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

BoM Calga 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: Northerly 20 to 25 knots, reaching up to 30 knots offshore.
Seas: 2 to 2.5 metres.
Swell: Southerly below 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 20 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: Mostly sunny morning. 50% chance of showers in the late afternoon and evening.
Winds: Southeast to southwesterly 15 to 25 knots tending southerly 25 to 30 knots in the evening then decreasing to 20 to 25 knots in the late evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1.5 to 2.5 metres during the afternoon.
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 20 to 25 knots turning southeasterly 15 to 20 knots during the morning.
Seas: 1 to 2 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: Cloudy.
Winds: Easterly 10 to 15 knots.
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: Cloud clearing.
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: Partly cloudy. 50% chance of showers.
Winds: North to northwesterly 15 to 20 knots shifting south to southeasterly during the day.
Seas: Below 1 metre, increasing to 1 to 1.5 metres south of Cape Byron.
Swell: Northeasterly around 1 metre.

Forecast for Thursday, 24 September
Weather: Cloudy.
Winds: Northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southerly below 1 metre.
Forecast for Friday, 25 September
Weather: Partly cloudy.
Winds: Northeasterly 15 to 20 knots, reaching up to 25 knots inshore in the late afternoon. Winds 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 increasing to 20 to 30 knots in the early afternoon then decreasing to 20 to 25 knots in the late afternoon.
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. 70% chance of showers.
Winds: North to northwesterly 15 to 20 knots shifting south to southeasterly 20 to 25 knots during the day.
Seas: 1 to 2 metres.
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.
Seas: 2 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: Partly cloudy. 90% chance of showers.
Winds: Southeast to southwesterly 15 to 25 knots tending south to southwesterly 20 to 30 knots in the early afternoon then decreasing to 20 to 25 knots in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 2 to 2.5 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. 80% chance of showers.
Winds: Southerly 20 to 25 knots turning southeasterly 10 to 15 knots during the day.
Seas: 1 to 2 metres, decreasing to 1 metre during the afternoon or evening.
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: North to northeasterly 15 to 20 knots, reaching up to 25 knots south of Port Stephens.
Seas: 2 metres.
Swell: Southerly around 1 metre.
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. 90% chance of showers.
Winds: Southerly 15 to 25 knots turning southeasterly during the afternoon.
Seas: 1.5 to 2 metres.
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: Northerly 20 to 25 knots.
Seas: 2 metres.
Swell: Southerly below 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 15 to 25 knots in the late morning and early afternoon.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning, then increasing to 1 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. 90% chance of showers.
Winds: Southerly 20 to 25 knots turning southeasterly 15 to 20 knots during the day.
Seas: 1.5 to 2 metres.
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: Cloudy.
Winds: North to northeasterly 10 to 15 knots, reaching up to 20 knots south of Port Macquarie.
Seas: 1 to 1.5 metres.
Swell: Southerly around 1 metre.
Forecast for Friday, 25 September
Weather: Partly cloudy.
Winds: Northerly 15 to 25 knots.
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 increasing to 20 to 30 knots in the morning then decreasing to 20 to 25 knots in the early afternoon.
Seas: 1.5 to 2 metres.
Swell: Southerly below 1 metre.
Forecast for Sunday, 27 September
Weather: Cloudy. 80% chance of showers.
Winds: North to northwesterly 15 to 20 knots shifting south to southeasterly 15 to 25 knots during the morning.
Seas: 1.5 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: North to northeasterly 15 to 20 knots, reaching up to 25 knots offshore.
Seas: 2 metres.
Swell: Southerly below 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 southerly 20 to 25 knots in the evening.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres later in the evening.
Swell: Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Forecast for Sunday, 27 September
Weather: Cloudy. 90% chance of showers.
Winds: Southerly 15 to 25 knots turning southeasterly during the afternoon.
Seas: 1.5 to 2 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.
Mangrove Mountain
▲ N
3 kn NE
· 15 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all NSW warnings
Temperature
Calga
15 °C 30 °C 1pm 12 °C 4am
↓ Cooling
Now: 15 °C
Tides
Woy Woy Bay
7:03pm 1.01m 1:53am 0.11m
↓ Falling
Current: 0.12m
Weather Now for Calga
Partly cloudy.
15 °C
Feels like 15 °C
Wind
3 kn NE
Humidity
96%
Pressure
1029 hPa
At Mangrove Mountain
Nearby Wind
50 km radius
N S W E Calm Terrey Hills 7 kn Norah Head Calm Lake Macquarie Calm Richmond Parramatta
Calga
3 kn NE
Recent Locations
Calga
3 kn NE
 15°
Crestwood
3 kn NE
 10°
Olinda
Calm
16°
Premaydena
2 kn N
 15°
Karijini
8 kn ESE
 29°
Araluen
Calm
12°
Aire Valley
6 kn NW
 20°
Sun
5:41am rise 5:53pm set
12 h 12 m of daylight
Now: 1:23am
124 seconds more than yesterday
Moon
4:23pmrise 4:37amset
95% illuminated
Waxing Gibbous
Live Weather
Nearby
Mangrove Mountain, NSW
3 kn NE
 15°
Terrey Hills, NSW
Calm
16°
Norah Head, NSW
7 kn N
 17°
North Head, NSW
10 kn NNE
Lake Macquarie, NSW
Calm
14°
Richmond, NSW
Calm
15°
Windiest in Australia
Maatsuyker Island, TAS
39 kn NW
 13°
Most Windless in Australia
Albion Park, NSW
Calm
15°
Hottest in Australia
Marble Bar, WA
3 kn W
 30°
Coldest in Australia
Marrangaroo (Defence), NSW
Calm
6°
Wettest in Australia
Innisfail Aerodrome, QLD
 46.6 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