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BoM Belmont South Marine Weather Forecast

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Other NSW Coastal Waters Forecasts

Forecast for Thursday, 21 May
Weather: Cloudy. 60% chance of showers.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore. Easterly around 1 metre.
Forecast for Friday, 22 May
Weather: Cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots turning southeasterly early in the morning.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Moruya Heads during the morning. East to southeasterly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.
Forecast for Saturday, 23 May
Weather: Cloudy. 80% chance of showers.
Winds: Southeasterly 10 to 15 knots turning easterly during the morning and early afternoon.
Seas: Around 1 metre.
Swell: Easterly 1.5 to 2.5 metres. Southerly around 1 metre.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 70% chance of showers.
Winds: Northeasterly 10 to 15 knots turning northerly during the evening.
Seas: Below 1 metre, increasing to around 1 metre offshore.
Swell: Easterly 2 to 2.5 metres.

Forecast for Thursday, 21 May
Weather: Cloudy. 90% chance of showers.
Winds: Southerly 25 to 30 knots.
Seas: 3 metres.
Swell: Southerly 2.5 to 3 metres. Easterly around 1 metre.
Forecast for Friday, 22 May
Weather: Cloudy. 95% chance of showers.
Winds: Southerly 30 to 35 knots.
Seas: 3 metres, increasing to 2.5 to 4 metres inshore.
Swell: Southerly 3 to 4 metres, increasing to 4 to 6 metres during the morning.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Southerly 25 to 30 knots turning southeasterly 20 to 30 knots in the evening.
Seas: 2 to 3 metres.
Swell: Southeasterly 4 to 5 metres.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Southeasterly 20 to 30 knots decreasing to 15 to 20 knots during the morning.
Seas: 2 to 2.5 metres, decreasing to 1.5 metres during the afternoon.
Swell: Southeasterly 3 to 4 metres, decreasing to 3 metres during the afternoon or evening.

Forecast for Thursday, 21 May
Weather: Cloudy. 90% chance of showers.
Winds: Southerly 25 to 30 knots.
Seas: 2.5 to 3 metres.
Swell: Southerly 2.5 to 3 metres. Easterly around 1 metre.
Forecast for Friday, 22 May
Weather: Cloudy. 95% chance of showers.
Winds: Southerly 25 to 30 knots, reaching up to 35 knots north of Coffs Harbour during the day.
Seas: 3 metres.
Swell: Southerly 3 to 5 metres, tending southeasterly 4 metres during the afternoon.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 90% chance of showers.
Winds: South to southeasterly 20 to 30 knots decreasing to 20 to 25 knots in the middle of the day.
Seas: 2 to 3 metres, decreasing to 1.5 to 2 metres during the afternoon.
Swell: Southeasterly 4 metres.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Southeasterly 15 to 25 knots.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Easterly 3 to 4 metres, decreasing to 3 metres during the afternoon or evening.

Forecast for Thursday, 21 May
Weather: Cloudy.
Winds: South to southwesterly 10 to 15 knots, reaching up to 20 knots offshore during the afternoon and evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre later in the evening.
Swell: Southerly 1 to 1.5 metres. Easterly 1 to 1.5 metres.
Forecast for Friday, 22 May
Weather: Cloudy. 60% chance of showers.
Winds: South to southwesterly 10 to 15 knots turning east to southeasterly during the morning and early afternoon.
Seas: Around 1 metre.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore. Easterly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then increasing to 1 to 1.5 metres around midday.
Forecast for Saturday, 23 May
Weather: Cloudy. 70% chance of showers.
Winds: Easterly 10 to 15 knots turning northeasterly in the late morning.
Seas: Around 1 metre.
Swell: Easterly 1.5 metres, increasing to 1.5 to 2.5 metres during the morning. Southerly around 1 metre.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 80% chance of showers.
Winds: Northeasterly 15 to 20 knots turning northerly during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore south of Green Cape.
Swell: Easterly 2.5 metres, tending northeasterly 2.5 metres during the evening.

Forecast for Thursday, 21 May
Weather: Cloudy. 70% chance of showers.
Winds: Southerly 20 to 25 knots, reaching up to 30 knots offshore north of Norah Head during the afternoon and evening.
Seas: 2 to 2.5 metres.
Swell: Southerly 2 to 3 metres. Easterly around 1 metre, increasing to 1 to 1.5 metres south of Port Stephens.
Forecast for Friday, 22 May
Weather: Cloudy. 90% chance of showers.
Winds: Southerly 20 to 25 knots, reaching up to 30 knots during the morning and early afternoon. Winds turning southeasterly in the evening.
Seas: 1.5 to 2.5 metres.
Swell: Southeasterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore north of Port Stephens.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Southeasterly 15 to 25 knots decreasing to 10 to 15 knots in the evening.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Southeasterly 3 to 4 metres, tending easterly 3 to 4 metres during the morning.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 70% chance of showers.
Winds: Easterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Easterly 3 metres.

Forecast for Thursday, 21 May
Weather: Cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots north of Port Kembla during the afternoon and evening.
Seas: 1.5 to 2 metres.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore. Easterly 1.5 metres.
Forecast for Friday, 22 May
Weather: Cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots offshore north of Point Perpendicular during the morning. Winds turning southeasterly during the morning.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres north of Point Perpendicular.
Swell: Southeasterly 1.5 to 2.5 metres.
Forecast for Saturday, 23 May
Weather: Cloudy. 90% chance of showers.
Winds: Southeasterly 15 to 20 knots turning easterly 10 to 15 knots in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre around midday.
Swell: Southeasterly 2 to 2.5 metres, tending easterly 2 to 3 metres during the morning.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 70% chance of showers.
Winds: East to northeasterly 10 to 15 knots tending north to northeasterly below 10 knots during the day.
Seas: Around 1 metre.
Swell: Easterly 2.5 to 3 metres.

Forecast for Thursday, 21 May
Weather: Partly cloudy. 80% chance of showers.
Winds: Southerly 25 to 30 knots.
Seas: 2.5 to 3 metres.
Swell: Southerly 2.5 to 3 metres. Easterly around 1 metre.
Forecast for Friday, 22 May
Weather: Cloudy. 95% chance of showers.
Winds: Southerly 20 to 30 knots.
Seas: 2 to 3 metres.
Swell: Southerly 3 metres, tending southeasterly 3 to 4 metres during the morning.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Southerly 20 to 30 knots turning southeasterly 15 to 25 knots before dawn.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Southeasterly 4 metres, tending easterly 3 to 4 metres by early evening.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 20 knots turning easterly 10 to 15 knots during the afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Easterly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore.

Forecast for Thursday, 21 May
Weather: Cloudy. 70% chance of showers.
Winds: Southerly 20 to 25 knots.
Seas: 2 to 2.5 metres.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore. Easterly 1 to 1.5 metres.
Forecast for Friday, 22 May
Weather: Cloudy. 80% chance of showers.
Winds: Southerly 20 to 25 knots, reaching up to 30 knots offshore early in the morning. Winds turning southeasterly 15 to 20 knots in the late morning and afternoon.
Seas: 1.5 to 2 metres.
Swell: Southeasterly 2 to 2.5 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Southeasterly 15 to 20 knots turning easterly 10 to 15 knots in the afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
Swell: Southeasterly 2.5 to 3 metres, tending easterly 3 metres during the morning.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 70% chance of showers.
Winds: Easterly 10 to 15 knots tending northeasterly during the evening.
Seas: Around 1 metre.
Swell: Easterly 2.5 to 3 metres.
Lake Macquarie
▲ N
2 kn SW
· 18 °C
Warnings
No warnings within 100 km.
State Wide
Marine Surf Coastal
View all NSW warnings
Temperature
Belmont South
18 °C 20 °C 2pm 11 °C 1am
↓ Cooling
Now: 18 °C
Tides
Swansea
12:27pm 0.80m 5:53pm 0.35m
↓ Falling
Current: 0.44m
Weather Now for Belmont South
Shower or two.
18 °C
Feels like 18 °C
Wind
2 kn SW
Humidity
76%
Pressure
1027 hPa
At Lake Macquarie
Nearby Wind
50 km radius
N S W E 2 kn Lake Macquarie 24 kn Nobbys Head 18 kn Norah Head 10 kn Cessnock Airport 11 kn Maitland Airport
Belmont South
24 kn SSW
Recent Locations
Belmont South
24 kn SSW
 17°
Horn Island Airport
Calm
26°
Crowdy Head (Surf Spot)
9 kn W
 15°
Moruya (Coastal)
5 kn S
 18°
Cardigan Village
6 kn SSE
 12°
East Wickepin -
Esperance (Coastal)
12 kn NNW
 26°
Sun
6:39am rise 4:59pm set
10 h 19 m of daylight
Now: 4:18pm
-76 seconds than yesterday
Moon
11:05am rise 9:22pm set
25% illuminated
Waxing Crescent
Live Weather
Nearby
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24 kn SSW
 17°
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18 kn SSW
 17°
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31 kn SSE
 20°
Most Windless in Australia
Rhyll, VIC
Calm E
 14°
Hottest in Australia
Oenpelli Airport, NT
3 kn ENE
 33°
Coldest in Australia
Perisher Valley, NSW
2 kn N
 4°
More locations...
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