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

BoM Main Arm 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 Sunday, 21 June
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm offshore.
Winds: Southwesterly 15 to 20 knots, reaching up to 30 knots offshore in the evening.
Seas: Below 1 metre, increasing to 1 to 2 metres around midday.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Moruya Heads during the morning.
Forecast for Monday, 22 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots offshore during the morning and early afternoon.
Seas: 1 to 2 metres.
Swell: Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Forecast for Tuesday, 23 June
Weather: Sunny.
Winds: Southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon or evening.
Swell: Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the evening.

Forecast for Sunday, 21 June
Weather: Partly cloudy. 90% chance of rain. The chance of a thunderstorm this evening.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Easterly below 1 metre.
Forecast for Monday, 22 June
Weather: Cloudy. 95% chance of rain.
Winds: Variable about 10 knots becoming south to southwesterly 15 to 20 knots in the early morning.
Seas: Around 1 metre.
Swell: Easterly below 1 metre.
Forecast for Tuesday, 23 June
Weather: Partly cloudy. 60% chance of showers.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southerly around 1 metre, increasing to 1.5 to 2.5 metres during the morning.

Forecast for Sunday, 21 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Easterly below 1 metre.
Forecast for Monday, 22 June
Weather: Cloudy. 90% chance of rain.
Winds: Variable about 10 knots becoming southerly 15 to 20 knots in the early morning.
Seas: Around 1 metre.
Swell: Southerly below 1 metre.
Forecast for Tuesday, 23 June
Weather: Partly cloudy. 50% chance of showers.
Winds: South to southwesterly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
Swell: Southerly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.

Forecast for Sunday, 21 June
Weather: Cloudy. 90% chance of rain. The chance of a thunderstorm.
Winds: West to southwesterly 10 to 15 knots tending south to southwesterly 15 to 25 knots during the day. Winds reaching up to 30 knots offshore north of Merimbula during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southerly 1 to 1.5 metres.
Forecast for Monday, 22 June
Weather: Partly cloudy. 80% chance of rain.
Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Green Cape during the morning and again in the late evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Merimbula.
Swell: Southerly 1 to 1.5 metres, decreasing to around 1 metre around midday. Easterly around 1 metre.
Forecast for Tuesday, 23 June
Weather: Mostly sunny. 50% chance of showers.
Winds: Southwesterly 15 to 25 knots.
Seas: Around 1 metre, increasing to 1 to 2 metres offshore.
Swell: Southerly around 1 metre, increasing to 1 to 2 metres during the afternoon.

Forecast for Sunday, 21 June
Weather: Sunny.
Winds: Westerly 10 to 15 knots becoming variable below 10 knots in the late afternoon.
Seas: Around 1 metre, decreasing below 0.5 metres during the afternoon.
Swell: Southerly around 1 metre.
Forecast for Monday, 22 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southwesterly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas: Below 0.5 metres, increasing to around 1 metre during the morning.
Swell: Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
Forecast for Tuesday, 23 June
Weather: Partly cloudy. 60% chance of showers.
Winds: Southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southerly 2 to 3 metres.

Forecast for Sunday, 21 June
Weather: Mostly sunny. 50% chance of showers. The chance of a thunderstorm offshore south of Point Perpendicular.
Winds: Westerly 10 to 15 knots tending southwesterly in the middle of the day. Winds reaching up to 20 knots offshore south of Port Kembla during the morning and again in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southerly around 1 metre.
Forecast for Monday, 22 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore south of Point Perpendicular.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Point Perpendicular.
Forecast for Tuesday, 23 June
Weather: Mostly sunny.
Winds: Southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon or evening.
Swell: Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Port Kembla.

Forecast for Sunday, 21 June
Weather: Partly cloudy. 50% chance of showers.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southerly around 1 metre.
Forecast for Monday, 22 June
Weather: Partly cloudy. 80% chance of rain.
Winds: Variable about 10 knots becoming south to southwesterly 10 to 15 knots in the morning. Winds reaching up to 20 knots offshore in the evening.
Seas: Below 0.5 metres, increasing to around 1 metre during the morning.
Swell: Southerly below 1 metre, increasing to 1 to 1.5 metres south of Port Macquarie.
Forecast for Tuesday, 23 June
Weather: Partly cloudy. 60% chance of showers.
Winds: Southwesterly 15 to 25 knots.
Seas: 1 to 2 metres.
Swell: Southerly 1.5 to 2.5 metres.

Forecast for Sunday, 21 June
Weather: Sunny.
Winds: West to southwesterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southerly around 1 metre.
Forecast for Monday, 22 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southwesterly below 10 knots increasing to 15 to 20 knots before dawn.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
Swell: Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres around midday.
Forecast for Tuesday, 23 June
Weather: Partly cloudy. 50% chance of showers.
Winds: Southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the evening.
Swell: Southerly 1.5 to 2.5 metres.
Murwillumbah
▲ N
-
Warnings
No warnings within 100 km.
State Wide
Marine Road
View all NSW warnings
Temperature
Main Arm
13 °C 13 °C 7am 21 °C 12pm
↑ Warming
Now: 13 °C
Tides
Brunswick Heads
12:55am 1.65m 7:35am 0.43m
↓ Falling
Current: 0.43m
Weather Now for Main Arm
Observations not available
Nearby Wind
50 km radius
N S W E Murwillumbah 16 kn Cape Byron 4 kn Ballina 2 kn Lismore Airport
Main Arm
Recent Locations
Main Arm -
Cells River -
Woolamai -
Northern Gully
8 kn NE
 13°
Sun
6:38am rise 4:58pm set
10 h 19 m of daylight
Now: 7:27am
2 seconds less than yesterday
Moon
11:13am rise 11:26pm set
39% illuminated
First Quarter
Live Weather
Nearby
Cape Byron, NSW
16 kn SW
 16°
Ballina (Coastal), NSW
4 kn WSW
 13°
Lismore Airport, NSW
2 kn NNE
 11°
Coolangatta, QLD
4 kn S
 15°
Windiest in Australia
Legendre Island, WA
26 kn E
 21°
Most Windless in Australia
Maroochydore, QLD
Calm
15°
Hottest in Australia
Cocos Island, WA
6 kn SSE
 27°
Coldest in Australia
Liawenee, TAS
Calm
-5°
Wettest in Australia
Mount Moornapa, VIC
 34.2 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

News

Articles

About

About us

Contact us

Support

Write To Us

Help/FAQ

Report Bug

Suggestion Box

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