercliffe 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 Tuesday, 20 October
Weather: Clear.
Winds: Northeasterly 20 to 25 knots tending northerly in the late evening.
Seas: 1.5 to 2 metres.
Swell: Southerly below 0.5 metres.
Forecast for Wednesday, 21 October
Weather: Mostly sunny morning. The chance of a thunderstorm inshore in the afternoon.
Winds: North to northeasterly 15 to 20 knots.
Seas: 1.5 to 2 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres around midday.
Swell: Northeasterly below 1 metre.
Forecast for Thursday, 22 October
Weather: Partly cloudy. 50% chance of showers.
Winds: Northeasterly 15 to 25 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres around midday.
Swell: Northeasterly around 1 metre.
Forecast for Friday, 23 October
Weather: Partly cloudy.
Winds: North to northeasterly 20 to 30 knots.
Seas: 1 to 2 metres.
Swell: Northeasterly below 1 metre.

Forecast for Tuesday, 20 October
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm.
Winds: Northeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore south of Cape Byron.
Swell: Easterly around 1 metre, increasing to 1 to 1.5 metres north of Yamba.
Forecast for Wednesday, 21 October
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm.
Winds: Northeasterly 15 to 20 knots.
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: Easterly 1 to 1.5 metres, tending northeasterly 1 to 1.5 metres during the afternoon.
Forecast for Thursday, 22 October
Weather: Cloudy. 80% chance of rain. The chance of a thunderstorm in the early morning.
Winds: Northeasterly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore south of Cape Byron.
Swell: Northeasterly around 1 metre.
Forecast for Friday, 23 October
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Northeasterly around 1 metre.

Forecast for Tuesday, 20 October
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm.
Winds: Northeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore north of Coffs Harbour.
Swell: East to northeasterly around 1 metre.
Forecast for Wednesday, 21 October
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm.
Winds: Northeasterly 15 to 20 knots.
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: Northeasterly around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre by early evening.
Forecast for Thursday, 22 October
Weather: Cloudy. 90% chance of rain. The chance of a thunderstorm in the early morning.
Winds: Northeasterly 15 to 25 knots.
Seas: 1.5 to 2 metres.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Friday, 23 October
Weather: Cloudy. 90% chance of showers.
Winds: Northeasterly 15 to 20 knots turning northerly during the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Northeasterly around 1 metre.

Forecast for Tuesday, 20 October
Weather: Clear.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore north of Merimbula in the evening.
Seas: 1.5 to 2 metres.
Swell: Northeasterly below 1 metre.
Forecast for Wednesday, 21 October
Weather: Mostly sunny morning. The chance of a thunderstorm inshore in the afternoon.
Winds: Northerly 15 to 20 knots.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Northeasterly around 1 metre.
Forecast for Thursday, 22 October
Weather: Mostly sunny.
Winds: Northerly 15 to 20 knots increasing to 20 to 25 knots in the evening.
Seas: Around 1 metre, increasing to 1 to 2 metres around midday.
Swell: Northeasterly around 1 metre.
Forecast for Friday, 23 October
Weather: Mostly sunny.
Winds: Northerly 20 to 30 knots.
Seas: 1.5 to 2 metres.
Swell: Northeasterly around 1 metre.

Forecast for Tuesday, 20 October
Weather: Partly cloudy. The chance of a thunderstorm.
Winds: Northeasterly 10 to 15 knots, reaching up to 20 knots south of Port Stephens during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres inshore.
Swell: Northeasterly around 1 metre.
Forecast for Wednesday, 21 October
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Northeasterly around 1 metre.
Forecast for Thursday, 22 October
Weather: Cloudy. 80% chance of showers. The chance of a thunderstorm in the early morning.
Winds: Northeasterly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Swell: Northeasterly around 1 metre.
Forecast for Friday, 23 October
Weather: Partly cloudy. 50% chance of showers.
Winds: Northeasterly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon or evening.
Swell: Northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Norah Head.

Forecast for Tuesday, 20 October
Weather: Mostly clear. The chance of a thunderstorm north of Point Perpendicular.
Winds: Northeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Northeasterly below 1 metre.
Forecast for Wednesday, 21 October
Weather: Partly cloudy. The chance of a thunderstorm south of Point Perpendicular in the afternoon.
Winds: Northerly 15 to 20 knots turning northeasterly in the late morning.
Seas: 1.5 metres, decreasing to 1 metre during the morning, increasing to 1 to 1.5 metres south of Point Perpendicular during the afternoon.
Swell: Northeasterly around 1 metre.
Forecast for Thursday, 22 October
Weather: Partly cloudy. 70% chance of showers.
Winds: Northeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Northeasterly around 1 metre.
Forecast for Friday, 23 October
Weather: Partly cloudy. 50% chance of showers.
Winds: Northeasterly 15 to 25 knots turning northerly 20 to 25 knots during the evening.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore north of Port Kembla.
Swell: Northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Point Perpendicular.

Forecast for Tuesday, 20 October
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm.
Winds: Northeasterly 10 to 15 knots, reaching up to 20 knots inshore in the late afternoon.
Seas: Around 1 metre.
Swell: Northeasterly around 1 metre.
Forecast for Wednesday, 21 October
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm.
Winds: Northeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Northeasterly around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre during the afternoon.
Forecast for Thursday, 22 October
Weather: Cloudy. 90% chance of rain. The chance of a thunderstorm in the early morning.
Winds: Northeasterly 15 to 25 knots.
Seas: 1.5 to 2 metres.
Swell: Northeasterly around 1 metre.
Forecast for Friday, 23 October
Weather: Cloudy. 80% chance of showers.
Winds: Northeasterly 15 to 25 knots turning northerly 20 to 25 knots during the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
Swell: Northeasterly below 1 metre.

Forecast for Tuesday, 20 October
Weather: Partly cloudy. The chance of a thunderstorm.
Winds: Northeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Northeasterly below 1 metre.
Forecast for Wednesday, 21 October
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm offshore in the evening.
Winds: Northeasterly 10 to 15 knots, reaching up to 20 knots offshore early in the morning and again in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Northeasterly around 1 metre.
Forecast for Thursday, 22 October
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northeasterly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Friday, 23 October
Weather: Partly cloudy. 50% chance of showers.
Winds: Northeasterly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Applethorpe
▲ N
4 kn ESE
· 13 °C
Warnings
No warnings within 100 km.
State Wide
View all NSW warnings
Temperature
Undercliffe
13 °C 19 °C 5pm 11 °C 7am
↓ Cooling
Now: 13 °C
Weather Now for Undercliffe
Shower or two.
13 °C
Feels like 13 °C
Wind
4 kn ESE
Humidity
92%
Pressure
1024 hPa
At Applethorpe
Nearby Wind
50 km radius
Wind Observations Offline
Recent Locations
Undercliffe
4 kn ESE
 13°
Wondalli
4 kn E
 18°
Kai-Maituine Reef
Calm
26°
Mayfield -
Chinamans Beach
4 kn N
 18°
Gannet Cay -
Coxs Crown
10 kn NNE
 12°
Sun
6:09am rise 7:02pm set
12 h 53 m of daylight
Now: 9:46pm
99 seconds more than yesterday
Moon
1:17pmrise 2:26amset
67% illuminated
First Quarter
Live Weather
Nearby
Applethorpe, QLD
4 kn ESE
 13°
Warwick, QLD
5 kn NE
 16°
Windiest in Australia
Cape Leeuwin, WA
23 kn NW
 18°
Most Windless in Australia
Tewantin, QLD
Calm
20°
Hottest in Australia
Fitzroy Crossing, WA
9 kn NW
 37°
Coldest in Australia
Perisher Valley, NSW
3 kn WSW
 6°
Wettest in Australia
Thangool Airport, QLD
 55.0 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: 5130