Australian Government Bureau of Meteorology
New South Wales
Marine Wind Warning Summary for New South Wales
Issued at 11:05 PM EDT on Saturday 06 December 2025
for the period until midnight EDT Sunday 07 December 2025
Wind Warnings for Saturday 06 December
Strong Wind Warning for the following areas:
Byron Coast, Coffs Coast, Macquarie Coast, Hunter Coast and Sydney Coast
Cancellation for the following areas:
Sydney Enclosed Waters and Illawarra Coast
Wind Warnings for Sunday 07 December
Strong Wind Warning for the following areas:
Sydney Enclosed Waters, Byron Coast, Coffs Coast, Macquarie Coast, Hunter Coast, Sydney Coast, Illawarra Coast, Batemans Coast and Eden Coast
The next marine wind warning summary will be issued by 4:00 am EDT Sunday.
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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.
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Forecast
Alstonville (28.8421°S, 153.4404°E, 109m AMSL) set as my default location ›
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Seven day forecast
Today: Mostly sunny morning. The chance of smoke haze in the S. Very high chance of showers, most likely in the late afternoon and evening. A thunderstorm likely in the afternoon and evening. Thunderstorms possibly severe with destructive winds, large hail and heavy rain which may lead to flash flooding in the afternoon and evening. Winds N/NW 15 to 25 km/h becoming light in the evening. Overnight temperatures falling to around 20 with daytime temperatures reaching the low to mid 30s.
Forecast for Alstonville (28.8421°S, 153.4404°E, 109m AMSL) Sun Mon Tue Wed Thu Fri Sat Summary 
Minimum 21° 20° 20° 20° 20° 20° 19° Maximum 32° 26° 28° 28° 26° 25° 25° Chance of rain 90% 60% 40% 20% 80% 80% 70% Likely amount 10-20mm 1-5mm < 1mm < 1mm 1-5mm 1-5mm 1-5mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme Fire Danger Rating Moderate Moderate Moderate Moderate - - - Frost risk Nil Nil Nil Nil Nil Nil Nil 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 10
(km/h)14
(km/h)7
(km/h)14
(km/h)8
(km/h)18
(km/h)8
(km/h)17
(km/h)4
(km/h)15
(km/h)7
(km/h)13
(km/h)7
(km/h)15
(km/h)Wind direction N NNE S E NNE ENE NE ENE SSE E E E NNE ENE Relative humidity 64% 49% 83% 68% 70% 59% 69% 56% 72% 61% 72% 65% 74% 62% Dew point 19°C 19°C 20°C 20°C 20°C 19°C 20°C 19°C 19°C 18°C 18°C 18°C 18°C 17°C -
Warnings
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Sunrise and sunset times
Sunrise / Sunset for Alstonville (28.8421°S, 153.4404°E, 109m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter 5:13am EDT 5:40am EDT 7:35pm EDT 8:01pm EDT 10:14pm EDT 7:27am EDT 
Waning gibbous
Last quarter Dec 12 New moon Dec 20 First quarter Dec 28 -
Temperature for next 5 days
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Rain for next 5 days
