Australian Government Bureau of Meteorology
New South Wales
Marine Wind Warning Summary for New South Wales
Issued at 04:05 PM EST on Tuesday 16 September 2025
for the period until midnight EST Wednesday 17 September 2025
Wind Warnings for Tuesday 16 September
Strong Wind Warning for the following areas:
Byron Coast, Coffs Coast, Macquarie Coast and Hunter Coast
Cancellation for the following areas:
Eden Coast
Cancellation for the following areas:
Batemans Coast
Wind Warnings for Wednesday 17 September
Strong Wind Warning for the following areas:
Coffs Coast, Macquarie Coast, Illawarra Coast and Eden Coast
The next marine wind warning summary will be issued by 4:10 am EST Wednesday.
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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
Grassy Head (30.7939°S, 152.9923°E, 14m AMSL) set as my default location ›
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Seven day forecast
Today: Partly cloudy. Slight chance of a shower, most likely in the afternoon and evening. The chance of a thunderstorm from the late morning. Winds N/NW 15 to 20 km/h tending W/NW 20 to 30 km/h in the early morning then becoming light in the evening. Overnight temperatures falling to between 10 and 16 with daytime temperatures reaching 23 to 29.
Forecast for Grassy Head (30.7939°S, 152.9923°E, 14m AMSL) Wed Thu Fri Sat Sun Mon Tue Summary 
Minimum 16° 16° 15° 18° 13° 12° 13° Maximum 24° 20° 23° 24° 20° 20° 17° Chance of rain 50% 20% 90% 50% 30% 70% 70% Likely amount < 1mm < 1mm 5-10mm < 1mm < 1mm 1-5mm 1-5mm UV index Very High High Very High High High High High 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)9
(km/h)13
(km/h)16
(km/h)11
(km/h)19
(km/h)14
(km/h)10
(km/h)9
(km/h)14
(km/h)9
(km/h)17
(km/h)15
(km/h)18
(km/h)Wind direction N NNE SSW ESE N NE N NW SW E W ESE SSW SSE Relative humidity 60% 64% 67% 68% 71% 69% 82% 59% 55% 55% 56% 57% 61% 58% Dew point 14°C 17°C 13°C 14°C 15°C 16°C 17°C 16°C 8°C 10°C 10°C 11°C 9°C 9°C -
Warnings
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Sunrise and sunset times
Sunrise / Sunset for Grassy Head (30.7939°S, 152.9923°E, 14m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:20am EST 5:43am EST 5:42pm EST 6:05pm EST 2:55am EST 1:07pm EST 
Waning crescent
New moon Sep 22 First quarter Sep 30 Full moon Oct 07 Last quarter Oct 14 -
Temperature for next 5 days
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Rain for next 5 days
