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BoM Gwandalan Marine Weather Forecast

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Other NSW Coastal Waters Forecasts

Forecast for Monday, 22 June
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm offshore in the late morning.
Winds: South to southwesterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1.5 metres offshore.
Swell: Southerly around 1 metre.
Forecast for Tuesday, 23 June
Weather: Mostly sunny.
Winds: South to southwesterly about 10 knots, reaching up to 20 knots offshore during the morning and early afternoon.
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.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southwesterly 15 to 20 knots tending southerly during the day.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Forecast for Monday, 22 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southerly 10 to 15 knots, reaching up to 20 knots south of Cape Byron in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore south of Yamba by early evening.
Swell: Southerly below 1 metre.
Forecast for Tuesday, 23 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots offshore south of Yamba in the early afternoon.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore south of Yamba around midday.
Swell: Southerly around 1 metre.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 70% 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.

Forecast for Monday, 22 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots turning southwesterly in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore during the afternoon.
Swell: Southerly below 1 metre.
Forecast for Tuesday, 23 June
Weather: Partly cloudy. 60% chance of showers.
Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots offshore in the late morning and afternoon. Winds turning southerly in the middle of the day.
Seas: 1.5 to 2 metres.
Swell: Southerly around 1 metre.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 70% 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.

Forecast for Monday, 22 June
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm offshore north of Green Cape in the late morning.
Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Merimbula in the late evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Merimbula.
Swell: Southerly around 1 metre.
Forecast for Tuesday, 23 June
Weather: Mostly sunny.
Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Green Cape during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 2 metres offshore.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the afternoon.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 70% chance of showers.
Winds: South to southwesterly 15 to 25 knots decreasing to 10 to 15 knots during the evening.
Seas: 1 to 2 metres.
Swell: Southerly 1 to 1.5 metres.

Forecast for Monday, 22 June
Weather: Partly cloudy. 80% chance of showers offshore, 50% chance elsewhere. The chance of a thunderstorm offshore south of Port Stephens in the late morning and afternoon.
Winds: Southwesterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres around midday.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Port Stephens.
Forecast for Tuesday, 23 June
Weather: Partly cloudy. 60% chance of showers.
Winds: South to southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing below 1 metre later in the evening.
Swell: Southerly 1.5 to 2 metres.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 80% chance of showers.
Winds: South to southwesterly 15 to 20 knots tending south to southeasterly 10 to 15 knots during the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore south of Norah Head during the afternoon.
Swell: Southerly 1.5 to 2 metres.

Forecast for Monday, 22 June
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the late morning and afternoon.
Winds: Southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore south of Port Kembla.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Port Kembla.
Forecast for Tuesday, 23 June
Weather: Partly cloudy.
Winds: Southwesterly 10 to 15 knots, reaching up to 20 knots offshore during the morning and early afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Port Kembla.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southwesterly 15 to 20 knots turning southerly during the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southerly 1 to 1.5 metres.

Forecast for Monday, 22 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southwesterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore during the afternoon.
Swell: Southerly below 1 metre, increasing to 1 to 1.5 metres south of Port Macquarie.
Forecast for Tuesday, 23 June
Weather: Partly cloudy. 70% chance of showers.
Winds: South to southwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Crowdy Head during the day.
Seas: 1 to 2 metres.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Crowdy Head.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 80% chance of showers.
Winds: South to southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Crowdy Head.

Forecast for Monday, 22 June
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm offshore in the late morning and afternoon.
Winds: Southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Tuesday, 23 June
Weather: Partly cloudy.
Winds: Southwesterly 10 to 15 knots, reaching up to 20 knots offshore during the morning and early afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
Swell: Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southwesterly 15 to 20 knots turning south to southeasterly 10 to 15 knots during the afternoon.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.
Lake Macquarie
▲ N
4 kn SW
· 18 °C
Warnings
No warnings within 100 km.
State Wide
View all NSW warnings
Temperature
Gwandalan
18 °C 8 °C 6am 18 °C 2pm
↑ Warming
Now: 18 °C
Tides
Swansea
8:38am 0.27m 2:49pm 0.90m
↑ Rising
Current: 0.80m
Weather Now for Gwandalan
Mostly sunny.
18 °C
Feels like 16 °C
Wind
4 kn SW
Humidity
56%
Pressure
1025 hPa
At Lake Macquarie
Nearby Wind
50 km radius
N S W E 7 kn Nobbys Head 3 kn Gosford 4 kn Mangrove Mountain 6 kn Cessnock Airport 7 kn Maitland Airport
Gwandalan
4 kn SW
Recent Locations
Gwandalan
4 kn SW
 18°
West Beach (Surf Spot)
14 kn W
 12°
Sun
6:57am rise 4:54pm set
9 h 57 m of daylight
Now: 1:13pm
1 seconds more than yesterday
Moon
11:50am rise --:-- set
52% illuminated
First Quarter
Live Weather
Nearby
Lake Macquarie, NSW
4 kn SW
 18°
Norah Head, NSW
3 kn SW
 16°
Nobbys Head, NSW
7 kn W
 18°
Mangrove Mountain, NSW
4 kn W
 15°
Williamtown, NSW
8 kn WNW
 17°
Cessnock Airport, NSW
6 kn W
 17°
Maitland Airport, NSW
7 kn SW
 16°
Windiest in Australia
Varanus Island, WA
28 kn E
 23°
Most Windless in Australia
Fawkner Beacon, VIC
Calm
Hottest in Australia
Oenpelli Airport, NT
14 kn E
 31°
Coldest in Australia
Mount Hotham, VIC
6 kn WSW
 -1°
Wettest in Australia
Hopetoun North, WA
 2.0 mm
More locations...
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