Forecast

Australian Government Bureau of Meteorology
New South Wales

TOP PRIORITY FOR IMMEDIATE BROADCAST

Severe Weather Warning
for Damaging, Locally Destructive Winds And Heavy Rainfall

for Mid North Coast and parts of Hunter, Metropolitan, Illawarra, Northern Tablelands and South Coast Forecast Districts.

Issued at 7:32 pm Monday, 30 June 2025.

VIGOROUS COASTAL LOW DEVELOPING OFFSHORE TO BRING DAMAGING WINDS AND POSSIBLE HEAVY RAINFALL OVER CENTRAL AND NORTHERN NSW FROM TUESDAY.

Weather Situation
A rapidly deepening complex low pressure system is forecast to develop a vigorous Coastal Low offshore of the Mid North Coast overnight tonight, before it slowly tracks southwards during Tuesday. Winds are forecast to strengthen along the coastal fringe from Tuesday morning, extending to the northern ranges and their eastern lee slopes from Tuesday evening, with a moist southeasterly airstream likely to develop on the southern flank of the system, bringing possible heavy rainfall to the central and southern coastlines.
DAMAGING, LOCALLY DESTRUCTIVE WINDS and HEAVY RAINFALL for the following areas:
Mid North Coast, Hunter, Metropolitan, Illawarra, South Coast and Northern Tablelands
For coastal parts of the HUNTER and MID NORTH COAST, including NEWCASTLE: DAMAGING SOUTH TO SOUTHWESTERLY WINDS averaging 60 to 70 km/h with peak gusts of around 110 km/h are possible from dawn on Tuesday, becoming likely from the afternoon onwards. Locally DESTRUCTIVE WIND GUSTS with peak gusts of around 125 km/h are also possible from midday Tuesday for exposed coastal areas between Newcastle and Forster. Isolated HEAVY RAINFALL which may lead to FLASH FLOODING is also possible for the coastal fringe south of Seal Rocks from early Tuesday afternoon. Six-hourly rainfall totals between 60 to 80 mm are possible, with isolated totals up to 100 mm.
For the SOUTHERN and CENTRAL COASTAL FRINGE, including SYDNEY, WOLLONGONG and the CENTRAL COAST: DAMAGING SOUTH TO SOUTHWESTERLY WINDS averaging 60 to 70 km/h with peak gusts of around 110 km/h are likely to develop from Tuesday afternoon, extending to Ulladulla by the evening. Isolated HEAVY RAINFALL which may lead to FLASH FLOODING is also possible for the coastal fringe north of Ulladulla from early Tuesday afternoon. Six-hourly rainfall totals between 60 to 80 mm are possible, with isolated totals up to 100 mm.
For the NORTHERN GREAT DIVIDING RANGE: Strong to DAMAGING WEST TO SOUTHWESTERLY WINDS averaging 55 to 65 km/h with peak gusts of around 90 km/h are likely to develop during Tuesday evening.
Subject to the position and strength of the Coastal Low, DAMAGING WINDS and possible HEAVY RAINFALL are likely to persist into Wednesday for parts of NSW.
A separate Coastal Hazard Warning is also current for parts of the NSW coast. Refer to: http://www.bom.gov.au/nsw/warnings/
Locations which may be affected include Taree, Newcastle, Gosford, Sydney, Wollongong, Port Macquarie, Tenterfield, Glen Innes and Tabulam.

The State Emergency Service advises that people should:
* Move vehicles under cover or away from trees.
* Secure or put away loose items around your house, yard and balcony.
* Keep at least 8 metres away from fallen power lines or objects that may be energised, such as fences.
* Trees that have been damaged by fire are likely to be more unstable and more likely to fall.
* Report fallen power lines to either Ausgrid (131 388), Endeavour Energy (131 003), Essential Energy (132 080) or Evoenergy (131 093) as shown on your power bill.
* Don't drive, ride or walk through flood water.
* Keep clear of creeks and storm drains.
* If you are trapped by flash flooding, seek refuge in the highest available place and ring 000 if you need rescue.
* Be aware that run-off from rainfall in fire affected areas may behave differently and be more rapid. It may also contain debris such as ash, soil, trees and rocks.
* After bushfires, heavy rain and the loss of foliage can make the ground soft and heavy, leading to a greater chance of landslides.
* Stay vigilant and monitor conditions. Note that the landscape may have changed following bushfires.
* For emergency help in floods and storms, ring your local SES Unit on 132 500.

The next Severe Weather Warning will be issued by 11:00 pm AEST Monday.
Warnings are also available through TV and Radio broadcasts, the Bureau's website at www.bom.gov.au or call 1300 659 210. The Bureau and State Emergency Service would appreciate warnings being broadcast regularly.

Australian Government Bureau of Meteorology
New South Wales

TOP PRIORITY FOR IMMEDIATE BROADCAST

Severe Weather Warning
for Damaging, Locally Destructive Winds And Heavy Rainfall

for Mid North Coast and parts of Hunter, Metropolitan, Illawarra, Northern Tablelands and South Coast Forecast Districts.

Issued at 7:32 pm Monday, 30 June 2025.

VIGOROUS COASTAL LOW DEVELOPING OFFSHORE TO BRING DAMAGING WINDS AND POSSIBLE HEAVY RAINFALL OVER CENTRAL AND NORTHERN NSW FROM TUESDAY.

Weather Situation
A rapidly deepening complex low pressure system is forecast to develop a vigorous Coastal Low offshore of the Mid North Coast overnight tonight, before it slowly tracks southwards during Tuesday. Winds are forecast to strengthen along the coastal fringe from Tuesday morning, extending to the northern ranges and their eastern lee slopes from Tuesday evening, with a moist southeasterly airstream likely to develop on the southern flank of the system, bringing possible heavy rainfall to the central and southern coastlines.
DAMAGING, LOCALLY DESTRUCTIVE WINDS and HEAVY RAINFALL for the following areas:
Mid North Coast, Hunter, Metropolitan, Illawarra, South Coast and Northern Tablelands
For coastal parts of the HUNTER and MID NORTH COAST, including NEWCASTLE: DAMAGING SOUTH TO SOUTHWESTERLY WINDS averaging 60 to 70 km/h with peak gusts of around 110 km/h are possible from dawn on Tuesday, becoming likely from the afternoon onwards. Locally DESTRUCTIVE WIND GUSTS with peak gusts of around 125 km/h are also possible from midday Tuesday for exposed coastal areas between Newcastle and Forster. Isolated HEAVY RAINFALL which may lead to FLASH FLOODING is also possible for the coastal fringe south of Seal Rocks from early Tuesday afternoon. Six-hourly rainfall totals between 60 to 80 mm are possible, with isolated totals up to 100 mm.
For the SOUTHERN and CENTRAL COASTAL FRINGE, including SYDNEY, WOLLONGONG and the CENTRAL COAST: DAMAGING SOUTH TO SOUTHWESTERLY WINDS averaging 60 to 70 km/h with peak gusts of around 110 km/h are likely to develop from Tuesday afternoon, extending to Ulladulla by the evening. Isolated HEAVY RAINFALL which may lead to FLASH FLOODING is also possible for the coastal fringe north of Ulladulla from early Tuesday afternoon. Six-hourly rainfall totals between 60 to 80 mm are possible, with isolated totals up to 100 mm.
For the NORTHERN GREAT DIVIDING RANGE: Strong to DAMAGING WEST TO SOUTHWESTERLY WINDS averaging 55 to 65 km/h with peak gusts of around 90 km/h are likely to develop during Tuesday evening.
Subject to the position and strength of the Coastal Low, DAMAGING WINDS and possible HEAVY RAINFALL are likely to persist into Wednesday for parts of NSW.
A separate Coastal Hazard Warning is also current for parts of the NSW coast. Refer to: http://www.bom.gov.au/nsw/warnings/
Locations which may be affected include Taree, Newcastle, Gosford, Sydney, Wollongong, Port Macquarie, Tenterfield, Glen Innes and Tabulam.

The State Emergency Service advises that people should:
* Move vehicles under cover or away from trees.
* Secure or put away loose items around your house, yard and balcony.
* Keep at least 8 metres away from fallen power lines or objects that may be energised, such as fences.
* Trees that have been damaged by fire are likely to be more unstable and more likely to fall.
* Report fallen power lines to either Ausgrid (131 388), Endeavour Energy (131 003), Essential Energy (132 080) or Evoenergy (131 093) as shown on your power bill.
* Don't drive, ride or walk through flood water.
* Keep clear of creeks and storm drains.
* If you are trapped by flash flooding, seek refuge in the highest available place and ring 000 if you need rescue.
* Be aware that run-off from rainfall in fire affected areas may behave differently and be more rapid. It may also contain debris such as ash, soil, trees and rocks.
* After bushfires, heavy rain and the loss of foliage can make the ground soft and heavy, leading to a greater chance of landslides.
* Stay vigilant and monitor conditions. Note that the landscape may have changed following bushfires.
* For emergency help in floods and storms, ring your local SES Unit on 132 500.

The next Severe Weather Warning will be issued by 11:00 pm AEST Monday.
Warnings are also available through TV and Radio broadcasts, the Bureau's website at www.bom.gov.au or call 1300 659 210. The Bureau and State Emergency Service would appreciate warnings being broadcast regularly.

Australian Government Bureau of Meteorology
New South Wales

Warning to Sheep Graziers

for Mid North Coast, Hunter, Northern Tablelands, Illawarra, South Coast, Central Tablelands, Southern Tablelands, Snowy Mountains and Australian Capital Territory forecast districts

Issued at 04:55 PM EST on Monday 30 June 2025

Warning to Sheep Graziers for the following areas:
Mid North Coast, Hunter, Northern Tablelands, Illawarra, South Coast, Central Tablelands, Southern Tablelands, Snowy Mountains and Australian Capital Territory forecast districts
Sheep graziers are warned that cold temperatures, rain and showers and southwesterly winds are expected during Tuesday. Areas likely to be affected include the Mid North Coast and Illawarra forecast districts and parts of the Hunter, Northern Tablelands, South Coast, Central Tablelands, Southern Tablelands, Snowy Mountains and Australian Capital Territory forecast districts. There is a risk of losses of lambs and sheep exposed to these conditions.
Cancellation of Warning to Sheep Graziers for the following areas:
South West Slopes forecast district
The Warning to Sheep Graziers for the South West Slopes forecast district has been cancelled.

The next warning will be issued by 11:00 pm EST Monday.

Australian Government Bureau of Meteorology
New South Wales

Hazardous Surf Warning for New South Wales

Issued at 04:48 PM EST on Monday 30 June 2025

Weather Situation
Surf and swell conditions are expected to be hazardous for coastal activities such as rock fishing, boating, and swimming in the following areas.

Warnings for Tuesday 01 July

Hazardous Surf Warning for the following areas:
Hunter Coast, Sydney Coast, Illawarra Coast, Batemans Coast and Eden Coast

Warnings for Wednesday 02 July

Hazardous Surf Warning for the following areas:
Macquarie Coast, Hunter Coast, Sydney Coast, Illawarra Coast, Batemans Coast and Eden Coast

NSW Police Force, Marine Area Command advise that:
People should consider staying out of the water and avoid walking near surf-exposed areas.
Rock fishers should avoid coastal rock platforms exposed to the ocean and seek a safe location that is sheltered from the surf.
Boaters planning to cross shallow water and ocean bars should consider changing or delaying their voyage.
Boaters already on the water should carry the appropriate safety equipment and wear a lifejacket.
Boaters should remember to log on with their local Marine Rescue radio base, via VHF Radio or the Marine Rescue APP, and consider their safety management plan.

The next warning will be issued by 5:00 am EST Tuesday.
================================================================================
Check the Coastal Waters Forecast for information
on wind, wave and weather conditions for
these areas at http://www.bom.gov.au/nsw/ or on marine
radio.
================================================================================

Australian Government Bureau of Meteorology
New South Wales

Coastal Hazard Warning
for DAMAGING SURF

for parts of Hunter, Metropolitan, Illawarra, South Coast and Mid North Coast Forecast Districts.

Issued at 4:13 pm Monday, 30 June 2025.


Damaging surf conditions to develop from Tuesday evening

Weather Situation
A vigorous coastal low pressure system is forecast to deepen off the NSW coast during Tuesday, with strong to gale force south to southwesterly winds expected to generate large and powerful surf conditions from Tuesday evening. The low is forecast to move further east into the Tasman Sea during Wednesday, with damaging surf conditions possibly continuing into Thursday.
DAMAGING SURF for the following areas:
Mid North Coast, Hunter, Metropolitan, Illawarra and South Coast
DAMAGING SURF CONDITIONS which may lead to coastal erosion and localised damage to coastal infrastructure is likely between Seal Rocks and Batemans Bay from Tuesday evening. These conditions may persist into Thursday morning.
Beach conditions in these areas could be dangerous and people should stay well away from the surf and surf exposed areas.
A separate Severe Weather Warning is also current for DAMAGING WINDS. Refer http://www.bom.gov.au/nsw/warnings/
Locations which may be affected include Newcastle, Terrigal, Sydney, Wollongong and Batemans Bay


The State Emergency Service advises that people should:
* Stay vigilant and monitor conditions.
* For emergency help in floods and storms, ring your local SES Unit on 132 500.

The next Coastal Hazard Warning will be issued by 11:00 pm AEST Monday.
Warnings are also available through TV and Radio broadcasts, the Bureau's website at www.bom.gov.au or call 1300 659 210. The Bureau and State Emergency Service would appreciate warnings being broadcast regularly.

Australian Government Bureau of Meteorology
New South Wales

Coastal Hazard Warning
for DAMAGING SURF

for parts of Hunter, Metropolitan, Illawarra, South Coast and Mid North Coast Forecast Districts.

Issued at 4:13 pm Monday, 30 June 2025.


Damaging surf conditions to develop from Tuesday evening

Weather Situation
A vigorous coastal low pressure system is forecast to deepen off the NSW coast during Tuesday, with strong to gale force south to southwesterly winds expected to generate large and powerful surf conditions from Tuesday evening. The low is forecast to move further east into the Tasman Sea during Wednesday, with damaging surf conditions possibly continuing into Thursday.
DAMAGING SURF for the following areas:
Mid North Coast, Hunter, Metropolitan, Illawarra and South Coast
DAMAGING SURF CONDITIONS which may lead to coastal erosion and localised damage to coastal infrastructure is likely between Seal Rocks and Batemans Bay from Tuesday evening. These conditions may persist into Thursday morning.
Beach conditions in these areas could be dangerous and people should stay well away from the surf and surf exposed areas.
A separate Severe Weather Warning is also current for DAMAGING WINDS. Refer http://www.bom.gov.au/nsw/warnings/
Locations which may be affected include Newcastle, Terrigal, Sydney, Wollongong and Batemans Bay


The State Emergency Service advises that people should:
* Stay vigilant and monitor conditions.
* For emergency help in floods and storms, ring your local SES Unit on 132 500.

The next Coastal Hazard Warning will be issued by 11:00 pm AEST Monday.
Warnings are also available through TV and Radio broadcasts, the Bureau's website at www.bom.gov.au or call 1300 659 210. The Bureau and State Emergency Service would appreciate warnings being broadcast regularly.

Australian Government Bureau of Meteorology
New South Wales

Marine Wind Warning Summary for New South Wales

Issued at 04:05 PM EST on Monday 30 June 2025
for the period until midnight EST Tuesday 01 July 2025

Wind Warnings for Monday 30 June
Strong Wind Warning for the following areas:
Byron Coast, Coffs Coast and Macquarie Coast

Wind Warnings for Tuesday 01 July
Storm Force Wind Warning for the following areas:
Macquarie Coast and Hunter Coast
Gale Warning for the following areas:
Sydney Enclosed Waters, Sydney Coast, Illawarra Coast and Batemans Coast
Strong Wind Warning for the following areas:
Byron Coast, Coffs Coast and Eden Coast

The next marine wind warning summary will be issued by 4:10 am EST Tuesday.
================================================================================
Check the latest Coastal Waters Forecast or Local
Waters Forecast at http://www.bom.gov.au/nsw/forecasts/map.shtml for information on wind,
wave and weather conditions for these coastal zones.
================================================================================